Updated on 2025/10/09

写真a

 
KANEKO Takashi
 
Organization
Academic Assembly Institute of Science and Technology SEISAN DESIGN KOUGAKU KEIRETU Professor
Graduate School of Science and Technology Advanced Materials Science and Technology Applied Chemistry and Chemical Engineering Professor
Faculty of Engineering Department of Engineering Professor
Title
Professor
External link

Degree

  • PhD ( 1995.3   Waseda University )

Research Areas

  • Nanotechnology/Materials / Polymer chemistry

  • Nanotechnology/Materials / Nanometer-scale chemistry

Research History (researchmap)

  • Niigata University   Graduate School of Science and Technology Advanced Materials Science and Technology Applied Chemistry and Chemical Engineering   Professor

    2011.4

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  • Niigata University   Faculty of Engineering Department of Chemistry and Chemical Engineering   Professor

    2011.4

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  • Niigata University   Center for Transdisciplinary Research   Professor

    2005.9 - 2011.3

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  • Niigata University   Center for Transdisciplinary Research   Assistant

    2003.4 - 2005.8

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  • Niigata University   Faculty of Engineering Department of Chemistry and Chemical Engineering   Assistant

    1998.4 - 2005.8

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  • Niigata University   Graduate School of Science and Technology   Assistant

    1995.4 - 1998.3

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  • Waseda University   Special researcher of the Japan Society for the Promotion of Science

    1992.4 - 1995.3

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Research History

  • Niigata University   Graduate School of Science and Technology Advanced Materials Science and Technology Applied Chemistry and Chemical Engineering   Professor

    2011.4

  • Niigata University   Faculty of Engineering Department of Chemistry and Chemical Engineering   Professor

    2011.4

  • Niigata University   Center for Transdisciplinary Research   Professor

    2005.9 - 2011.3

  • Niigata University   Center for Transdisciplinary Research   Research Assistant

    2003.4 - 2005.8

  • Niigata University   Faculty of Engineering Department of Chemistry and Chemical Engineering   Research Assistant

    1998.4 - 2005.8

  • Niigata University   Graduate School of Science and Technology   Research Assistant

    1995.4 - 1998.3

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Education

  • Waseda University   Graduate School, Division of Science and Engineering   応用化学専攻

    - 1995.3

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    Country: Japan

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  • Waseda University   Graduate School, Division of Science and Engineering   応用化学専攻

    - 1992.3

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    Country: Japan

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  • Waseda University   Faculty of Science and Engineering   応用化学科

    1986.4 - 1990.3

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    Country: Japan

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Professional Memberships

 

Papers

  • Folding-Induced Through-Space Magnetic Interaction of Poly(1,3-phenyleneethynylene)-Based Polyradicals Reviewed

    Takashi Kaneko, Hiromasa Abe, Masahiro Teraguchi, Toshiki Aoki

    MACROMOLECULES   46 ( 7 )   2583 - 2589   2013.4

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    DOI: 10.1021/ma302314n

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  • Top-down preparation of self-supporting supramolecular polymeric membranes using highly selective photocyclic aromatization of cis-cisoid helical poly(phenylacetylene)s in the membrane state Reviewed

    Lijia Liu, Takeshi Namikoshi, Yu Zang, Toshiki Aoki, Shingo Hadano, Yunosuke Abe, Ikuya Wasuzu, Toyokazu Tsutsuba, Masahiro Teraguchi, Takashi Kaneko

    Journal of the American Chemical Society   135 ( 2 )   602 - 605   2013.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ja3113214

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  • Synthesis of functional pi-conjugated polymers from aromatic acetylenes Reviewed

    Toshiki Aoki, Takashi Kaneko, Masahiro Teraguchi

    POLYMER   47 ( 14 )   4867 - 4892   2006.6

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.polymer.2006.04.047

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  • Helix-sense-selective polymerization of phenylacetylene having two hydroxy groups using a chiral catalytic system Reviewed

    T Aoki, T Kaneko, N Maruyama, A Sumi, M Takahashi, T Sato, M Teraguchi

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   125 ( 21 )   6346 - 6347   2003.5

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ja021233o

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  • Ladderlike ferromagnetic spin coupling network on a pi-conjugated pendant polyradical Reviewed

    T Kaneko, T Makino, H Miyaji, M Teraguchi, T Aoki, M Miyasaka, H Nishide

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   125 ( 12 )   3554 - 3557   2003.3

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    DOI: 10.1021/ja026929w

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  • Synthesis and Direct Observation of Molecules of 2D Polymers: With High Molecular Weights, Large Areas, Small Micropores, Solubility, Membrane Forming Ability, and High Oxygen Permselectivity

    Kehan Cheng, Ken‐ichi Shinohara, Osamu Notoya, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    Small   2023.12

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    Publishing type:Research paper (scientific journal)   Publisher:Wiley  

    Abstract

    If ideal 2D polymer (2DP) macromolecules with small pores that are similar in size to gas molecules, large areas, small thickness, and excellent membrane‐forming ability are synthesized, ultimate gas separation membranes would be obtained. However, as far it is known, such ideal well‐characterized 2DP macromolecules are not isolated. In this study, an ideal 2DP macromolecule is synthesized by using the successive three reactions (Glaser coupling, SCAT reaction, and the introduction of octyl groups), in which the conjugated framework structure is maintained, from a fully conjugated 1D polymer. Because this exfoliated 2DP is soluble, the macromolecular structure can be fully characterized by <sup>1</sup>H‐NMR, GPC, SEM, AFM, and its dense membrane with no defects can be fabricated by the solvent cast method. This soluble 2DP macromolecule has very small micropores (6.0 Å) inside the macromolecule, a large area (30 × 68 nm by SEM and AFM), high molecular weight (Mn = 2.80 × 10<sup>5</sup> by GPC), and a small thickness (4.4 Å by AFM). This membrane shows the highest oxygen permselectivity exceeding Robeson's upper line because of the high molecular sieving effect of the controlled small micropores.

    DOI: 10.1002/smll.202308050

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  • Synthesis of two-dimensional multi-functional macromonomer and oxygen permselectivity of its supramolecular and covalent polymer membranes

    Kehan Cheng, Ken-ichi Shinohara, Koichi Higashimine, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    Chemistry Letters   2023.9

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    Publishing type:Research paper (scientific journal)   Publisher:The Chemical Society of Japan  

    DOI: 10.1246/cl.230341

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  • Synthesis of <i>Pure</i> Supramolecular Polymers from Poly(substituted Phenylacetylene)s by Highly Selective Photocyclic Aromatization and Their Characterization: Effect of the Structures and Properties of Precursor Covalent Polymers on those of the Resulting <i>Pure</i> Supramolecular Polymers

    Chenxi Xu, Shuaishuai Huang, Shunya Narita, Michiru Shibata, Nennei Nagaoka, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    Macromolecules   56 ( 9 )   3334 - 3344   2023.4

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    Publishing type:Research paper (scientific journal)   Publisher:American Chemical Society (ACS)  

    DOI: 10.1021/acs.macromol.2c02601

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  • Oxygen Permeability of Fully Conjugated Polymers Consisting of (Di)ethynylene and Phenylene Groups Synthesized by Glaser or Sonogashira Coupling Polycondensation Reviewed

    Jia Shi, Taisei Yashiro, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    Chemistry Letters   52 ( 3 )   160 - 162   2023.3

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    Publishing type:Research paper (scientific journal)   Publisher:The Chemical Society of Japan  

    DOI: 10.1246/cl.230006

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  • Preparation and oxygen permeability of pure supramolecular polymer membranes synthesized from poly (substituted phenylacetylene) Reviewed

    Chenxi Xu, Shintaro Hosono, Shunya Narita, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    Polymer   267   125622 - 125622   2023.2

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    Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.polymer.2022.125622

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  • Novel synthesis of porous one-handed helical poly(substituted phenylacetylene) bearing betulin derivatives pendant groups Reviewed

    Zhichun Shi, Jiaxiang Wen, Yingnan Zhao, Jianjun Wang, Jun Li, Ming Zhao, Masahiro Teraguchi, Toshiki Aoki, Takashi Kaneko

    Polymer Journal   55 ( 3 )   203 - 211   2023.1

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    Publishing type:Research paper (scientific journal)   Publisher:Springer Science and Business Media LLC  

    DOI: 10.1038/s41428-022-00752-7

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    Other Link: https://www.nature.com/articles/s41428-022-00752-7

  • Synthesis, characterization and application of soluble <scp>fully conjugated</scp> polyazomethine from di‐ or trifunctional monomers Reviewed

    Liang Xu, Yu Zang, Kyousuke Takata, Boyu Jing, Jianjun Wang, Masahiro Teraguchi, Takashi Kaneko, Fengjuan Miao, Toshiki Aoki

    Polymer International   71 ( 11 )   1354 - 1361   2022.11

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    Publishing type:Research paper (scientific journal)   Publisher:Wiley  

    DOI: 10.1002/pi.6440

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    Other Link: https://onlinelibrary.wiley.com/doi/full-xml/10.1002/pi.6440

  • Poly(anthryleneethynylene)s Bearing Benzyl Ether Dendrimers with Peripheral Alkyl Groups and Bearing Chiral Menthoxy Groups Reviewed

    Yoshinori Sato, Masahiro Teraguchi, Toshiki Aoki, Takashi Kaneko

    Chemistry Letters   51 ( 10 )   997 - 999   2022.10

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    Publishing type:Research paper (scientific journal)   Publisher:The Chemical Society of Japan  

    DOI: 10.1246/cl.220333

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  • Synthesis and oxygen permselectivity of multi-stranded graft copolymers Reviewed

    Kehan Cheng, Takaya Ohno, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    Polymer   255   125092 - 125092   2022.8

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    Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.polymer.2022.125092

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  • Synthesis and Oxygen Permeation of Well-Defined Multistranded Copolymers from Monomers Having Two Different Polymerizable Groups Reviewed

    Yu Zang, Kana Matsi, Jianjun Wang, Masahiro Teraguch, Takashi Kaneko, Toshiki Aoi

    Macromolecules   55 ( 13 )   5699 - 5710   2022.7

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    Publishing type:Research paper (scientific journal)   Publisher:American Chemical Society (ACS)  

    DOI: 10.1021/acs.macromol.2c00596

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  • Corrigendum to “Absolute asymmetric polymerizations in solution needing no physical chiral source” [Polymer 245 (2022) 124673] Reviewed

    Guanwu Yin, Takeshi Namikoshi, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    Polymer   245   124726 - 124726   2022.4

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    DOI: 10.1016/j.polymer.2022.124726

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  • Absolute asymmetric polymerizations in solution needing no physical chiral source Reviewed

    Guanwu Yin, Takeshi Namikoshi, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    Polymer   245   124673 - 124673   2022.4

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    DOI: 10.1016/j.polymer.2022.124673

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  • Novel highly efficient <i>absolute</i> optical resolution method by serial combination of two asymmetric reactions from acetylene monomers having racemic substituents Reviewed

    Yanan Tang, Lijia Liu, Junpei Suzuki, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    Chirality   34 ( 3 )   450 - 461   2022.3

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    Publishing type:Research paper (scientific journal)   Publisher:Wiley  

    DOI: 10.1002/chir.23404

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    Other Link: https://onlinelibrary.wiley.com/doi/full-xml/10.1002/chir.23404

  • On-off reversible switching of the chirality of one-handed helical Poly(phenylacetylene)s by polarity stimuli Reviewed

    Guanwu Yin, Lijia Liu, Kazuomi Mottate, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    Polymer   237   124347 - 124347   2021.12

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    DOI: 10.1016/j.polymer.2021.124347

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  • Macromolecular Design for Oxygen/Nitrogen Permselective Membranes—Top-Performing Polymers in 2020— Reviewed

    Jianjun Wang, Zhichun Shi, Yu Zang, Hongge Jia, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    Polymers   13 ( 17 )   3012 - 3012   2021.9

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    Publishing type:Research paper (scientific journal)   Publisher:MDPI AG  

    Oxygen/nitrogen permselective membranes play particularly important roles in fundamental scientific studies and in a number of applications in industrial chemistry, but have not yet fulfilled their full potential. Organic polymers are the main materials used for such membranes because of the possibility of using sophisticated techniques of precise molecular design and their ready processability for making thin and large self-supporting membranes. However, since the difference in the properties of oxygen and nitrogen gas molecules is quite small, for example, their kinetic diameters are 3.46 Å and 3.64 Å, respectively, the architectures of the membrane macromolecules should be designed precisely. It has been reported often that oxygen permeability (PO2) and oxygen permselectivity (α = PO2/PN2) have trade-off relationships for symmetric membranes made from pure polymers. Some empirical upper bound lines have been reported in (ln α − ln PO2) plots since Robeson reported an upper bound line in 1991 for the first time. The main purpose of this review is to discuss suitable macromolecular structures that produce excellent oxygen/nitrogen permselective membranes. For this purpose, we first searched extensively and intensively for papers which had reported α and PO2 values through symmetric dense membranes from pure polymers. Then, we examined the chemical structures of the polymers showing the top performances in (ln α − ln PO2) plots, using their aged performances. Furthermore, we also explored progress in the molecular design in this field by comparing the best polymers reported by 2013 and those subsequently found up to now (2020) because of the rapid outstanding growth in this period. Finally, we discussed how to improve α and PO2 simultaneously on the basis of reported results using not only symmetric membranes of pure organic polymers but also composite asymmetric membranes containing various additives.

    DOI: 10.3390/polym13173012

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  • Synthesis and Oxygen Permeation of Novel Alternating Copolymers Containing Disiloxane and Imido Groups by Hydrosilylation Polyaddition Reviewed

    Chenxi Xu, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    Chemistry Letters   50 ( 9 )   1617 - 1619   2021.9

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    Publishing type:Research paper (scientific journal)   Publisher:The Chemical Society of Japan  

    DOI: 10.1246/cl.210306

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  • Highly Efficient Absolute Optical Resolution with Circularly Polarized Light via Two Serial Enantioselective Reactions of Acetylene Monomers Bearing a Racemic Substituent Reviewed

    Yanan Tang, Lijia Liu, Junpei Suzuki, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    Chemistry Letters   50 ( 9 )   1688 - 1690   2021.9

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    Publishing type:Research paper (scientific journal)   Publisher:The Chemical Society of Japan  

    DOI: 10.1246/cl.210341

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  • Improved oxygen permeation of a multi-stranded network two-dimensional polymer synthesized by three-step polymerizations of a novel monomer bearing three different polymerizable groups followed by photoexfoliation Reviewed

    Kehan Cheng, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    Polymer   228   123857 - 123857   2021.7

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    DOI: 10.1016/j.polymer.2021.123857

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  • Improvement of oxygen permselectivity of a rigid helical polyphenylacetylene: Effect of flexible groups, degree of polymerization, composites, thickness, orientation, and network formation Reviewed

    Jia Shi, Yuka Kimura, Shohei Takeda, Chenxi Xu, Kazuki Shoji, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    Polymer   228   123900 - 123900   2021.7

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    DOI: 10.1016/j.polymer.2021.123900

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  • Synthesis of Cis-Cisoid or Cis-Transoid Poly(Phenyl-Acetylene)s Having One or Two Carbamate Groups as Oxygen Permeation Membrane Materials Reviewed

    Yu Zang, Yinghui Lun, Masahiro Teraguchi, Takashi Kaneko, Hongge Jia, Fengjuan Miao, Xunhai Zhang, Toshiki Aoki

    Membranes   10 ( 9 )   199 - 199   2020.8

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    Three new phenylacetylene monomers having one or two carbamate groups were synthesized and polymerized by using (Rh(norbornadiene)Cl)2 as an initiator. The resulting polymers had very high average molecular weights (Mw) of 1.4–4.8 × 106, with different solubility and membrane-forming abilities. The polymer having two carbamate groups and no hydroxy groups in the monomer unit showed the best solubility and membrane-forming ability among the three polymers. In addition, the oxygen permeability coefficient of the membrane was more than 135 times higher than that of a polymer having no carbamate groups and two hydroxy groups in the monomer unit with maintaining similar oxygen permselectivity. A better performance in membrane-forming ability and oxygen permeability may be caused by a more extended and flexible cis-transoid conformation and lower polarity. On the other hand, the other two new polymers having one carbamate group and two hydroxy groups in the monomer unit showed lower performances in membrane-forming abilities and oxygen permeabilities. It may be caused by a very tight cis-cisoid conformation, which was maintained by intramolecular hydrogen bonds.

    DOI: 10.3390/membranes10090199

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  • Synthesis and Permselectivity of a Soluble Two-Dimensional Macromolecular Sheet by Solid–Solid Interfacial Polycondensation Followed by Chemical Exfoliation Reviewed

    Yanqing Qu, Xiaoyu Du, Kehan Cheng, Yu Zang, Liang Xu, Ken-ichi Shinohara, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    ACS Materials Letters   1121 - 1128   2020.8

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    DOI: 10.1021/acsmaterialslett.0c00178

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  • Synthesis of Well-Defined Chiral Oligopinanylsiloxane Graft Copoly(phenylacetylene)s Using the Macromonomer Method and Their Enantioselective Permeability Reviewed

    Yu Zang, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko, Liqun Ma, Hongge Jia, Fengjuan Miao

    ACS Applied Polymer Materials   2 ( 2 )   853 - 861   2020.2

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    Publishing type:Research paper (scientific journal)   Publisher:American Chemical Society (ACS)  

    DOI: 10.1021/acsapm.9b01111

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  • Synthesis, in-situ membrane preparation, and good gas permselectivity of insoluble poly(substituted acetylene)s loosely cross-linked with short and soft siloxane and silanol linkages Reviewed

    Jianjun Wang, Toshiki Aoki, Takashi Kaneko, Masahiro Teraguchi

    Polymer   187   122081 - 122081   2020.1

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    Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.polymer.2019.122081

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  • Helix-sense-selective polymerization of 3,5-bis(hydroxymethyl)phenylacetylene rigidly bearing galvinoxyl residues and their chiroptical properties Reviewed

    Zhichun Shi, Jianjun Wang, Masahiro Teraguchi, Toshiki Aoki, Takashi Kaneko

    Polymers   11 ( 11 )   1877   2019.11

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.3390/polym11111877

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  • Antiparallel Arrangement of 2,7-Substituted 9,10-Bis(phenylethynyl)anthracene Assisted by Hydrogen Bonding of Terminal Units Reviewed

    Takashi Kaneko, Yosuke Araki, Ken ichi Shinohara, Masahiro Teraguchi, Toshiki Aoki

    Bulletin of the Chemical Society of Japan   92 ( 10 )   1672 - 1678   2019.10

  • Synthesis of a Novel AB Block Copolyaceylene Consisting of a Dynamic Cis-transoidal Racemic Helical Sequence and a Static Cis-cisoidal One-handed Helical Sequence Reviewed

    Yin Guanwu, Suzuki Junpei, Aoki Toshiki, Teraguchi Masahiro, Kaneko Takashi

    CHEMISTRY LETTERS   48 ( 6 )   506 - 509   2019.6

  • New Synthetic Methods of Novel Nanoporous Polycondensates and Excellent Oxygen Permselectivity of Their Composite Membranes Reviewed

    Zang Yu, Aoki Toshiki, Teraguchi Masahiro, Kaneko Takashi, Jia Hongge, Ma Liqun, Miao Fengjuan

    NANOMATERIALS   9 ( 6 )   2019.6

  • Simultaneous improvement of permeability and selectivity in enantioselective permeation through solid chiral membranes from a newly synthesized one-handed helical polyphenylacetylene with aldehyde pendant groups by enantioselective reaction Reviewed

    Zang Yu, Qu Yanqing, Aoki Toshiki, Teraguchi Masahiro, Kaneko Takashi, Jia Hongge, Ma Liqun, Miao Fengjuan

    POLYMER   171   45 - 49   2019.5

  • Helix-Sense-Selective Polymerization of Phenylacetylenes Having a Porphyrin and a Zinc-Porphyrin Group: One-Handed Helical Arrangement of Porphyrin Pendants Reviewed

    Teraguchi Masahiro, Nahata Nobuyuki, Nishimura Takahiro, Aoki Toshiki, Kaneko Takashi

    POLYMERS   11 ( 2 )   2019.2

  • Synthesis and oxygen permeability of novel graft copolymers consisting of a polyphenylacetylene backbone and long oligosiloxane grafts from phenylacetylene-type macromonomers Reviewed

    Zang Yu, Aoki Toshiki, Kaneko Takashi, Teraguchi Masahiro, Ma Liqun, Jia Hongge, Miao Fengjuan

    POLYMER   156   66 - 70   2018.11

  • Enhanced performances of enantioselective permeation through one-handed helical polymer membranes by enantioselective imine exchange reaction with permeants and by partially decomposed reaction of the membrane Reviewed

    Qu Yanqing, Aoki Toshiki, Teraguchi Masahiro, Kaneko Takashi

    POLYMER   156   39 - 43   2018.11

  • Synthesis and Ultrahigh Oxygen Permeability of Silicon-containing cis-cisoidal Poly(substituted phenylacetylene)s Reviewed

    Xu Chenxi, Aoki Toshiki, Ma Liqun, Jia Hongge, Teraguchi Masahiro, Kaneko Takashi

    CHEMISTRY LETTERS   47 ( 10 )   1314 - 1317   2018.10

  • Chiral teletransmission in the cis-cisoidal sequence of copoly(substituted acetylene)s by multiple stage solvent exchange of the copolymer solution through a membrane Reviewed

    Lijia Liu, Yuanyuan Gu, Yudan Wang, Toshiki Aoki, Guan Wang, Takeshi Kaneko, Masahiro Teraguchi

    Polymer   154   253 - 257   2018.10

  • Synthesis and oxygen permeation of novel well-defined homopoly(phenylacetylene)s with different sizes and shapes of oligosiloxanyl side groups Reviewed

    Yu Zang, Toshiki Aoki, Kazuki Shoji, Masahiro Teraguchi, Takashi Kaneko, Liqun Ma, Hongge Jia, Fengjuan Miao

    Journal of Membrane Science   561   26 - 38   2018.9

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    DOI: 10.1016/j.memsci.2018.04.031

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  • Ultrahigh oxygen permeability of chemically-modified membranes of novel (co) polyacetylenes having a photodegradative backbone and crosslinkable side chains Reviewed

    Zhang Mingyu, Aoki Toshiki, Liu Lijia, Wang Jianjun, Teraguchi Masahiro, Kaneko Takashi

    POLYMER   149   117 - 123   2018.8

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.polymer.2018.06.075

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  • Synthesis of soluble oligsiloxane-end-capped hyperbranched polyazomethine and their application to CO2/N-2 separation membranes Reviewed

    Xu Liang, Lei Tianyang, Jing Boyu, Zang Yu, Miao Fengjuan, Aoki Toshiki, Teraguchi Masahiro, Kaneko Takashi

    DESIGNED MONOMERS AND POLYMERS   21 ( 1 )   99 - 104   2018.5

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    Publishing type:Research paper (scientific journal)  

    DOI: 10.1080/15685551.2018.1472720

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  • Solvent-tuned dual emission of a helical poly[3,5-bis(hydroxymethyl)phenylacetylene] connected with a π-conjugated chromophore

    Zhichun Shi, Giseop Kwak, Young-Jae Jin, Masahiro Teraguchi, Toshiki Aoki, Takashi Kaneko

    Polymer Journal   50 ( 7 )   533 - 537   2018.3

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  • Fluorescence emission and image patterning from selective photocyclic aromatization of cis–cisoid helical poly(phenylacetylene)s in situ in a film via top-down photodegradation Reviewed

    Young-Jae Jin, Hyosang Park, Chang-Lyoul Lee, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki, Giseop Kwak

    Dyes and Pigments   149   444 - 448   2018.2

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.dyepig.2017.10.035

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  • Synthesis of Two Well-Defined Quadruple-Stranded Copolymers having Two Kinds of Backbones by Postpolymerization of a Helical Template Polymer Reviewed

    Yu Zang, Toshiki Aoki, Hiroyoki Tanagi, Kana Matsui, Masahiro Teraguchi, Takashi Kaneko, Liqun Ma, Hongge Jia, Ken-Ichi Shinohara

    Macromolecular Rapid Communications   39 ( 4 )   2018.2

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    DOI: 10.1002/marc.201700556

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  • A New Analysis Method for Quantitative Determination of Triads of Copoly(substituted acetylene) Backbones by Highly Selective Photocyclic Aromatization Reviewed

    Guanwu Yin, Nennei Nagaoka, Lijia Liu, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko

    CHEMISTRY LETTERS   46 ( 11 )   1608 - 1611   2017.11

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.170697

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  • Transformer of Achiral Amounts to Chirality: Double Reversal of Enantioselectivity Using a Single Cocatalyst in Asymmetric Polymerization Reviewed

    Guanwu Yin, Geng Zhang, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko, Jesus Rodriguez Castanon, Masashi Shiotsuki, Fumio Sanda

    MACROMOLECULES   50 ( 19 )   7468 - 7474   2017.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.macromol.7b01671

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  • Oxygen permselectivities through supramolecular polymer membranes prepared by highly selective photocyclic aromatization of poly(substituted acetylene) Reviewed

    Guanwu Yin, Eri Ohtaka, Toshiki Aoki, Jianjun Wang, Masahiro Teraguchi, Takashi Kaneko

    POLYMER   127   232 - 235   2017.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.polymer.2017.08.066

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  • Subnanoporous Highly Oxygen Permselective Membranes from Poly(conjugated hyperbranched macromonomer)s Synthesized by One-Pot Simultaneous Two-Mode Homopolymerization of 1,3-Bis(silyl)phenylacetylene Using a Single Rh Catalytic System: Control of Their Structures and Permselectivities Reviewed

    Jianjun Wang, Jun Li, Toshiki Aoki, Takashi Kaneko, Masahiro Teraguch, Zhichun Shi, Hongge Jia

    MACROMOLECULES   50 ( 18 )   7121 - 7136   2017.9

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  • Oxygen Permselectivities of Novel Multi-bridged Copolymers Synthesized by Imine Metathesis between N-Imines and C-Imines in the Pendant Groups of Two Poly(substituted acetylene)s Reviewed

    Yinghui Lun, Yu Zang, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko

    CHEMISTRY LETTERS   46 ( 3 )   401 - 404   2017.3

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    DOI: 10.1246/cl.161104

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  • Helix-Sense-Selective Polymerization of Achiral Phenylacetylenes and Unique Properties of the Resulting Cis-cisoidal Polymers Reviewed

    Lijia Liu, Yu Zang, Hongge Jia, Toshiki Aoki, Takashi Kaneko, Shingo Hadano, Masahiro Teraguchi, Mari Miyata, Geng Zhang, Takeshi Namikoshi

    POLYMER REVIEWS   57 ( 1 )   89 - 118   2017

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    DOI: 10.1080/15583724.2016.1160930

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  • Fluorescence emission enhancement of poly(phenylacetylene) via thermal annealing Reviewed

    Young-Jae Jin, Hyojin Kim, Dong-Yeon Hwang, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki, Giseop Kwak

    MOLECULAR CRYSTALS AND LIQUID CRYSTALS   645 ( 1 )   50 - 57   2017

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    DOI: 10.1080/15421406.2016.1277910

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  • Synthesis of One-Handed Helical Block Copoly(substituted acetylene)s Consisting of Dynamic cis-transoidal and Static cis-cisoidal Block: Chiral Teleinduction in Helix-Sense-Selective Polymerization Using a Chiral Living Polymer as an Initiator Reviewed

    Lijia Liu, Geng Zhang, Toshiki Aoki, Yudan Wang, Takashi Kaneko, Masahiro Teraguchi, Chunhong Zhang, Hongxing Dong

    ACS MACRO LETTERS   5 ( 12 )   1381 - 1385   2016.12

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    DOI: 10.1021/acsmacrolett.6b00809

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  • Synthesis and oxygen permselectivity of copoly(substituted acetylene)s with bulky fused polycyclic aliphatic groups Reviewed

    Hongge Jia, Jian Luo, Toshiki Aoki, Lijia Liu, Yu Zang, Yinghui Lun, Masahiro Teraguchi, Takashi Kaneko

    POLYMER   99   695 - 703   2016.9

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    DOI: 10.1016/j.polymer.2016.07.023

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  • Novel Isolated, L-Amino Acid-Ligated Rhodium Catalysts that Induce Highly Helix-Sense-Selective Polymerization of an Achiral 3,4,5-Trisubstituted Phenylacetylene Reviewed

    Hongge Jia, Yongqiang Shi, Liqun Ma, Xuan Gao, Yazhen Wang, Yu Zang, Jijun Peng, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko, Toshio Masuda

    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY   54 ( 15 )   2346 - 2351   2016.8

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    DOI: 10.1002/pola.28106

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  • Highly Selective Photocyclic Aromatization (SCAT)-GPC Method for Quantitative Determination of Microstructures of Copoly(substituted acetylenes) Backbone Reviewed

    Guanwu Yin, Lijia Liu, Toshiki Aoki, Takeshi Namikoshi, Masahiro Teraguchi, Takashi Kaneko

    CHEMISTRY LETTERS   45 ( 7 )   813 - 815   2016.7

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    DOI: 10.1246/cl.160357

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  • Highly Emissive, Optically Active Poly(diphenylacetylene) Having a Bulky Chiral Side Group Reviewed

    Hyojin Kim, Kyo-Un Seo, Young-Jae Jin, Chang-Lyoul Lee, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki, Giseop Kwak

    ACS MACRO LETTERS   5 ( 5 )   622 - 625   2016.5

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    DOI: 10.1021/acsmacrolett.6b00184

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  • Asymmetric Restriction of Intramolecular Rotation in Chiral Solvents Reviewed

    Young-Jae Jin, Hyojin Kim, Jong Jin Kim, Nam Ho Heo, Jong Won Shin, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki, Giseop Kwak

    CRYSTAL GROWTH & DESIGN   16 ( 5 )   2804 - 2809   2016.5

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    DOI: 10.1021/acs.cgd.6b00128

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  • High Oxygen Permselectivity through a Membrane from Novel Soluble Imido-bridged Ladder Polysiloxane Reviewed

    Shuangping Xu, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko

    CHEMISTRY LETTERS   45 ( 4 )   424 - 426   2016.4

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    DOI: 10.1246/cl.151196

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  • Influence of a hydrodynamic environment on chain rigidity, liquid crystallinity, absorptivity, and photoluminescence of hydrogen-bonding-assisted helical poly(phenylacetylene) Reviewed

    Young-Jae Jin, Hyojin Kim, Mari Miyata, Guanwu Yin, Takashi Kaneko, Masahiro Teraguchi, Toshiki Aoki, Giseop Kwak

    RSC ADVANCES   6 ( 43 )   36661 - 36666   2016

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    DOI: 10.1039/c6ra01940d

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  • Highly Efficient Helix-sense-selective Polymerization of an Achiral Phenylacetylene Having a Bulky Group Reviewed

    Yanqing Qu, Yu Zang, Mingyu Zhang, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko, Liqun Ma, Hongge Jia

    CHEMISTRY LETTERS   44 ( 12 )   1777 - 1779   2015.12

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    DOI: 10.1246/cl.150863

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  • Quantitative Introduction of Perfluoroalkyl Groups to Poly(diphenylacetylene) Membranes via Three-step Membrane Reaction Including Click Reaction and Their Gas Permeability Reviewed

    Takashi Sato, Masahiro Teraguchi, Motohiro Kiuchi, Takashi Kaneko, Toshiki Aoki

    CHEMISTRY LETTERS   44 ( 12 )   1679 - 1681   2015.12

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    DOI: 10.1246/cl.150841

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  • Helical Conformation Stability of Poly[3,5-bis(hydroxymethyl)phenylacetylene]s Depending on the Length of Their Rigid and Linear pi-Conjugated Side Groups Reviewed

    Zhichun Shi, Masahiro Teraguchi, Toshiki Aoki, Takashi Kaneko

    CHEMISTRY LETTERS   44 ( 10 )   1413 - 1415   2015.10

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    DOI: 10.1246/cl.150616

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  • Synthesis of a Fluorine-Containing Cis-Cisoidal One-Handed Helical Polyphenylacetylene and Application of Highly Selective Photocyclic Aromatization Product on Oxygen Permselective Membrane Reviewed

    Yu Zang, Guanwu Yin, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko, Liqun Ma, Hongge Jia

    CHIRALITY   27 ( 8 )   459 - 463   2015.8

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    DOI: 10.1002/chir.22441

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  • A Helical Polyphenylacetylene Having Amino Alcohol Moieties Without Chiral Side Groups as a Chiral Ligand for the Asymmetric Addition of Diethylzinc to Benzaldehyde Reviewed

    Lijia Liu, Qing Long, Toshiki Aoki, Geng Zhang, Takashi Kaneko, Masahiro Teraguchi, Chunhong Zhang, Yudan Wang

    CHIRALITY   27 ( 8 )   454 - 458   2015.8

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    DOI: 10.1002/chir.22455

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  • Helix-sense-selective Polymerization of Achiral Phenylacetylenes by Using One-handed Helical Poly(phenylacetylene)s as Chiral Cocatalysts Prepared by Helix-sense-selective Polymerization of Achiral Phenylacetylenes Reviewed

    Geng Zhang, Lijia Liu, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko

    CHEMISTRY LETTERS   44 ( 3 )   318 - 320   2015.3

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    DOI: 10.1246/cl.141079

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  • A Chiral Supramolecular Polymer Membrane with no Chiral Substituents by Highly Selective Photocyclic Aromatization of a One-Handed Helical Cis-cisoidal Polyphenylacetylene Reviewed

    Lijia Liu, Qing Long, Toshiki Aoki, Takeshi Namikoshi, Yunosuke Abe, Mari Miyata, Masahiro Teraguchi, Takashi Kaneko, Yudan Wang, Chunhong Zhang

    MACROMOLECULAR CHEMISTRY AND PHYSICS   216 ( 5 )   530 - 537   2015.3

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    DOI: 10.1002/macp.201400526

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  • Selective Polymerization of Dimethylsilylphenylacetylene and the Gas Permselectivity of the Resulting Polymer Membranes Reviewed

    Jun Li, Jianjun Wang, Toshiki Aoki, Takashi Kaneko, Masahiro Teraguchi

    CHEMISTRY LETTERS   44 ( 2 )   182 - 184   2015.2

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    DOI: 10.1246/cl.140928

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  • Two-Dimensional and Related Polymers: Concepts, Synthesis, and their Potential Application as Separation Membrane Materials Reviewed

    Yu Zang, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko, Liqun Ma, Hongge Jia

    POLYMER REVIEWS   55 ( 1 )   57 - 89   2015.1

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    DOI: 10.1080/15583724.2014.963235

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  • Synthesis and oxygen permeation of novel polymers of phenylacetylenes having two hydroxyl groups via different lengths of spacers Reviewed

    Yu Zang, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko, Liqun Ma, Hongge Jia

    POLYMER   56 ( SI )   199 - 206   2015.1

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    DOI: 10.1016/j.polymer.2014.11.042

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  • Catalytic helix-sense-selective polymerisation of achiral substituted acetylenes containing bulky pi-conjugated planar substituents yielding soluble and statically stable one-handed helical polymers Reviewed

    Y. Zang, X. Wang, W. Zhang, T. Aoki, M. Teraguchi, T. Kaneko, L. Ma, H. Jia

    RSC ADVANCES   5 ( 129 )   106819 - 106823   2015

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    DOI: 10.1039/c5ra20211f

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  • Helix-sense-selective Degradation of Poly[4-dodecyloxy-3,5-bis(hydroxymethyl)phenylacetylene] by Selective Photocyclic Aromatization (SCAT) Using Circularly Polarized Light (CPL) Reviewed

    Mari Miyata, Masahiro Teraguchi, Hiromichi Endo, Takashi Kaneko, Toshiki Aoki

    CHEMISTRY LETTERS   43 ( 9 )   1476 - 1477   2014.9

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    DOI: 10.1246/cl.140469

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  • Synthesis of Poly(1,2-phenyleneethynylene-1,2-phenylenevinylene) Bearing Phenol Residues and Forming Ability of the Folded Helical Conformation Reviewed

    Takashi Kaneko, Yuta Togashi, Masahiro Teraguchi, Toshiki Aoki

    CHEMISTRY LETTERS   43 ( 8 )   1219 - 1221   2014.8

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    DOI: 10.1246/cl.140348

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  • Synthesis of sequential poly(1,3-phenyleneethynylene)-based polyradicals and through-space antiferromagnetic interaction of their solid state Reviewed

    Takashi Kaneko, Kyohei Iwamura, Ryo Nishikawa, Masahiro Teraguchi, Toshiki Aoki

    POLYMER   55 ( 5 )   1097 - 1102   2014.3

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    DOI: 10.1016/j.polymer.2014.01.019

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  • Facile synthesis of five 2D surface modifiers by highly selective photocyclic aromatization and efficient enhancement of oxygen permselectivities of three polymer membranes by surface modification using a small amount of the 2D surface modifiers Reviewed

    Jianjun Wang, Yu Zang, Guanwu Yin, Toshiki Aoki, Hiroyuki Urita, Ken Taguwa, Lijia Liu, Takeshi Namikoshi, Masahiro Teraguchi, Takashi Kaneko, Liqun Ma, Hongge Jia

    POLYMER   55 ( 6 )   1384 - 1396   2014.3

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    DOI: 10.1016/j.polymer.2013.11.046

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  • Synthesis and Enantioselective Permeability of One-handed Helical Multihydroxy Poly(phenylacetylene) Membrane by In Situ Removal of the Original Chiral Substituents Reviewed

    Lijia Liu, Kazuomi Mottate, Toshiki Aoki, Takashi Kaneko, Masahiro Teraguchi

    CHEMISTRY LETTERS   43 ( 2 )   237 - 239   2014.2

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    DOI: 10.1246/cl.130896

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  • Helix-Sense-Selective Polymerization of Novel Substituted Acetylenes Having a Rigid Planar Imino-Linked Substituent and Quantitative Polymer Reactions in the Optically Active Polymer Membranes Reviewed

    Mari Miyata, Yuya Katsushika, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko

    KOBUNSHI RONBUNSHU   71 ( 8 )   372 - 381   2014

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    DOI: 10.1295/koron.71.372

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  • Facile Synthesis of an Amphiphilic 1,3,5-Trisubstituted Benzene as a Novel Surface Modifier by Selective Photocyclic Aromatization and Efficient Improvement of Oxygen Permselectivity by the Addition of the Surface Modifier Reviewed

    Jianjun Wang, Toshiki Aoki, Lijia Liu, Takeshi Namikoshi, Masahiro Teraguchi, Takashi Kaneko

    CHEMISTRY LETTERS   42 ( 9 )   1090 - 1092   2013.9

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    DOI: 10.1246/cl.130372

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  • Helix-sense-selective Polymerization of 3,5-Bis(hydroxymethyl)phenylacetylene Connected with a Rigid and pi-Conjugated Substituent Reviewed

    Zhichun Shi, Yoshinori Murayama, Takashi Kaneko, Masahiro Teraguchi, Toshiki Aoki

    CHEMISTRY LETTERS   42 ( 9 )   1087 - 1089   2013.9

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    DOI: 10.1246/cl.130339

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  • Flexible self-supporting supramolecular polymeric membranes consisting of 1,3,5-trisubstituted benzene derivatives synthesized by highly selective photocyclic aromatization of helical poly(phenylacetylene)s in the membrane state Reviewed

    Mari Miyata, Takeshi Namikoshi, Lijia Liu, Yu Zang, Toshiki Aoki, Yunosuke Abe, Yoshiyuki Oniyama, Toyokazu Tsutsuba, Masahiro Teraguchi, Takashi Kaneko

    Polymer (United Kingdom)   54 ( 17 )   4431 - 4435   2013.8

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    DOI: 10.1016/j.polymer.2013.05.063

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  • Chiral Amplification during Asymmetric-Induced Copolymerization of Phenylacetylenes with Tight Cis-Cisoidal Main Chains Reviewed

    Lijia Liu, Kazuomi Mottate, Geng Zhang, Toshiki Aoki, Takashi Kaneko, Masahiro Teraguchi

    MACROMOLECULAR RAPID COMMUNICATIONS   34 ( 14 )   1140 - 1144   2013.7

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    DOI: 10.1002/marc.201300318

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  • Excellent oxygen permselectivity of fluorine-containing poly(trimethylsilyldiphenylacetylene)s prepared by direct alkylation of perfluorodecyl groups in membrane state Reviewed

    Takashi Sato, Naoki Yoshida, Akihiro Ishida, Masahiro Teraguchi, Toshiki Aoki, Takashi Kaneko

    Polymer (United Kingdom)   54 ( 9 )   2231 - 2234   2013.4

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    DOI: 10.1016/j.polymer.2013.03.008

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  • Helix-sense-selective Polymerization of Achiral Acetylene Monomer Catalyzed by Rh Zwitterionic Complexes with Tethered Chiral Amino and Ether Groups Reviewed

    Naoya Onishi, Toshiki Aoki, Takashi Kaneko, Masahiro Teraguchi, Natsuhiro Sano, Toshio Masuda, Masashi Shiotsuki, Fumio Sanda

    CHEMISTRY LETTERS   42 ( 3 )   278 - 280   2013.3

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    DOI: 10.1246/cl.2013.278

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  • Living-like helix-sense-selective polymerization of an achiral substituted acetylene having bulky substituents Reviewed

    Yu Zang, Kazuki Nakao, Hiroki Yotsuyanagi, Toshiki Aoki, Takeshi Namikoshi, Toyokazu Tsutsuba, Masahiro Teraguchi, Takashi Kaneko

    POLYMER   54 ( 7 )   1729 - 1733   2013.3

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    DOI: 10.1016/j.polymer.2013.02.009

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  • Helix-sense-selective polymerization of substituted acetylenes by using an isolated rh chiral initiator with an amino acid ligand Reviewed

    Yu Zang, Tomoyuki Ohishi, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko

    Chemistry Letters   42 ( 4 )   430 - 432   2013

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    DOI: 10.1246/cl.121295

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  • Two modes of asymmetric polymerization of phenylacetylenes having an L-amino alcohol residue and two hydroxy groups Reviewed

    Hongge Jia, Jun Li, Yu Zang, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko

    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY   50 ( 24 )   5134 - 5143   2012.12

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    DOI: 10.1002/pola.26346

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  • Helix-Sense-Selective Polymerization of Achiral Phenylacetylenes with Two N-Alkylamide Groups to Generate the One-Handed Helical Polymers Stabilized by Intramolecular Hydrogen Bonds Reviewed

    Masahiro Teraguchi, Daisuke Tanioka, Takashi Kaneko, Toshiki Aoki

    ACS MACRO LETTERS   1 ( 11 )   1258 - 1261   2012.11

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    DOI: 10.1021/mz300309c

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  • Enhanced Gas Permselectivity of Copoly(Hyperbranched Macromonomer) Synthesized by One-pot Simultaneous Copolymerization of Dimethylsilyl-containing Phenylacetylenes Reviewed

    Jun Li, Jianjun Wang, Yu Zang, Toshiki Aoki, Takashi Kaneko, Masahiro Teraguchi

    CHEMISTRY LETTERS   41 ( 11 )   1462 - 1464   2012.11

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    DOI: 10.1246/cl.2012.1462

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  • Synthesis of stable and soluble one-handed helical poly(substituted acetylene)s without chiral pendant groups via polymer reaction in membrane state Reviewed

    Yunosuke Abe, Toshiki Aoki, Hongge Jia, Shingo Hadano, Takeshi Namikoshi, Yuriko Kakihana, Lijia Liu, Yu Zang, Masahiro Teraguchi, Takashi Kaneko

    POLYMER   53 ( 11 )   2129 - 2133   2012.5

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    DOI: 10.1016/j.polymer.2012.03.022

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  • Transformation from preformed racemic helical poly(phenylacetylene)s to the enantioenriched helical polymers by chiral solvation, followed by removal of the chiral solvents Reviewed

    Takashi Kaneko, Xiaoyun Liang, Atsuko Kawami, Masayuki Sato, Takeshi Namikoshi, Masahiro Teraguchi, Toshiki Aoki

    POLYMER JOURNAL   44 ( 4 )   327 - 333   2012.4

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    DOI: 10.1038/pj.2011.144

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  • Chiral Teleinduction in Asymmetric Polymerization of 3,5-Bis(hydroxymethyl)phenylacetylene Having a Chiral Group via a Very Long and Rigid Spacer at 4-Position Reviewed

    Yunosuke Abe, Toshiki Aoki, Hongge Jia, Shingo Hadano, Takeshi Namikoshi, Yuriko Kakihana, Lijia Liu, Yu Zang, Masahiro Teraguchi, Takashi Kaneko

    CHEMISTRY LETTERS   41 ( 3 )   244 - 246   2012.3

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    DOI: 10.1246/cl.2012.244

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  • Synthesis of Stable and Soluble One-Handed Helical Homopoly(substituted acetylene)s without the Coexistence of Any Other Chiral Moieties via Two-Step Polymer Reactions in Membrane State: Molecular Design of the Starting Monomer Reviewed

    Yunosuke Abe, Toshiki Aoki, Hongge Jia, Shingo Hadano, Takeshi Namikoshi, Yuriko Kakihana, Lijia Liu, Yu Zang, Masahiro Teraguchi, Takashi Kaneko

    MOLECULES   17 ( 1 )   433 - 451   2012.1

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    DOI: 10.3390/molecules17010433

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  • Polymerization of Phenylacetylene-Based Monodendrons with Alkoxy Peripheral Groups and Oxygen/Nitrogen Permeation Behavior of Their Membranes Reviewed

    Takashi Kaneko, Kazuaki Sato, Yoshihiko Uchiya, Masahiro Teraguchi, Toshiki Aoki

    INTERNATIONAL JOURNAL OF POLYMER SCIENCE   974204 - 974204   2012

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    DOI: 10.1155/2012/974204

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  • Pseudo helix-sense-selective polymerisation of achiral substituted acetylenes Reviewed

    Yu Zang, Toshiki Aoki, Lijia Liu, Yunosuke Abe, Yuriko Kakihana, Masahiro Teraguchi, Takashi Kaneko

    CHEMICAL COMMUNICATIONS   48 ( 39 )   4761 - 4763   2012

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    DOI: 10.1039/c2cc00030j

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  • Advanced Polymer Particles Reviewed

    Eri Yoshida, Takashi Kaneko, Toshifumi Satoh, Yusuf Menceloglu, Atsuyoshi Nakayama

    INTERNATIONAL JOURNAL OF POLYMER SCIENCE   168412 - 168412   2012

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    DOI: 10.1155/2012/168412

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  • Reversible Photogeneration of a Stable Chiral Radical-Pair from a Fast Photochromic Molecule Reviewed

    Sayaka Hatano, Kana Fujita, Nobuyuki Tamaoki, Takashi Kaneko, Takuya Nakashima, Masanobu Naito, Tsuyoshi Kawai, Jiro Abe

    JOURNAL OF PHYSICAL CHEMISTRY LETTERS   2 ( 21 )   2680 - 2682   2011.11

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    DOI: 10.1021/jz2012935

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  • Synthesis and Function of Chiral π-Conjugated Polymers from Phenylacetylenes Reviewed

    Toshiki Aoki, Takashi Kaneko, Masahiro Teraguchi

    Polymeric Chiral Catalyst Design and Chiral Polymer Synthesis   423 - 455   2011.6

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    DOI: 10.1002/9781118063965.ch15

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  • Enantioselective Pervaporation through Membranes from Poly(1,3-phenyleneethynylene)-based One-handed Helical Foldamer and Unfoldamer Reviewed

    Makoto Inoue, Masahiro Teraguchi, Toshiki Aoki, Takeshi Namikoshi, Edy Marwanta, Takashi Kaneko

    CHEMISTRY LETTERS   40 ( 4 )   384 - 386   2011.4

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    DOI: 10.1246/cl.2011.384

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  • New Achiral Phenylacetylene Monomers Having an Oligosiloxanyl Group Most Suitable for Helix-Sense-Selective Polymerization and for Obtaining Good Optical Resolution Membrane Materials Reviewed

    Lijia Liu, Yu Zang, Shingo Hadano, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko, Takeshi Namikoshi

    MACROMOLECULES   43 ( 22 )   9268 - 9276   2010.11

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    DOI: 10.1021/ma101999k

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  • Three Mechanisms of Asymmetric Polymerization of Phenylacetylenes Having an L-Amino Ether Residue and Two Hydroxy Groups Reviewed

    Hongge Jia, Masahiro Teraguchi, Toshiki Aoki, Yunosuke Abe, Takashi Kaneko, Shingo Hadano, Takeshi Namikoshi, Tomoyuki Ohishi

    MACROMOLECULES   43 ( 20 )   8353 - 8362   2010.10

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    DOI: 10.1021/ma101424x

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  • Synthesis and helix-sense-selective polymerization of a novel phenylacetylene having a trisiloxanyl group and two hydroxyl groups and enantioselective permeability of the resulting chiral polymeric membrane: Effect of the trisiloxanyl group on the polymerization and enantioselective permeability Reviewed

    Lijia Liu, Yoshiyuki Oniyama, Yu Zang, Shingo Hadano, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko, Takeshi Namikoshi, Edy Marwanta

    POLYMER   51 ( 12 )   2460 - 2464   2010.5

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  • Optically active helical structure and magnetic interaction of poly(phenylacetylene)-based polyradicals Reviewed

    Takashi Kaneko, Hiroo Katagiri, Yasuhiro Umeda, Takeshi Namikoshi, Edy Marwanta, Masahiro Teraguchi, Toshiki Aoki

    POLYHEDRON   28 ( 9-10 )   1927 - 1929   2009.6

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  • Synthesis of an optically active poly(aryleneethynylene) bearing galvinoxyl residues and its chiroptical and magnetic properties Reviewed

    Takashi Kaneko, Hiromasa Abe, Takeshi Namikoshi, Edy Marwanta, Masahiro Teraguchi, Toshiki Aoki

    SYNTHETIC METALS   159 ( 9-10 )   864 - 867   2009.5

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    DOI: 10.1016/j.synthmet.2009.01.042

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  • Helix-Sense-Selective Polymerization of Achiral Bis(hydroxymethyl)phenylacetylenes Bearing Alkyl Groups of Different Lengths Invited Reviewed

    Shingo Hadano, Takuya Kishimoto, Tomonori Hattori, Daisuke Tanioka, Masahiro Teraguchi, Toshiki Aoki, Takashi Kaneko, Takeshi Namikoshi, Edy Marwanta

    MACROMOLECULAR CHEMISTRY AND PHYSICS   210 ( 9 )   718 - 727   2009.5

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    DOI: 10.1002/macp.200800594

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  • Synthesis of poly(1,3-phenyleneethynylenes) membranes having one-handed helical conformation without any chiral side groups by in-situ desubstitution of D-menthoxy groups Reviewed

    Makoto Inoue, Masahiro Teraguchi, Toshiki Aoki, Shingo Hadano, Takeshi Namikoshi, Edy Marwanta, Takashi Kaneko

    SYNTHETIC METALS   159 ( 9-10 )   854 - 858   2009.5

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    DOI: 10.1016/j.synthmet.2009.01.038

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  • Phenyleneethynylene Macrocycle-Fused Phenylacetylene Monomers: Synthesis and Polymerization Invited Reviewed

    Takashi Kaneko, Takahiro Horie, Shinji Matsumoto, Masahiro Teraguchi, Toshiki Aoki

    MACROMOLECULAR CHEMISTRY AND PHYSICS   210 ( 1 )   22 - 36   2009.1

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    DOI: 10.1002/macp.200800429

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  • Two Modes of Asymmetric Polymerization of Phenylacetylene Having a L-Valinol Residue and Two Hydroxy Groups Reviewed

    Hongge Jia, Masahiro Teraguchi, Toshiki Aoki, Yunosuke Abe, Takashi Kaneko, Shingo Hadano, Takeshi Namikoshi, Edy Marwanta

    MACROMOLECULES   42 ( 1 )   17 - 19   2009.1

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  • Copper(I) iodide accelerates catalytic activation in rhodium complex-catalyzed helix-sense-selective polymerization of achiral phenylacetylene monomers Reviewed

    Hiroo Katagiri, Takashi Kaneko, Masahiro Teraguchi, Toshiki Aoki

    CHEMISTRY LETTERS   37 ( 4 )   390 - 391   2008.4

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    DOI: 10.1246/cl.2008.390

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  • Helix-sense tunability induced by achiral diene ligands in the chiral catalytic system for the helix-sense-selective polymerization of achiral and bulky phenylacetylene monomers Reviewed

    Takashi Kaneko, Yasuhiro Umeda, Honge Jia, Shingo Hadano, Masahiro Teraguchi, Toshiki Aoki

    MACROMOLECULES   40 ( 20 )   7098 - 7102   2007.10

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    DOI: 10.1021/ma0713963

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  • Efficient charge transport through a metal oxide semiconductor in the nanocomposite film with tris(2,2 '-bipyridine)ruthenium(II) Reviewed

    Koji Sone, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki, Masayuki Yagi

    JOURNAL OF PHYSICAL CHEMISTRY C   111 ( 31 )   11636 - 11641   2007.8

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  • Electrochemical and photosensitized redox reactions of a Prussian blue film layered on a WO3/[Ru(bpy)(3)](2+)/polymer hybrid film Reviewed

    Koji Sone, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki, Masayuki Yagi

    CHEMPHYSCHEM   8 ( 9 )   1357 - 1362   2007.6

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    DOI: 10.1002/cphc.200700192

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  • Synthesis of an optically active helical poly(1,3-phenyleneethynylene) bearing stable radicals and its chiroptical and magnetic properties Reviewed

    Takashi Kaneko, Shota Yoshimoto, Shingo Hadano, Masahiro Teraguchi, Toshiki Aoki

    POLYHEDRON   26 ( 9-11 )   1825 - 1829   2007.6

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  • Enantioselective permeability through membranes from a poly(substituted phenylacetylene) having a chiral helical backbone and achiral bidentate ligands as pendant groups Reviewed

    Shingo Hadano, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    CHEMISTRY LETTERS   36 ( 2 )   220 - 221   2007.2

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    DOI: 10.1246/cl.2007.220

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  • Synthesis of poly(phenylacetylene)-based polydendrons consisting of a phenyleneethynylene repeating unit, and oxygen/nitrogen permeation behavior of their membranes Reviewed

    T Kaneko, K Yamamoto, M Asano, M Teraguchi, T Aoki

    JOURNAL OF MEMBRANE SCIENCE   278 ( 1-2 )   365 - 372   2006.7

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    DOI: 10.1016/j.memsci.2005.11.023

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  • Analysis and regulation of unusual adsorption of phthalocyanine zinc(II) into a Nafion film as investigated by UV-vis spectroscopic techniques Reviewed

    T Kuwabara, M Teraguchi, T Kaneko, T Aoki, M Yagi

    JOURNAL OF PHYSICAL CHEMISTRY B   109 ( 44 )   21202 - 21208   2005.11

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  • Assignment of helical sense for poly(phenylacetylene) bearing achiral galvinoxyl chromophore synthesized by helix-sense-selective polymerization Reviewed

    T Kaneko, Y Umeda, T Yamamoto, M Teraguchi, T Aoki

    MACROMOLECULES   38 ( 23 )   9420 - 9426   2005.11

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    DOI: 10.1021/ma050864a

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  • Synthesis and magnetic characterization of monodisoerse oligo(9, 10-anthryleneethynylene)-based polyradicals with two pendant stable phenoxyls in one anthracene skeleton Reviewed

    T Kaneko, A Onuma, H Ito, M Teraguchi, T Aoki

    POLYHEDRON   24 ( 16-17 )   2544 - 2549   2005.11

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    DOI: 10.1016/j.polt.2005.03.127

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  • Synthesis of chiral helical poly(hydroxyl-containing phenylacetylene) membranes by in-situ depinanylsilylation and their enantioselective permeabilities Reviewed

    M Teraguchi, K Mottate, SY Kim, T Aoki, T Kaneko, S Hadano, T Masuda

    MACROMOLECULES   38 ( 15 )   6367 - 6373   2005.7

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    DOI: 10.1021/ma0500898z

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  • Helix-sense-selective polymerization of a phenylacetylene bearing an achiral and bulky galvinoxyl moiety Reviewed

    Y Umeda, T Kaneko, M Teraguchi, T Aoki

    CHEMISTRY LETTERS   34 ( 6 )   854 - 855   2005.6

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    DOI: 10.1246/cl.2005.854

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  • Preparation of chiral polystyrene monoliths by utilizing W/O emulsion polymerization and their optical resolution ability Reviewed

    M Teraguchi, M Ohtake, H Inoue, A Yoshida, T Aoki, T Kaneko, K Yamanaka

    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY   43 ( 11 )   2348 - 2357   2005.6

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    DOI: 10.1002/pola.20645

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  • New macromolecular architectures for permselective membranes - Gas permselective membranes from dendrimers and enantioselectively permeable membranes from one-handed helical polymers Reviewed

    T Aoki, T Kaneko

    POLYMER JOURNAL   37 ( 10 )   717 - 735   2005

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    DOI: 10.1295/polymj.37.717

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  • Specific ion exchange properties of a new porous ion exchange resin having an open-celled monolith structure Reviewed

    H Inoue, K Yamanaka, A Yoshida, A Nakamura, T Aoki, M Teraguchi, T Kaneko

    KOBUNSHI RONBUNSHU   62 ( 1 )   7 - 16   2005

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    DOI: 10.1295/koron.62.7

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  • Role of chiral amine cocatalysts in the helix-sense-selective polymerization of a phenylacetylene using a catalytic system Reviewed

    T Sato, T Aoki, M Teraguchi, T Kaneko, SY Kim

    POLYMER   45 ( 24 )   8109 - 8114   2004.11

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    DOI: 10.1016/j.polymer.2004.09.046

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  • Synthesis of chiral helical poly[p-(oligopinanylsiloxanyl)phenylacetylene]s and enantioselective permeability of their membranes Reviewed

    T Aoki, T Fukuda, KI Shinohara, T Kaneko, M Teraguchi, M Yagi

    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY   42 ( 18 )   4502 - 4517   2004.9

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    DOI: 10.1002/pola.20356

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  • Synthesis and cation exchange properties of a new porous cation exchange resin having an open-celled monolith structure Reviewed

    H Inoue, K Yamanaka, A Yoshida, T Aoki, M Teraguchi, T Kaneko

    POLYMER   45 ( 1 )   3 - 7   2004.1

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    DOI: 10.1016/j.polymer.2003.10.097

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  • Synthesis and ion exchange properties of a new porous ion exchange resin having an open-celled monolith structure Reviewed

    H Inoue, K Yamanaka, A Yoshida, T Aoki, T Kaneko, M Teraguchi

    KOBUNSHI RONBUNSHU   61 ( 5 )   301 - 309   2004

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    DOI: 10.1295/koron.61.301

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  • Enantioselective permeation through membranes of chiral helical polymers prepared by depinanylsilylation of poly(diphenylacetylene) with a high content of the pinanylsilyl group Reviewed

    M Teraguchi, J Suzuki, T Kaneko, T Aoki, T Masuda

    MACROMOLECULES   36 ( 26 )   9694 - 9697   2003.12

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    DOI: 10.1021/ma035493h

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  • Entropy effect on physical displacement of redox molecules in a naflon film as studied by double potential-step chronoabsorptometry Reviewed

    M Yagi, M Takahashi, M Teraguchi, T Kaneko, T Aoki

    JOURNAL OF PHYSICAL CHEMISTRY B   107 ( 46 )   12662 - 12667   2003.11

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    DOI: 10.1021/jp036146c

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  • A poly(9, 10-anthryleneethynylene)-based polyradical designed to be a ladder-like ferromagnetic spin coupling network Reviewed

    T Kaneko, T Makino, H Miyaji, A Onuma, M Teraguchi, T Aoki

    POLYHEDRON   22 ( 14-17 )   1845 - 1850   2003.7

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    DOI: 10.1016/S0277-5387(03)00251-1

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  • Synthesis of a pendant polyradical with a new pi-conjugated polymer backbone containing an anthracene skeleton and its ferromagnetic spin coupling Reviewed

    T Kaneko, T Matsubara, T Aoki

    CHEMISTRY OF MATERIALS   14 ( 9 )   3898 - 3906   2002.9

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    DOI: 10.1021/cm020317t

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  • Helical chirality of pi-conjugated main-chain induced by polymerization of phenylacetylene with chiral bulky pinanyl groups: Effects of the flexible spacer and polymerization catalyst Reviewed

    K Shinohara, T Aoki, T Kanek

    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY   40 ( 11 )   1689 - 1697   2002.6

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    DOI: 10.1002/pola.10253

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  • Synthesis and stable high oxygen permeability of poly(diphenylacetylene)s with two or three trimethylsilyl groups Reviewed

    G Kwak, T Aoki, T Kaneko

    POLYMER   43 ( 5 )   1705 - 1709   2002.3

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    DOI: 10.1016/S0032-3861(01)00739-X

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  • Pervaporation of nonaqueous ethanol azeotropes through interpenetrating polymer network membranes prepared from poly(4-vinylpyridine) and poly(vinyl alcohol) Reviewed

    E Oikawa, K Nozawa, T Kaneko, T Aoki

    JOURNAL OF APPLIED POLYMER SCIENCE   82 ( 11 )   2729 - 2738   2001.12

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    DOI: 10.1002/app.2125

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  • Poly(9,10-anthryleneethynylene)-based polyradicals with pendant phenoxyls Reviewed

    T Kaneko, T Makino, G Sato, T Aoki

    POLYHEDRON   20 ( 11-14 )   1291 - 1296   2001.5

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    DOI: 10.1016/S0277-5387(01)00608-8

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  • Syntheses and enantioselective recognition of chiral poly(phenyleneethynylene)s bearing bulky optically active menthyl groups Reviewed

    K Shinohara, T Aoki, T Kaneko, E Oikawa

    POLYMER   42 ( 1 )   351 - 355   2001.1

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    DOI: 10.1016/S0032-3861(00)00391-8

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  • Polymerization of phenylacetylene-based monodendrons and structure of the corresponding polydendrons Reviewed

    T Kaneko, M Asano, K Yamamoto, T Aoki

    POLYMER JOURNAL   33 ( 11 )   879 - 890   2001

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    DOI: 10.1295/polymj.33.879

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  • Synthesis of galvinoxyl unit-containing derivatives of poly(phenylacetylene) and polystyrene, and oxygen permeation behavior of their membranes Reviewed

    T Kaneko, T Yamamoto, H Tatsumi, T Aoki, E Oikawa

    POLYMER   41 ( 12 )   4437 - 4444   2000.6

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    DOI: 10.1016/S0032-3861(99)00693-X

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  • Charge propagation in a polymer membrane incorporating zinc(II) phthalocyanine as studied by spectroelectrochemical techniques Reviewed

    M Yagi, H Fukiya, T Kaneko, T Aoki, E Oikawa, M Kaneko

    JOURNAL OF ELECTROANALYTICAL CHEMISTRY   481 ( 1 )   69 - 75   2000.1

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    DOI: 10.1016/S0022-0728(99)00488-X

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  • Polydendrons and polymacrocycles with phenyleneethynylene repeating unit Reviewed

    Takashi Kaneko, Takahiro Horie, Motohiro Asano, Shinji Matsumoto, Kazuto Yamamoto, Toshiki Aoki, Eizo Oikawa

    Polymers for Advanced Technologies   11 ( 8-12 )   685 - 691   2000

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    DOI: 10.1002/1099-1581(200008/12)11:8/12<685::AID-PAT20>3.0.CO;2-7

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  • Polymerization of a monodendron with phenylacetylene repeating unit Reviewed

    T Kaneko, T Horie, T Aoki, E Oikawa

    KOBUNSHI RONBUNSHU   57 ( 10 )   672 - 677   2000

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    DOI: 10.1295/koron.57.672

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  • Synthesis of an optically active poly(phenylacetylene) bearing galvinoxyl radicals for magnetic materials Reviewed

    T Kaneko, T Yamamoto, T Aoki, E Oikawa

    CHEMISTRY LETTERS   28 ( 7 )   623 - 624   1999.7

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    DOI: 10.1246/cl.1999.623

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  • Synthesis and properties of polymers from disubstituted acetylenes with chiral pinanyl groups Reviewed

    T Aoki, Y Kobayashi, T Kaneko, E Oikawa, Y Yamamura, Y Fujita, M Teraguchi, R Nomura, T Masuda

    MACROMOLECULES   32 ( 1 )   79 - 85   1999.1

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    DOI: 10.1021/ma9810969

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  • Polymerization of (p-vinylphenyl)hydrogalvinoxyl and formation of a stable polyradical derivative Reviewed

    T Kaneko, H Tatsumi, T Aoki, E Oikawa, H Yoshiki, N Yoshioka, E Tsuchida, H Nishide

    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY   37 ( 2 )   189 - 198   1999.1

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    DOI: 10.1002/(SICI)1099-0518(19990115)37:2<189::AID-POLA9>3.3.CO;2-Q

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  • pi-conjugated polyradicals containing anthracene skeleton in the backbone chain Reviewed

    T Kaneko, T Matsubara, T Aoki, E Oikawa

    MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS   334   221 - 228   1999

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    DOI: 10.1080/10587259908023320

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  • Pervaporation and solute separation through semi-interpenetrating and interpenetrating polymer network membranes prepared from poly(4-vinylpyridine) and poly(glycidyl methacrylate) Reviewed

    E Oikawa, H Tatsumi, C Takano, T Kaneko, T Aoki

    JOURNAL OF APPLIED POLYMER SCIENCE   69 ( 10 )   1953 - 1963   1998.9

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    DOI: 10.1002/(SICI)1097-4628(19980906)69:10<1953::AID-APP7>3.0.CO;2-D

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  • Polydendron: Polymerization of dendritic phenylacetylene monomers Reviewed

    T Kaneko, T Horie, M Asano, T Aoki, E Oikawa

    MACROMOLECULES   30 ( 10 )   3118 - 3121   1997.5

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    DOI: 10.1021/ma9616975

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  • Enantioselective permeation of racemates through a solid (+)-poly{2-[dimethyl(10-pinanyl)silyl]norbornadiene} membrane Reviewed

    T Aoki, M Ohshima, KI Shinohara, T Kaneko, E Oikawa

    POLYMER   38 ( 1 )   235 - 238   1997.1

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    DOI: 10.1016/S0032-3861(96)00630-1

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  • Detection of the site of an enantioselective interaction between chiral polypinanylsilane and a hydrophobic enantiomer by use of circular dichroism Reviewed

    K Shinohara, T Aoki, T Kaneko, E Oikawa

    CHEMISTRY LETTERS   1997 ( 4 )   361 - 362   1997

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    DOI: 10.1246/cl.1997.361

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  • FT Pulsed ESR/ESTN (Electron Spin Transient Nutation) Spectroscopy Applied to High-Spin Systems; Direct Evidence of the First High-Spin Polymer as Models for Organic Ferro- and Superpara-Magnets Reviewed

    Takeji Takui, Kazunobu Sato, Daisuke Shiomi, Koichi Itoh, Takashi Kaneko, Eishun Tsuchida, Hiroyuki Nishide

    Bulletin of Magnetic Resonance   18 ( 1-2 )   21 - 29   1996.12

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    アモルファスなスピン配列の混合体である一次元高スピンポリラジカルについて、パルスESRを用いたESTN法により、各々のスピン配列種のスピン量子数について分離観測した。少なくとも、S=1以上の成分が混合して存在していることが明らかとなった。

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  • Poly(phenylenevinylene)-attached phenoxyl radicals: Ferromagnetic interaction through planarized and pi-conjugated skeletons Reviewed

    H Nishide, T Kaneko, T Nii, K Katoh, E Tsuchida, PM Lahti

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   118 ( 40 )   9695 - 9704   1996.10

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    DOI: 10.1021/ja961721u

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  • Enantioselective permeation of various racemates through an optically active poly{1-[dimethyl(10-pinanyl)silyl]-1-propyne} membrane Reviewed

    T Aoki, K Shinohara, T Kaneko, E Oikawa

    MACROMOLECULES   29 ( 12 )   4192 - 4198   1996.6

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    DOI: 10.1021/ma9517254

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  • Synthesis of and ferromagnetic coupling in poly(phenylenevinylene)s bearing built-in t-butyl nitroxides Reviewed

    H Nishide, T Kaneko, S Toriu, Y Kuzumaki, E Tsuchida

    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN   69 ( 2 )   499 - 508   1996.2

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    DOI: 10.1246/bcsj.69.499

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  • UPS study of poly(phenylenevinylene)s substituted with hexyloxy, phenoxy, and nitroxy residues Reviewed

    T Kaneko, E Ito, K Seki, E Tsuchida, H Nishide

    POLYMER JOURNAL   28 ( 2 )   182 - 184   1996

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    DOI: 10.1295/polymj.28.182

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  • FT pulsed ESR/electron spin transient nutation (ESTN) spectroscopy applied to high-spin systems in solids; Direct evidence of a topologically controlled high-spin polymer as models for quasi 1D organic ferro- and superpara-magnets Reviewed

    T Takui, K Sato, D Shiomi, K Itoh, T Kaneko, E Tsuchida, H Nishide

    MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS   278   A155 - A176   1996

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  • FERROMAGNETIC SPIN COUPLING OF TERT-BUTYLNITROXIDE DIRADICALS THROUGH A CONJUGATED OLIGO(1,2-PHENYLENEVINYLENE)-COUPLER Reviewed

    T KANEKO, S TORIU, E TSUCHIDA, H NISHIDE, D YAMAKI, G MARUTA, K YAMAGUCHI

    CHEMISTRY LETTERS   24 ( 6 )   421 - 422   1995.6

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    DOI: 10.1246/cl.1995.421

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  • Synthesis of π-Conjugated Polyradicals with Poly(phenylenevinylene) Skeleton and Their Molecular Magnetism

    Takashi Kaneko

    1995.2

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    ポリアセチレンあるいはポリ(フェニレンビニレン)を主鎖骨格として、対応するラジカル前駆体モノマーを特定の有機金属触媒で重合し、ラジカルの置換位置と連結様式が一定の構造明確なポリフェノキシおよびポリニトロキシラジカルを合成した。高分子鎖内での電子状態、スピン相関および磁気的性質を分光法および磁気測定により解析し、有機高分子で強磁性体を設計するための一つの手順を明らかにしている。

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  • THROUGH-BOND AND LONG-RANGE FERROMAGNETIC SPIN ALIGNMENT IN A PI-CONJUGATED POLYRADICAL WITH A POLY(PHENYLENEVINYLENE) SKELETON Reviewed

    H NISHIDE, T KANEKO, T NII, K KATOH, E TSUCHIDA, K YAMAGUCHI

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   117 ( 1 )   548 - 549   1995.1

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    DOI: 10.1021/ja00106a070

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  • Electrochemical study of the nitroxyl radical derivatives built in the π‐conjugated poly(phenylenevinylene) skeleton Reviewed

    Shuichi Toriu, Takashi Kaneko, Hiroyuki Nishide, Eishun Tsuchida

    Polymers for Advanced Technologies   6 ( 11 )   707 - 710   1995

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    DOI: 10.1002/pat.1995.220061105

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  • pi-Conjugated polyradicals with poly(phenylenevinylene) skeleton and their through-bond and long-range interaction Reviewed

    H Nishide, T Kaneko, S Toriu, K Katoh, M Takahashi, E Tsuchida, K Yamaguchi

    MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS   271   A131 - A138   1995

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  • Poly[(N-oxyamino) and (oxyphenyl)phenylenevinylene]s: Magnetically coupled polyradicals in the chain Reviewed

    T Kaneko, S Toriu, T Nii, E Tsuchida, H Nishide

    MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS   271   A153 - A160   1995

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  • New aspects of high-spin chemistry Reviewed

    K Itoh, T Takui, Y Teki, K Sato, D Shiomi, T Kinoshita, T Nakamura, T Momose, T Shida, T Okuno, A Izuoka, T Sugawara, T Kaneko, E Tsuchida, H Nishide

    MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS   271   129 - 146   1995

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    DOI: 10.1080/10587259508034046

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  • FT pulsed ESR/electron spin transient nutation spectroscopy in the study of molecular based magnetism: Applications to high-spin polymers and ferromagnetic materials Reviewed

    T Takui, K Sato, D Shiomi, K Itoh, T Kaneko, E Tsuchida, H Nishide

    MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS   271   191 - 212   1995

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    DOI: 10.1080/10587259508034052

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  • FT Pulsed EPR/Transient Quantum Spin Nutation Spectroscopy Applied to Inorganic High-Spin Systems and a High-Spin Polymer as Models for Organic Ferromagnets Reviewed

    Kazunobu Sato, Daisuke Shiomi, Takeji Takui, Koichi Itoh, Takashi Kaneko, Eishun Tsuchida, Hiroyuki Nishide

    Journal of Spectroscopical Society of Japan   43 ( 5 )   280 - 291   1994.12

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    ポリ[4-(3,5-ジ-t-ブチル-4-オキシフェニル)-1,2-フェニレンビニレン]についてパルスESRの電子スピン緩和nutation法によりポリラジカルのスピン多重度を概算した。スピン量子数としては、S&gt;4/2の成分に相当するシグナルが観測された。

    DOI: 10.5111/bunkou.43.280

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  • POLY(PHENYLENEVINYLENE) BEARING BUILT-IN TERT-BUTYLNITROXIDE - A POLYRADICAL FERROMAGNETICALLY COUPLED IN THE INTRACHAIN Reviewed

    T KANEKO, S TORIU, Y KUZUMAKI, H NISHIDE, E TSUCHIDA

    CHEMISTRY LETTERS   23 ( 11 )   2135 - 2138   1994.11

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    DOI: 10.1246/cl.1994.2135

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  • SEMIEMPIRICAL INVESTIGATION OF STILBENE-LINKED DIRADICALS AND MAGNETIC STUDY OF THEIR BIS(N-TERT-BUTYLNITROXIDE) VARIANTS Reviewed

    N YOSHIOKA, PM LAHTI, T KANEKO, Y KUZUMAKI, E TSUCHIDA, H NISHIDE

    JOURNAL OF ORGANIC CHEMISTRY   59 ( 15 )   4272 - 4280   1994.7

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    DOI: 10.1021/jo00094a046

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  • MAGNETIC CHARACTERIZATION AND COMPUTATIONAL MODELING OF POLY(PHENYLACETYLENE)S BEARING STABLE RADICAL GROUPS Reviewed

    H NISHIDE, T KANEKO, M IGARASHI, E TSUCHIDA, N YOSHIOKA, PM LAHTI

    MACROMOLECULES   27 ( 11 )   3082 - 3086   1994.5

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    DOI: 10.1021/ma00089a027

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  • ADSORPTION OF CALCIUM-ION AND OF HUMAN TOOTH ENAMEL TO METHACRYLIC-ACID RESIN Reviewed

    T FUJIMORI, T KANEKO, H NISHIDE, E TSUCHIDA

    KOBUNSHI RONBUNSHU   51 ( 1 )   1 - 4   1994

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    DOI: 10.1295/koron.51.1

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  • Polyacetylene Derivatives with Chain-Sided Phenoxy and Galvinoxyl Radicals Reviewed

    Hiroyuki Nishide, Takashi Kaneko, Ritsuko Gotoh, Eishun Tsuchida

    Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals   233 ( 1 )   89 - 95   1993.9

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    DOI: 10.1080/10587259308054950

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  • Poly(Phenylvinylene) and Poly(Phenylene-Vinylene) with Nitroxide Radicals Reviewed

    Hiroyuki Nishide, Takashi Kaneko, Yoshihiro Kuzumaki, Naoki Yoshioka, Eishun Tsuchida

    Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals   232 ( 1 )   143 - 150   1993.8

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    DOI: 10.1080/10587259308035708

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  • POLY[[4-(N-TERT-BUTYL-N-HYDROXYAMINO)PHENYL]ACETYLENE] AND THE MAGNETIC PROPERTY OF ITS RADICAL DERIVATIVE Reviewed

    H NISHIDE, T KANEKO, N YOSHIOKA, H AKIYAMA, M IGARASHI, E TSUCHIDA

    MACROMOLECULES   26 ( 17 )   4567 - 4571   1993.8

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    DOI: 10.1021/ma00069a023

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  • POLY(PHENYLVINYLENE) AND POLY(PHENYLENEVINYLENE) WITH NITROXIDE RADICALS Reviewed

    H NISHIDE, T KANEKO, Y KUZUMAKI, N YOSHIOKA, E TSUCHIDA

    MOLECULAR CRYSTALS AND LIQUID CRYSTALS   232   143 - 150   1993

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    DOI: 10.1080/10587259308035708

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  • PHOTOREACTION AND PHOTOINITIATION BEHAVIOR IN THE LIGHT-CURED DENTAL COMPOSITE RESINS Reviewed

    Y FUJIMORI, T KANEKO, H NISHIDE, E TSUCHIDA

    KOBUNSHI RONBUNSHU   50 ( 6 )   485 - 488   1993

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    DOI: 10.1295/koron.50.485

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  • POLY[(P-ETHYNYLPHENYL)HYDROGALVINOXYL] AND ITS POLYRADICAL DERIVATIVE WITH HIGH-SPIN CONCENTRATION Reviewed

    N YOSHIOKA, H NISHIDE, T KANEKO, H YOSHIKI, E TSUCHIDA

    MACROMOLECULES   25 ( 15 )   3838 - 3842   1992.7

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    DOI: 10.1021/ma00041a003

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  • Polymerization and photoinitiation behavior in the light‐cured dental composite resins Reviewed

    Yukio Fujimori, Takashi Kaneko, Takahiko Kaku, Naoki Yoshioka, Hiroyuki Nishide, Eishun Tsuchida

    Polymers for Advanced Technologies   3 ( 8 )   437 - 441   1992

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    DOI: 10.1002/pat.1992.220030804

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  • SYNTHESIS AND MAGNETIC-PROPERTIES OF CONJUGATED STABLE POLYRADICALS Reviewed

    H NISHIDE, N YOSHIOKA, T KAKU, T KANEKO, M YAMAZAKI, E TSUCHIDA

    JOURNAL OF MACROMOLECULAR SCIENCE-CHEMISTRY   A28 ( 11-12 )   1177 - 1187   1991

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    DOI: 10.1080/00222339108054091

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  • UPS SPECTRA OF THE POLYACETYLENE DERIVATIVES CARRYING STABLE RADICAL SUBSTITUENTS Reviewed

    N YOSHIOKA, H NISHIDE, T KAKU, T KANEKO, E TSUCHIDA, S NARIOKA, K SEKI

    POLYMER JOURNAL   23 ( 7 )   921 - 924   1991

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    DOI: 10.1295/polymj.23.921

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  • POLY(PARA-ETHYNYLPHENYL)GALVINOXYL - FORMATION OF A NEW CONJUGATED POLYRADICAL WITH AN EXTRAORDINARILY HIGH-SPIN CONCENTRATION Reviewed

    H NISHIDE, N YOSHIOKA, T KANEKO, E TSUCHIDA

    MACROMOLECULES   23 ( 20 )   4487 - 4488   1990.10

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    DOI: 10.1021/ma00222a028

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▶ display all

Books

  • Polymeric Chiral Catalyst Design and Chiral Polymer Synthesis

    Toshiki Aoki, Takashi Kaneko, Masahiro Teraguchi( Role: Joint author ,  Chapter 15, pp.423-455, 共同研究につき分担部分抽出不可能)

    Wiley  2011.9 

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    Total pages:497   Responsible for pages:423-455   Language:English Book type:Scholarly book

    Shinichi Itsuno Ed.,Chapter 15 "Synthesis and Function of Chiral π-Conjugated Polymers from Phenylacetylenes" pp.423-455

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  • 次世代共役ポリマーの超階層制御と革新機能

    金子隆司( Role: Joint author ,  第II編, 第8章, pp 164-170)

    シーエムシー出版  2009.1 

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    Total pages:445   Responsible for pages:164-170   Language:Japanese Book type:Scholarly book

    赤木和夫監修、第II編、第8章「キラル共役ポリラジカルの合成と磁性・不斉光学機能」164-170頁 片巻き優先のらせん構造を有するポリラジカルを合成する方法として、安定ラジカル構造を有するモノマーと光学活性基を有するモノマーとの共重合、キラル触媒を用いたアキラルモノマーのらせん選択重合、光学不活性ポリマーの光学活性溶媒中でのらせん誘起について解説した。また、その磁気的性質に関してらせん構造との相関ついても言及した。

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  • 化学便覧応用化学編第6版II

    金子隆司( Role: Joint author ,  20.3.5, pp1094-1097)

    丸善  2003.1 

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    Total pages:1709   Responsible for pages:1094-1097   Language:Japanese Book type:Scholarly book

    日本化学会編、20.3.5「磁性高分子」1094-1097頁 磁性高分子の定義を述べると共に、その代表たる共役ポリラジカルについて、その構造および合成方法から分類した。また、磁性高分子の磁気的性質に関して重要な因子である重合度、スピン濃度、および立体構造とスピン分極構造について解説した。ポリラジカルの次元拡張など発展の方向性および材料としての応用の可能性についても解説した。

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  • Magnetic Properties of Organic Materials

    Hiroyuki Nishide, Takashi Kaneko( Role: Joint author ,  Pendant and π-Conjugated Organic Polyradicals)

    marcel dekker, inc.  1999.5 

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    Total pages:728   Responsible for pages:285-303   Language:English Book type:Scholarly book

    Lahti, P. M.編、279巻、第14章「Pendant and π-Conjugated Organic Polyradicals」285-303頁 共役高分子の側鎖に規則的に安定ラジカルユニットが導入された、ラジカルペンダント型共役ポリラジカルについて、その合成法および構造と磁気的相互作用の関係について、ポリ(フェニルアセチレン)およびポリ(フェニレンビニレン)骨格を中心としてまとめた。

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  • Magnetism: A Supramolecular Function

    Takeji Takui, Kazunobu Sato, Daisuke Shiomi, Koichi Itoh, Takashi Kaneko, Eishun Tsuchida, Hiroyuki Nishide( Role: Joint author ,  FT Pulsed ESR/ESTN(Electron Spin Transient Nutation) Spectroscopy Applied to High-Spin Systems)

    Kluwer Academic Publishers  1996.12 

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    Total pages:672   Responsible for pages:249-280   Language:English Book type:Scholarly book

    Kahn, O.編、484巻「FT Pulsed ESR/ESTN(Electron Spin Transient Nutation) Spectroscopy Applied to High-Spin Systems」 249-280頁 パルスESRを用いた電子スピン緩和nutation法 (Electron Spin Transient Nutation)についての応用例を示した。アモルファスなスピン配列の混合体など、複数のスピン量子数を考慮する系においても解析可能であることも示した。

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MISC

  • 進化し続ける高分子酸素分離膜 Reviewed

    青木俊樹, 金子隆司, 寺口昌宏

    化学   74 ( 10 )   66 - 67   2019.10

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  • Synthesis of Two-dimensional Polymer for Molecular-sieve Membranes

    Yu Zang, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko

    MEMBRANE   39 ( 3 )   118 - 131   2014.3

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    DOI: 10.5360/membrane.39.118

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  • Program for Promoting High-Quality University Education "Breaking Away from Shallow Learning Habits" and Practice of Design Education in Department of Chemistry and Chemical Engineering Reviewed

    SHIMIZU Tadaaki, KODAMA Tatsuya, KIMURA Isao, YOSHIDA Masanori, KANEKO Takashi, TERAGUCHI Masahiro

    Journal of Jsee   59 ( 1 )   74 - 78   2011.3

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    An educational practice entitled "Breaking Away from Shallow Learning Habits" of the Faculty of Engineering, Niigata University is adopted as "Good Practice (GP) of Education" by The Ministry of Education, Culture, Sports, Science and Technology. This practice consists of a new introductory educational program for freshmen entitled "Introduction to Engineering Literacy" , as well as improvement of other lectures/experimentations/exercises for design education. "Introduction to Engineering Literacy" of The Department of Chemistry and Chemical Engineering, is programmed to let the students make "failure" (discrepancy from the knowledge obtained from the textbooks) in experiments, let them propose improvement, and let them conduct the same experiment again after the improvement, so that the freshmen can experience a PDCA (Plan-Do-Check-Action) cycle.

    DOI: 10.4307/jsee.59.2_74

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  • らせん選択重合体膜の光トポケミカル超分子膜化

    浪越毅, 波多野慎悟, 寺口昌宏, 金子隆司, 青木俊樹

    化学工業   61 ( 11 )   846 - 854   2010.11

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    著者らによる光学活性基置換アセチレンのらせん不斉誘起重合の発見と展開を述べた。また、キラル触媒系によるアキラル置換アセチレンのらせん選択重合および置換アセチレン高分子の分離膜素材としての利点についても述べた。

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  • P-17 Program for Promoting High-Quality University Education "Breaking Away from Shallow Learning Habits" : Practice of design education in Department of Chemistry and Chemical Engineering, Niigata University

    Shimizu Tadaaki, Kodama Tatsuya, Kimura Isao, Yoshida Masanori, Kaneko Takashi, Teraguchi Masahiro

    22   690 - 691   2010.8

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  • かさ高いイミノ置換基を持つフェニルアセチレンのらせん選択重合のリビング化とブロックコポリマーの合成

    四柳宏基, 寺口昌宏, 寺口昌宏, 寺口昌宏, 浪越毅, 浪越毅, MARWANTA Edy, MARWANTA Edy, 金子隆司, 金子隆司, 青木俊樹, 青木俊樹, 青木俊樹, 青木俊樹

    高分子学会予稿集(CD-ROM)   59 ( 1 Disk1 )   2010

  • 二つの種々のイミノ置換基を持つフェニルアセチレンのらせん選択重合により得られた片巻きらせんポリマーをキラル共触媒に用いたフェニルアセチレンのらせん選択重合

    松本和樹, 四柳宏基, 浪越毅, 浪越毅, 寺口昌宏, 寺口昌宏, 寺口昌宏, 寺口昌宏, MARWANTA Edy, MARWANTA Edy, 金子隆司, 金子隆司, 金子隆司, 青木俊樹, 青木俊樹, 青木俊樹, 青木俊樹, 青木俊樹

    高分子学会予稿集(CD-ROM)   58 ( 1 Disk1 )   2009

  • 片巻きらせんポリフェニルアセチレン自立膜の選択的芳香環形成による超分子膜の調製

    浪越毅, 浪越毅, 鬼山祥幸, 波多野慎悟, 寺口昌宏, 寺口昌宏, 金子隆司, 金子隆司, 青木俊樹, 青木俊樹, 青木俊樹, 青木俊樹

    高分子学会予稿集(CD-ROM)   57 ( 1 Disk1 )   2008

  • アキラル配位子を持つフェニルアセチレンのらせん選択重合と生成ポリマー膜を用いた不斉反応

    松本和樹, 四柳宏基, 浪越毅, 浪越毅, 寺口昌宏, 寺口昌宏, 寺口昌宏, MARWANTA Edy, MARWANTA Edy, 金子隆司, 金子隆司, 青木俊樹, 青木俊樹, 青木俊樹, 青木俊樹

    高分子学会予稿集(CD-ROM)   57 ( 2 Disk1 )   2008

  • 高スピンπ共役高分子の設計と磁性 Invited

    金子隆司, 青木俊樹, 寺口昌宏

    Electrochemistry   75 ( 10 )   834 - 838   2007.10

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    分子構造を精密設計・合成できるπ共役高分子ポリラジカルには、強磁性体のみならず新しい電磁機能が期待されている。本稿では、π共役分子を使ってお互いの電子スピンを強磁性的に整列させることを目指した最近のポリラジカル合成および磁気物性の進展について解説した。

    DOI: 10.5796/electrochemistry.75.834

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  • 側鎖にガルビノキシルを有するポリ(フェニルアセチレン)型キラルポリラジカルの合成と光学活性・磁気特性

    梅田泰裕, 金子隆司, 波多野慎悟, 寺口昌宏, 青木俊樹

    日本化学会講演予稿集   87th ( 2 )   2007

  • ガルビノキシル残基を有するポリ(フェニルアセチレン)のらせん方向制御とそのポリラジカルの光・磁気特性

    梅田泰裕, 金子隆司, 金子隆司, 波多野慎吾, 波多野慎吾, 寺口昌宏, 寺口昌宏, 青木俊樹, 青木俊樹

    高分子学会予稿集(CD-ROM)   56 ( 1 Disk1 )   2007

  • キラルらせんポリフェニルアセチレンを用いた選択吸着沈殿法による光学分割

    波多野慎悟, 波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹, 寺口昌宏, 寺口昌宏, 金子隆司

    高分子学会予稿集(CD-ROM)   56 ( 1 Disk1 )   2007

  • ラダー二重らせん構造を有するポリ(フェニルアセチレン)誘導体の合成と特性

    二俣和夫, 波多野慎悟, 波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹, 寺口昌宏, 寺口昌宏, 金子隆司

    高分子学会予稿集(CD-ROM)   56 ( 1 Disk1 )   2007

  • 二つのアルキルアミド基を有するアキラルフェニルアセチレンのキラルロジウム触媒系によるらせん選択重合

    寺口昌宏, 寺口昌宏, LIU Chenchen, 谷岡大輔, 波多野慎悟, 波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹, 金子隆司

    日本化学会講演予稿集   87th ( 2 )   2007

  • 光学分割膜素材としてのイオン交換基含有キラルポリ置換フェニルアセチレンの合成

    石塚真由美, 波多野慎悟, 波多野慎悟, 青木俊樹, 青木俊樹, 寺口昌宏, 寺口昌宏, 金子隆司

    日本化学会講演予稿集   87th ( 2 )   2007

  • ガルビノキシル残基を有する3,5-ビス(ヒドロキシメチル)-4-ベンジルオキシフェニルアセチレンのらせん選択重合とそのキラルポリラジカルの光学活性・磁気特性

    片桐寛夫, 金子隆司, 波多野慎悟, 寺口昌宏, 青木俊樹

    日本化学会講演予稿集   87th ( 2 )   2007

  • 側鎖にガルビノキシルを有するポリ(ビナフチル-6,6′-ジイルエチニレン-1,3-フェニレンエチニレン)型キラルポリラジカルの合成と光学活性・磁気特性

    阿部寛正, 金子隆司, 波多野慎悟, 寺口昌宏, 青木俊樹

    日本化学会講演予稿集   87th ( 2 )   2007

  • 光学活性なメンチル基やピナニル基を有するポリ(フェニレンエチニレン)膜の脱置換基によるキラルらせん高分子膜の合成

    井上真, 寺口昌宏, 寺口昌宏, 波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹, 金子隆司

    日本膜学会年会講演要旨集   29th   2007

  • Dendrimers for Membrane Separation

    Takashi Kaneko, Toshiki Aoki

    Oleoscience   6 ( 9 )   443 - 450   2006.9

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    DOI: 10.5650/oleoscience.6.443

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  • 二つの水酸基を有するポリ(フェニルアセチレン)誘導体の二重らせん構造の固定化

    二俣和夫, 波多野慎悟, 波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹, 寺口昌宏, 寺口昌宏, 金子隆司

    高分子学会北陸支部研究発表講演会講演要旨集   55th   2006

  • 光学活性な置換基を持つポリ(フェニレンエチニレン)膜の合成とそれらポリマーの不斉らせん構造

    井上真, 寺口昌宏, 寺口昌宏, 波多野慎悟, 波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹, 金子隆司

    高分子学会北陸支部研究発表講演会講演要旨集   55th   2006

  • 金属錯体を有する片巻きらせんポリマー光学分割膜

    波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹, 寺口昌宏, 寺口昌宏, 金子隆司

    日本膜学会年会講演要旨集   28th   2006

  • Enatioselective permeability through membranes containing one-handed helical polymer as chiral recognition agent

    波多野慎悟, 千野隆之, 寺口昌宏, 寺口昌宏, 青木俊樹, 青木俊樹, 青木俊樹, 金子隆司, 田中孝明

    日本化学会講演予稿集   86th ( 2 )   2006

  • ガルビノキシルを有するポリ(1,3-フェニレンエチニレン)型キラルポリラジカルの合成とその磁性及び磁気光学効果

    吉本翔太, 金子隆司, 寺口昌宏, 寺口昌宏, 波多野慎吾, 波多野慎吾, 青木俊樹, 青木俊樹, 青木俊樹

    高分子学会予稿集(CD-ROM)   55 ( 2 Disk1 )   2006

  • らせん選択重合による高分子不斉らせん構造を持つ配位子の合成

    松本和樹, 寺口昌宏, 寺口昌宏, 波多野慎悟, 波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹, 金子隆司

    高分子学会北陸支部研究発表講演会講演要旨集   55th   2006

  • 安定ラジカル骨格を有するフェニルアセチレン誘導体の合成と重合

    佐藤誠之, 金子隆司, 寺口昌宏, 寺口昌宏, 波多野慎悟, 波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹

    高分子学会北陸支部研究発表講演会講演要旨集   55th   2006

  • 片巻きらせんポリフェニルアセチレンの異常な分解性-分解機構の考察と分解制御-

    波多野慎悟, 波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹, 寺口昌宏, 寺口昌宏, 金子隆司

    高分子学会予稿集(CD-ROM)   55 ( 2 Disk1 )   2006

  • キラルなポリ(フェニレンエチニレン)膜の合成とそれらポリマーの不斉らせん構造

    井上真, 寺口昌宏, 寺口昌宏, 波多野慎悟, 波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹, 金子隆司

    高分子学会予稿集(CD-ROM)   55 ( 2 Disk1 )   2006

  • 側鎖に金属錯体部位を有するキラルらせんポリフェニルアセチレンの合成とキラル認識能への金属錯体の効果

    波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹, 寺口昌宏, 寺口昌宏, 金子隆司

    高分子学会予稿集(CD-ROM)   55 ( 1 Disk1 )   2006

  • 光学活性なピナニルシリル基と2つの水酸基を持つフェニルアセチレンのらせん選択共重合と生成高分子の主鎖らせん構造の刺激応答性,脱シリル化反応および光学異性体選択透過性

    寺口昌宏, 寺口昌宏, 持舘和臣, 波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹, 金子隆司

    高分子学会予稿集(CD-ROM)   55 ( 2 Disk1 )   2006

  • 二つの水素結合可能な官能基を有するポリ(フェニルアセチレン)誘導体のラダー二重らせん構造の固定化

    二俣和夫, 波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹, 寺口昌宏, 寺口昌宏, 金子隆司

    高分子学会予稿集(CD-ROM)   55 ( 2 Disk1 )   2006

  • 光学活性なポリ(フェニレンエチニレン)膜の合成と生成ポリマーの主鎖不斉らせん構造

    寺口昌宏, 寺口昌宏, 井上真, 波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹, 金子隆司

    ポリマー材料フォーラム講演予稿集   15th   2006

  • 主鎖のらせんのみに起因する不斉を持つポリフェニルアセチレンの合成-アキラル フェニルアセチレンのらせん選択重合とキラル置換ポリフェニルアセチレンの脱置換基-

    青木俊樹, 寺口昌宏, 金子隆司

    高分子加工   54 ( 12 )   542 - 550   2005.12

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    著者らが見出した主鎖のみに起因する不斉を持つ置換ポリアセチレン誘導体の合成法2つを解説した。ひとつはらせん選択重合、もうひとつは膜状態での脱キラル置換基による方法である。それぞれの合成法に適するモノマー構造などを考察した。

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  • 分子内水素結合のみにより安定化されたポリフェニルアセチレンのキラルらせん主鎖構の制御-安定性,刺激応答性と分解性

    波多野慎悟, 青木俊樹, 青木俊樹, 寺口昌宏, 寺口昌宏, KIM Sun-Young, 金子隆司, 金子隆司

    高分子学会予稿集(CD-ROM)   54 ( 1 Disk1 )   2005

  • 二つのシラノール基をもつフェニルアセチレンのらせん選択共重合と生成キラルらせん主鎖の固定

    二俣和夫, KIM Sun-Young, 波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹, 寺口昌宏, 寺口昌宏, 金子隆司, 金子隆司

    高分子学会予稿集(CD-ROM)   54 ( 2 Disk1 )   2005

  • 主鎖のみに不斉構造をもつポリフェニルアセチレンのキラルらせん構造の安定性,刺激応答性,分解性-分子内水素結合の効果

    波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹, 寺口昌宏, 寺口昌宏, 金子隆司, 金子隆司

    高分子学会予稿集(CD-ROM)   54 ( 2 Disk1 )   2005

  • カルボキシル基またはアミノ酸基含有キラルらせんポリ(フェニルアセチレン)膜の光学異性体選択透過性

    持舘和臣, 寺口昌宏, 寺口昌宏, 波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹, 金子隆司, 金子隆司

    高分子学会予稿集(CD-ROM)   54 ( 2 Disk1 )   2005

  • 水酸基含有キラルらせんポリ(フェニルアセチレン)膜の光学異性体選択透過性

    持舘和臣, 寺口昌宏, 寺口昌宏, KIM Sun-Young, 波多野慎悟, 金子隆司, 金子隆司, 青木俊樹, 青木俊樹

    日本膜学会年会講演要旨集   27th   2005

  • 光学活性なピナニルシリル基と2つの水酸基を持つフェニルアセチレンのらせん選択共重合

    持舘和臣, KIM Sun-Young, 寺口昌宏, 寺口昌宏, 青木俊樹, 青木俊樹, 波多野慎吾, 金子隆司, 金子隆司

    高分子学会予稿集(CD-ROM)   54 ( 1 Disk1 )   2005

  • 膜状態での脱ピナニルシリル化反応による水酸基含有キラルらせんポリフェニルアセチレン膜の合成と光学異性体選択透過性

    寺口昌宏, 寺口昌宏, 持舘和臣, 青木俊樹, 青木俊樹, 青木俊樹, 金子隆司, 金子隆司, 波多野慎悟

    高分子学会予稿集(CD-ROM)   54 ( 2 Disk1 )   2005

  • キラル触媒系を用いた4-アルキルオキシ-3,5-ビス(ヒドロキシメチル)フェニルアセチレンのらせん選択(共)重合

    岸本拓也, 波多野慎悟, 青木俊樹, 青木俊樹, 金子隆司, 金子隆司, 寺口昌宏, 寺口昌宏, KIM Sun-Young

    高分子学会予稿集(CD-ROM)   54 ( 1 Disk1 )   2005

  • 光学活性なピナニルシリル基と2つの水酸基を持つフェニルアセチレンのらせん選択共重合と生成高分子の脱シリル化反応,光学異性体選択透過性

    持舘和臣, 寺口昌宏, 寺口昌宏, 波多野慎悟, 青木俊樹, 青木俊樹, 青木俊樹, 金子隆司, 金子隆司

    高分子学会予稿集(CD-ROM)   54 ( 2 Disk1 )   2005

  • 不斉誘起重合によるキラルヘリカルポリ置換アセチレンの合成

    青木俊樹, 金子隆司, 寺口昌宏

    高分子加工   51 ( 4 )   168 - 176   2002.4

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    著者らによる光学活性基置換アセチレンのらせん不斉誘起重合の発見と展開を述べた。また、キラル触媒系によるアキラル置換アセチレンのらせん選択重合および置換アセチレン高分子の分離膜素材としての利点についても述べた。

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  • 光学分割膜-分子設計と分離機構-

    青木俊樹, 金子隆司, 寺口昌宏

    化学工業   52 ( 9 )   683 - 691   2001.9

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    光学分割膜の分子設計について報告例を分類して紹介し、それぞれの現状と問題点を考察した。特に、著者らによる置換ポリアセチレンを用いた分子設計について詳しく紹介した。

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  • Synthesis of π-Conjugated Polymers Using Acetylene Units

    KANEKO Takashi

    Kobunshi   50 ( 3 )   153 - 153   2001.3

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    DOI: 10.1295/kobunshi.50.153

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  • 高分子ポリラジカルの合成と磁性

    金子隆司, 青木俊樹, 及川栄蔵

    高分子加工   48 ( 3 )   113 - 117   1999.3

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    高分子ポリラジカルは、前駆体の重合を経た高分子反応によるラジカル生成あるいはラジカルモノマーの重合により合成された、高分子一分子鎖に複数の不対電子を有する高分子として位置づけられる。近年、この高分子ラジカルを用いた有機磁性材料への関心が高まっている。本稿では、磁性発現を目指した最近のポリラジカル合成および磁気物性の進展について解説した。

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  • Macromolecular Design of Synthetic Polymer for Optical Resolution Membrane

    AOKI Toshiki, KANEKO Takashi, OIKAWA Eizo

    MEMBRANE   22 ( 3 )   126 - 134   1997.3

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    Several new polymers for optical resolution membranes were synthesized and enantioselective permeabilities of the polymer membranes were examined for various racemates using four methods, that is, concentration-driven permeatiom (CP), pressure-driven permeation (Δ P), pervaporation (PV), and evapomeation (EV). (+) -Poly (1- (dimethyl (10-pinanyl) silyl) -1-propyne) ((+) -poly (DPSP)) membranes showed high enantioselective permeabilities in CP for various racemates and low permeation rates, which were improved by using PV or EV. (-) -Poly (2- (dimethyl (10-pinanyl) silyl) norbornadiene) had a higher permeability than (+) -poly (DPSP). High and stable enantioselective permeations were observed through the graft copolymers with (-) -oligo (methyl (10-pinanyl) siloxane) as the grafts. Polymers having a chiral main chain showed enentioselective permeability

    DOI: 10.5360/membrane.22.126

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    Other Link: https://jlc.jst.go.jp/DN/JALC/00046930637?from=CiNii

  • Organic Polymers with Ferromagnetic Interaction-Ferromagnetic Spin Ordering in a Conjugated Polyradical-

    KANEKO Takashi

    49 ( 2 )   139 - 142   1996.2

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  • Macromolecular design for optical resolution membrane

    Toshiki Aoki, Ken ichi Shinohara, Takashi Kaneko, Eizo Oikawa

    Yuki Gosei Kagaku Kyokaishi/Journal of Synthetic Organic Chemistry   54 ( 6 )   525 - 536   1996

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    DOI: 10.5059/yukigoseikyokaishi.54.525

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Presentations

  • Asymmetric-induced polymerization and polymer reaction of the resulting one-handed helical polymer membranes

    Yunosuke Abe, Takeshi Namikoshi, Yu Zang, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY  2012.3 

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  • Helix-sense-selective polymerization of achiral phenylacetylenes and selective cyclicaromatization of the resulting cis-cisoidal poly(phenylacetylene)s

    Yu Zang, Yunosuke Abe, Lijia Liu, Takeshi Namikoshi, Tomoyuki Ohishi, Ikuya Wasuzu, Kazutomo Kikuchi, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY  2012.3 

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  • Helix-sense-selective polymerization of chiral or achiral silicon-containing phenylacetylenes

    Liu Lijia, Zang Yu, Jia Hongge, Teraguchi Masahiro, Kaneko Takashi, Aoki Toshiki

    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY  2012.3 

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  • Function of one-handed helical backbone of polyphenylacetylenes Invited

    Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko

    The 5th International Symposium on Advanced Materials in Asia-Pacific Rim (5th ISAMAP)  2008 

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    Event date: 2008

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  • Synthesis of Chiral Helical Poly(phenyleneethynylene) Membranes by Desubstitution of Chiral Group /2008 Niigata-Inha Joint Symposium on Advanced Polymeric Materials

    Makoto Inoue, Masahiro Teraguchi, Takeshi Namikoshi, Edy Marwanta, Takashi Kaneko, Toshiki Aoki

    2008 Niigata-Inha Joint Symposium on Advanced Polymeric Materials  2008 

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    Event date: 2008

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  • Synthesis and Properties of Chiral Polyphenylacetylenes Having their Chiral Structures Only in the Backbone Invited

    Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko

    International Symposium on Polymer Chemistry (PC'2008, Hefei)  2008 

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  • Helix-sense-selective polymerization of trimethylsilyl or siloxanyl group containing monomer

    Liu Lijia, Masahiro Teraguchi, Takeshi Namikoshi, Edy Marwanta, Takashi Kaneko, Toshiki Aoki

    2008 Niigata-Inha Joint Symposium on Advanced Polymeric Materials  2008 

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  • Synthesis and Helix-Sense-Selective Copolymerization of Disiloxane Containing Monomer

    Liu Lijia, Hadano Shingo, Hoshi Yuya, Teraguchi Masahiro, Kaneko Takashi, Aoki Toshiki

    Proceedings of International Symposium on Fusion Technology 2006-2007 at Niigata  2007 

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  • Electrochemical and photosensitized redox reactions of a Prussian blue film layered on a WO3 / tris(2,2'-bipyridine)ruthenium(II) / polymer hybrid film

    Koji Sone, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki, Masayuki Yagi

    International Symposiumon Fusion Tech 2006-2007  2007 

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  • Helix-sense-selective copolymerization of phenylacetylene having two silanol groups and chemical fixation of ladder chiral double helical structure of the resulting copolymer

    Shingo Hadano, Kazuo Futamata, Masahiro Teraguchi, Toshiki Aoki, Takashi Kaneko

    International Symposiumon Fusion Tech 2006-2007  2007 

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  • Unexpected degradability of one-handed helical poly(phenylacetylene) -Degradation mechanism and control

    Shingo Hadano, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko

    Polymer Preprints, Japan  2006 

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  • Immobilization of the ladder-like double helical structure of poly(phenylacetylene) derivatives bearing two functional group with hydrogen bonding ability

    Kazuo Futamata, Shingo Hadano, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko

    Polymer Preprints, Japan  2006 

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  • Oxidization, electronic state and magnetic property of oligo(anthryleneethynylene)s with pendant phenol residues at 2- and 7- positions

    Tsuyoshi Tanaka, Takashi Kaneko, Masayuki Yagi, Masahiro Teraguchi, Toshiki Aoki

    Polymer Preprints, Japan  2006 

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  • Thermodynamic and kinetic insights into a reversible association- dissociation reaction of phthalocyanine Zinc(II) in a Nafion film

    Takayuki Kuwabara, Masayuki Yagi, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    Polymer Preprints, Japan  2006 

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  • Synthesis of poly(phenyleneethynylene) membranes and their chiral helical structures

    Makoto Inoue, Masahiro Teraguchi, Shingo Hadano, Toshiki Aoki, Takashi Kaneko

    Polymer Preprints, Japan  2006 

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  • Synthesis of poly(1,3-phenyleneethynylene)-based chiral polyradical bearing galvinoxyl groups and its optical and magnetic properties

    Shota Yoshimoto, Takashi Kaneko, Masahiro Teraguchi, Toshiki Aoki

    Polymer Preprints, Japan  2006 

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  • Synthesis of poly(1,3-phenyleneethynylene)-based chiral polyradical bearing galvinoxyl and its magnetic property and magnetoptical effect

    Shota Yoshimoto, Takashi Kaneko, Masahiro Teraguchi, Shingo Hadano, Toshiki Aoki

    Polymer Preprints, Japan  2006 

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  • Synthesis of chiral helical poly(phenylacetylene) bearing metal complex site on side chain and effect of the metal complex on chiral recognition ability

    Shingo Hadano, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko

    Polymer Preprints, Japan  2006 

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  • Synthesis, structures and properties of poly(phenylacetylene) having optically active pinanylsilyl group and two hydroxyl groups

    Kazuomi Mottate, Masahiro Teraguchi, Shingo Hadano, Toshiki Aoki, Takashi Kaneko

    Polymer Preprints, Japan  2006 

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  • Helix-sense-selective copolymerization of phenylacetylene having optically active pinanylsilyl group and two hydroxyl groups, desilylation of the formed polymers and their enantioselective permeabilities

    Kazuomi Mottate, Masahiro Teraguchi, Shingo Hadano, Toshiki Aoki, Takashi Kaneko

    Polymer Preprints, Japan  2005 

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    Event date: 2005

    Language:Japanese  

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  • Stability, stimuli-responsibility and degradability of chiral helical structure of poly(phenylacetylene) having asymmetric structure only in the main chain - Effects of intramolecular hydrogen bonds

    Shingo Hadano, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko

    Polymer Preprints, Japan  2005 

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    Event date: 2005

    Language:Japanese  

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  • Analysis and regulation of unusual adsorption of phthalocyanine Zinc (II) into a Nafion film

    Takavuki Kuwabara, Masayuki Yagi, Masahiro Teraguchi, Takashi Kaneko, Toshiki Aoki

    Polymer Preprints, Japan  2005 

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    Event date: 2005

    Language:Japanese  

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  • Synthesis of chiral helical poly(hydroxyl-containing phenylacetylene) membranes by depinanylsilylation in membran state and their enantioselective permeabilities

    Masahiro Teraguchi, Kazuomi Mottate, Toshiki Aoki, Takashi Kaneko, Shingo Hadano

    Polymer Preprints, Japan  2005 

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    Event date: 2005

    Language:Japanese  

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  • The control of helix-sense by achiral diene-ligands on the helix-sense-selective polymerization of (4-ethynylphenyl)hydrogalvinoxyl

    Takashi Kaneko, Yasuhiro Umeda, Masahiro Teraguchi, Toshiki Aoki

    Polymer Preprints, Japan  2005 

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    Event date: 2005

    Language:Japanese  

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  • Helix-sense-selective copolymerization of phenylacetylene having optically active pinanylsilyl group and two hydroxy groups with an achiral phenylacetylene

    Kazuomi Mottate, Sun-Young Kim, Masahiro Teraguchi, Shingo Hadano, Toshiki Aoki, Takashi Kaneko

    Polymer Preprints, Japan  2005 

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    Event date: 2005

    Language:Japanese  

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  • Enantioselective permeability of chiral helical poly(phenylacetylene) membranes containing carboxyl groups or amino groups

    Kazuomi Mottate, Masahiro Teraguchi, Shingo Hadano, Toshiki Aoki, Takashi Kaneko

    Polymer Preprints, Japan  2005 

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    Language:Japanese  

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  • Control of chiral helical structure of poly(phenylacetylene) stabilized by only intramolecular hydrogen bonds - Stability, stimuli-responsibility and degradability

    Shingo Hadano, Toshiki Aoki, Masahiro Teraguchi, Sun-Young Kim, Takashi Kaneko

    Polymer Preprints, Japan  2005 

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    Event date: 2005

    Language:Japanese  

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  • Synthesis of optically active helical poly(phenylacetylene)s bearing galvinoxyl residues

    Takashi Kaneko, Yasuhiro Umeda, Masahiro Teraguch, Toshiki Aoki

    Polymer Preprints, Japan  2005 

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    Language:Japanese  

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  • Helix-sense-selective (Co)polymerization of 4-alkyloxy-3,5-bis (hydroxymethyl)phenylacetylene using a chiral catalytic system

    Takuva Kishimoto, Shingo Hadano, Toshiki Aoki, Takashi Kaneko, Masahiro Teraguchi, Sun-Young Kim

    Polymer Preprints, Japan  2005 

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    Language:Japanese  

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  • Helix-sense-selective copolymerization of phenylacetylene bearing two silanol groups and immobilization of the resulting chiral helical structure

    Kazuo Futamata, Sun-Young Kim, Shingo Hadano, Toshiki Aoki, Masahiro Teraguchi, Takashi Kaneko

    Polymer Preprints, Japan  2005 

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    Event date: 2005

    Language:Japanese  

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  • ガルビノキシル残基を有するポリ(1,3-フェニレンエチニレン)の片 巻優 先らせんフォルダマー形成における置換基効果

    二宮浩彰, 金子隆司, 大石智之, 垣花百合子, 寺口昌宏, 青木俊樹

    第60回高分子学会年次大会  2011.5  高分子学会

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    Venue:大阪(グランキューブ大阪)  

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  • 側鎖にニトロ基とニトロニルニトロキシド残基を有するポリ(1,3-フェニレンエチニレン)型キラルポリラジカルの合成とらせんフォルダマー形成

    廣野一也, 加藤清亮, 大石智之, 垣花百合子, 寺口昌宏, 青木俊樹, 金子隆司

    日本化学会第91回春季年会  2011.3  日本化学会

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    Venue:横浜  

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  • フェノキシ置換ポリ(1,8-ナフチレンエチニレン-9,10-アントリレンエチニレン)およびそのダイマーモデルの合成

    塚本圭太, 大石智之, 垣花百合子, 寺口昌宏, 青木俊樹, 金子隆司

    日本化学会第91回春季年会  2011.3  日本化学会

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    Venue:横浜  

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  • 側鎖にガルビノキシルとフェノキシルを有するポリ(1,3-フェニレンエチニレン)型ポリラジカルフォルダマーの合成とその磁気的性質

    岩村恭平, 大石智之, 垣花百合子, 寺口昌宏, 青木俊樹, 金子隆司

    第59回高分子学会北陸支部研究発表会  2010.11  高分子学会北陸支部

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    Venue:富山県富山市  

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  • フェノール残基を導入した2,6-置換ポリ(9,10-アントリレンエチニレン)の合成とその電子状態

    今野良平, 大石智之, 垣花百合子, 寺口昌宏, 青木俊樹, 金子隆司

    第59回高分子学会北陸支部研究発表会  2010.11  高分子学会北陸支部

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    Venue:富山県富山市  

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  • Sequential Poly(aryleneethynylene)-Based Polyradicals: Synthesis and Magnetic Property International conference

    Takashi Kaneko, Kiyoaki Kato, Toshihiro Saito, Masahiro Teraguchi, Toshiki Aoki

    Interanational Conference on Science and Technology of Synthetic Metals 2010  2010.7 

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    Venue:Kyoto International Conference Center, Kyoto, Japan  

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  • Helix-Sense-Selective Polymerization of (3,5-Bis(hydroxymethyl)-4-phenyl)phenylacetylenes International conference

    Manami Osawa, Masahiro Teraguchi, Toshiki Aoki, Takashi Kaneko

    Interanational Conference on Science and Technology of Synthetic Metals 2010  2010.7 

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    Venue:Kyoto International Conference Center, Kyoto, Japan  

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  • Synthesis of Poly(1,3-phenyleneethynylene)s with Pendant Galvinoxyl, Chiral and Hydrophilic Moieties, and Their Forming Ability of Helical Foldamer International conference

    Hiroaki Ninomiya, Masahiro Teraguchi, Toshiki Aoki, Takashi Kaneko

    Interanational Conference on Science and Technology of Synthetic Metals 2010  2010.7 

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    Venue:Kyoto International Conference Center, Kyoto, Japan  

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  • Synthesis of Optically Active Poly(Binaphthyl-6,6-diylethynylene-9,10-anthryleneethynylene) Bearing Phenoxyls at 2,7-Positions of Anthracene International conference

    Masahiro Tsuchida, Masahiro Teraguchi, Toshiki Aoki, Takashi Kaneko

    Interanational Conference on Science and Technology of Synthetic Metals 2010  2010.7 

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    Venue:Kyoto International Conference Center, Kyoto, Japan  

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  • 4位にフェニル基を有する3,5-ビス(ヒドロキシメチル)フェニルアセチレンのらせん選択重合と光学不活性な重合体からの片巻優先らせん誘起

    大澤愛実, 浪越 毅, エディ マルワンタ, 寺口昌宏, 青木俊樹, 金子隆司

    第59回高分子学会年次大会  2010.5  高分子学会

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    Venue:横浜  

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  • 側鎖にニトロニルニトロキシドを有するポリ(1,3-フェニレンエチニレン)型キラルポリラジカルのらせんフォルダマー構造制御と磁気的性質

    加藤清亮, 浪越毅, エディ マルワンタ, 寺口昌宏, 青木俊樹, 金子隆司

    第58回高分子討論会  2009.9  高分子学会

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    Venue:熊本(熊本大学)  

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  • オリゴ(9,10-アントリレンエチニレン)構造を介したフェノキシラジカル類の磁気的相互作用

    高村政克, 浪越毅, エディ マルワンタ, 寺口昌宏, 青木俊樹, 金子隆司

    第58回高分子討論会  2009.9  高分子学会

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    Venue:熊本(熊本大学)  

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  • アントラセンの2,7位にフェノール残基を有する光学活性なポリ(ビナフチル-6,6'-ジイルエチニレン-9,10-アントリレンエチニレン)の合成

    土田昌弘, 浪越毅, エディ マルワンタ, 寺口昌宏, 青木俊樹, 金子隆司

    2009年支部合同新潟地方大会(第58回高分子学会北陸支部研究発表講演会)  2009.8  日本化学会関東支部、高分子学会北陸支部

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    Venue:新潟(新潟大学五十嵐キャンパス)  

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  • 4位にフェニル基を有する3,5-ビス(ヒドロキシメチル)フェニルアセチレンのらせん選択重合

    大澤愛実, 浪越毅, エディ マルワンタ, 寺口昌宏, 青木俊樹, 金子隆司

    2009年支部合同新潟地方大会(第58回高分子学会北陸支部研究発表講演会)  2009.8  日本化学会関東支部、高分子学会北陸支部

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    Venue:新潟(新潟大学五十嵐キャンパス)  

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  • 2位にヒドロキシエトキシ基、5位にガルビノキシル残基を有するポリ(1,3-フェニレンエチニレン)の合成とらせんフォルダマー形成能

    二宮浩彰, 浪越毅, エディ マルワンタ, 寺口昌宏, 青木俊樹, 金子隆司

    2009年支部合同新潟地方大会(第58回高分子学会北陸支部研究発表講演会)  2009.8  日本化学会関東支部、高分子学会北陸支部

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    Venue:新潟(新潟大学五十嵐キャンパス)  

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  • ガルビノキシル置換オリゴ(9,10-アントリレンエチニレン)の合成及び電子構造と磁気的性質

    高村政克, 浪越 毅, エディ マルワンタ, 寺口昌宏, 青木俊樹, 金子隆司

    第58回高分子学会年次大会  2009.5  高分子学会

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    Venue:神戸  

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  • 側鎖にニトロニルニトロキシドを有するポリ(1,3-フェニレンエチニレン)型キラルポリラジカルの合成とらせんフォルダマー構造制御

    加藤清亮, 浪越 毅, エディ マルワンタ, 寺口昌宏, 青木俊樹, 金子隆司

    第57回高分子学会北陸支部研究発表講演会  2008.11  高分子学会北陸支部

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    Venue:福井県福井市  

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  • 安定ラジカル部位を有するアントリレンエチニレンユニットと柔軟なオリゴメチレンユニットからなるモノマーの合成と重合

    落合健祐, 浪越 毅, エディ マルワンタ, 寺口昌宏, 青木俊樹, 金子隆司

    第57回高分子学会北陸支部研究発表講演会  2008.11  高分子学会北陸支部

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    Venue:福井県福井市  

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  • Synthesis of Optically Active p-Conjugated Polymers Bearing Stable Radicals and Their Chiroptical and Magnetic Properties International conference

    Takashi Kaneko, Hiromasa Abe, Hiroo Katagiri, Atsuko Kawami, Tsuyoshi Namikoshi, Edy Marwanta, Masahiro Teraguchi, Toshiki Aoki

    18th Iketani Conference: Interanational Conference of Super-Hierarchical Structures and Innivative Functions of Next-Generation Conjugated Polymers  2008.10 

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    Venue:Awaji Yumebutai International Conference Center, Hyogo, Japan  

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  • ガルビノキシルを有するポリ(1,3-フェニレンエチニレン)の片巻優先らせんフォルダマー形成能及び磁気的性質

    阿部 寛正, 浪越 毅, マルワンタ エディ, 寺口 昌宏, 青木 俊樹, 金子 隆司

    第57回高分子討論会  2008.9  高分子学会

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    Venue:大阪  

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  • TEMPO を有するポリ(フェニルアセチレン)の光学活性らせん形成能と磁気的性質

    川見 敦子, 金子 隆司, 浪越 毅, マルワンタ エディ, 寺口 昌宏, 青木 俊樹

    第57回高分子討論会  2008.9  高分子学会

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    Venue:大阪  

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  • ガルビノキシル残基を有するポリ{3,5-ビス(ヒドロキシメチル)-4-ベンジルオキシフェニルアセチレン}の光学活性らせん主鎖構造と磁気特性

    片桐 寛夫, 浪越 毅, エディ マルワンタ, 寺口 昌宏, 青木 俊樹, 金子 隆司

    第57回高分子討論会  2008.9  高分子学会

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    Venue:大阪  

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  • Synthesis of Optically Active Helical Poly(phenylacetylene)-based Polyradicals and Magnetic Interaction Depending on Their Helicity International conference

    Takashi Kaneko, Yasuhiro Umeda, Hiroo Katagiri, Atsuko Kawami, Tsuyoshi Namikoshi, Edy Marwanta, Masahiro Teraguchi, Toshiki Aoki

    The 11th Int. Conf. Molecule-Based Magnets  2008.9 

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    Venue:Florence, Italy  

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  • らせん選択重合により得られたガルビノキシル残基を有するポリ[3,5-ビス(ヒドロキシメチル)-4-ベンジルオキシフェニルアセチレン]の光学活性と磁気特性

    片桐寛夫, 浪越 毅, エディ マルワンタ, 寺口昌宏, 青木俊樹, 金子隆司

    第57回高分子学会年次大会  2008.5  高分子学会

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    Venue:横浜  

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  • 主鎖に光学活性なビナフチル構造を含むガルビノキシル置換ポリ(1,3-フェニレンエチニレン)の合成とそのフォルダマー形成能及び磁気特性

    阿部寛正, 浪越 毅, エディ マルワンタ, 寺口昌宏, 青木俊樹, 金子隆司

    第57回高分子学会年次大会  2008.5  高分子学会

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    Venue:横浜  

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  • TEMPOを有するポリ(フェニルアセチレン)の光学活性らせん誘起と磁気的性質

    川見敦子, 浪越 毅, エディ マルワンタ, 寺口昌宏, 青木俊樹, 金子隆司

    日本化学会第88回春季年会  2008.3  日本化学会

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    Venue:東京豊島区  

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  • 側鎖にレゾルシノール誘導体を有するアセチレンモノマーの重合とその光学活性らせん誘起

    梁 暁芸, 浪越 毅, エディ マルワンタ, 寺口昌宏, 青木俊樹, 金子隆司

    日本化学会第88回春季年会  2008.3  日本化学会

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    Venue:東京豊島区  

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  • TEMPO を有するフェニルアセチレン誘導体の重合とらせん構造制御

    川見 敦子, 寺口 昌宏, 青木 俊樹, 金子 隆司

    第56回高分子討論会  2007.9  高分子学会

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    Venue:名古屋  

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  • 安定ラジカル骨格を有するアントリルアセチレン誘導体の重合

    佐藤 誠之, 寺口 昌宏, 青木 俊樹, 金子 隆司

    第56回高分子討論会  2007.9  高分子学会

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    Venue:名古屋  

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  • (4-エチニルフェニル)ガルビノキシルの共重合におけるらせん方向制御とそのポリラジカルの光・磁気特性

    梅田 泰裕, 寺口 昌宏, 青木 俊樹, 金子 隆司

    第56回高分子討論会  2007.9  高分子学会

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    Venue:名古屋  

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  • Helix-sense-selective Polymerization of 3,5-Bis(hydroxymethyl)-4-benzyloxyphenylacetylene Bearing Galvinoxyl, and Chiroptical and Magnetic Properties International conference

    Hiroo Katagiri, Takashi Kaneko, Takeshi Namikoshi, Edy Marwanta, Masahiro Teraguchi, Toshiki Aoki

    The 4th International Symposium on Advanced Materials in Asia-Pacific Rim  2007.7 

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    Venue:Niigata, Japan  

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  • Synthesis of Poly(binaphthyl-6,6'-diylethynylene-1,3-phenyleneethynylene)-based Chiral Polyradical Bearing Galvinoxyl, and Its Chiroptical and Magnetic Properties International conference

    Hiromasa Abe, Takashi Kaneko, Takeshi Namikoshi, Edy Marwanta, Masahiro Teraguchi, Toshiki Aoki

    The 4th International Symposium on Advanced Materials in Asia-Pacific Rim  2007.7 

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    Venue:Niigata, Japan  

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  • Synthesis of Oligo(anthryleneethynylene)-based Foldamers Containing Stable Radicals International conference

    Kensuke Ochiai, Takashi Kaneko, Takeshi Namikoshi, Edy Marwanta, Masahiro Teraguchi, Toshiki Aoki

    The 4th International Symposium on Advanced Materials in Asia-Pacific Rim  2007.7 

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    Venue:Niigata, Japan  

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  • Synthesis of TEMPO-pendant Poly(phenylacetylene)s, and Their Chiroptical and Magnetic Properties International conference

    Atsuko Kawami, Takashi Kaneko, Takeshi Namikoshi, Edy Marwanta, Masahiro Teraguchi, Toshiki Aoki

    The 4th International Symposium on Advanced Materials in Asia-Pacific Rim  2007.7 

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    Venue:Niigata, Japan  

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  • Magnetic Properties of TEMPO Radicals Included in a Supramolecular Anthracene Derivative International conference

    Masayuki Sato, Takashi Kaneko, Takeshi Namikoshi, Edy Marwanta, Masahiro Teraguchi, Toshiki Aoki

    The 4th International Symposium on Advanced Materials in Asia-Pacific Rim  2007.7 

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    Venue:Niigata, Japan  

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  • The Control of the Helix Sense in the Copolymerization of (4-Ethynylphenyl)galvinoxyl by the Composition of Comonomer International conference

    Yasuhiro Umeda, Takashi Kaneko, Takeshi Namikoshi, Edy Marwanta, Masahiro Teraguchi, Toshiki Aoki

    The 4th International Symposium on Advanced Materials in Asia-Pacific Rim  2007.7 

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    Venue:Niigata, Japan  

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  • Synthesis of Optically Active Poly(aryleneethynylene)s Bearing Stable Radicals and Their Chiroptical and Magnetic Properties International conference

    Takashi Kaneko, Hiromasa Abe, Shouta Yoshimoto, Shingo Hadano, Masahiro Teraguchi, Toshiki Aoki

    The 7th Int. Conf. on Optical Probes of -Conjugated Polymers and Functional Self-Assemblies  2007.6 

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    Venue:Turku, Finland  

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  • Helix-sense-selective Polymerization of 3,5-bis(hydroxymethyl)-4-benzyloxyphenylacetylene Bearing Galvinoxyl, and Optical Activity International conference

    Hiroo Katagiri, Takashi Kaneko, Shingo Hadano, Masahiro Teraguchi, Toshiki Aoki

    The 7th Int. Conf. on Optical Probes of -Conjugated Polymers and Functional Self-Assemblies  2007.6 

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    Venue:Turku, Finland  

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  • The Control of the Helix Sense for Poly(phenylacetylene)s Bearing Galvinoxyl Residues by the Composition of Co-monomer International conference

    Yasuhiro Umeda, Takashi Kaneko, Shingo Hadano, Masahiro Teraguchi, Toshiki Aoki

    The 7th Int. Conf. on Optical Probes of -Conjugated Polymers and Functional Self-Assemblies  2007.6 

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    Venue:Turku, Finland  

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  • ガルビノキシル残基を有するポリ(フェニルアセチレン)のらせん方向制御とそのポリラジカルの光・磁気特性

    梅田 泰裕, 金子 隆司, 寺口 昌宏, 波多野 慎悟, 青木 俊樹

    第56回高分子学会年次大会  2007.5  高分子学会

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    Venue:京都(国立京都国際会館)  

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  • ガルビノキシル残基を有する3,5-ビス(ヒドロキシメチル)-4-ベンジルオキシフェニルアセチレンのらせん選択重合とそのキラルポリラジカルの光学活性・磁気特性

    片桐寛夫, 金子隆司, 波多野慎悟, 寺口昌宏, 青木俊樹

    日本化学会第87回春季年会  2007.3  日本化学会

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    Venue:吹田  

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  • 側鎖にガルビノキシルを有するポリ(ビナフチル-6,6'-ジイルエチニレン-1,3-フェニレンエチニレン)型キラルポリラジカルの合成と光学活性・磁気特性

    阿部寛正, 金子隆司, 波多野慎悟, 寺口昌宏, 青木俊樹

    日本化学会第87回春季年会  2007.3  日本化学会

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    Venue:吹田  

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  • 側鎖にガルビノキシルを有するポリ(フェニルアセチレン)型キラルポリラジカルの合成と光学活性・磁気特性

    梅田泰裕, 金子隆司, 波多野慎悟, 寺口昌宏, 青木俊樹

    日本化学会第87回春季年会  2007.3  日本化学会

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    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:吹田  

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  • Synthesis of optically active helical polyacetylenes bearing stable radicals via helix-sense-selective polymerization International conference

    Takashi Kaneko, Yasuhiro Umeda, Shingo Hadano, Masahiro Teraguchi, Toshiki Aoki

    International Symposiumon Fusion Tech 2006-2007  2007.1 

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    Language:English   Presentation type:Oral presentation (general)  

    Venue:Niigata, Japan  

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  • ガルビノキシルを有するポリ(1,3-フェニレンエチニレン)型キラルポリラジカルの合成とその磁性及び磁気光学効果

    吉本翔太, 金子隆司, 寺口昌宏, 波多野慎悟, 青木俊樹

    第55回高分子討論会  2006.9  高分子学会

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    Venue:富山(富山大学)  

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  • Synthesis of Optically Active Helical Polymers Bearing Stable Radicals and Their Chiroptical and Magnetic Properties International conference

    Takashi Kaneko, Yasuhiro Umeda, Shota Yoshimoto, Shingo Hadano, Masahiro Teraguchi, Toshiki Aoki

    The 10th Int. Conf. Molecule-Based Magnets  2006.8 

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    Language:English   Presentation type:Poster presentation  

    Venue:Victoria, Canada  

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  • Synthesis of optically active helical polymers bearing stable radicals via helix-sense-selective polymerization of phenylacetylenes International conference

    Takashi Kaneko, Yasuhiro Umeda, Shingo Hadano, Masahiro Teraguchi, Toshiki Aoki

    The 10th World Multi-Conference on Systemics, Cybernetics and Informatics (WMSCI2006)  2006.7 

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    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Orland, Florida, USA  

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  • Helix-sense-selective polymerization of phenylacetylenes bearing galvinoxyl residues International conference

    Takashi Kaneko, Yasuhiro Umeda, Shingo Hadano, Masahiro Teraguchi, Toshiki Aoki

    3rd IUPAC-sponsored International Symposium on Macro- and Supramolecular Architectures and Materials (MAM-06)  2006.5 

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    Venue:Waseda, Japan  

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  • 2,7位にフェノール残基を有するオリゴ(アントリレンエチニレン)の酸化及びその電子状態と磁気特性

    田中毅, 金子 隆司, 八木政行, 寺口 昌宏, 青木 俊樹

    第55回高分子学会年次大会  2006.5  高分子学会

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    Venue:名古屋  

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  • ガルビノキシル基を有するポリ(1,3-フェニレンエチニレン)型キラルポリラジカルの合成とその光・磁気特性

    吉本翔太, 金子 隆司, 寺口 昌宏, 青木 俊樹

    第55回高分子学会年次大会  2006.5  高分子学会

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    Venue:名古屋  

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  • Helix-sense-selective polymerization of achiral and bulky phenylacetylenes International conference

    Takashi Kaneko, Yasuhiro Umeda, Shingo Hadano, Masahiro Teraguchi, Toshiki Aoki

    The 3rd International Symposium on Advanced Materials in Asia-Pacific Rim  2006.5 

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    Language:English   Presentation type:Oral presentation (general)  

    Venue:Ulsan, Korea  

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  • Helix-sense-selective polymerization of phenylacetylene derivatives International conference

    Takashi Kaneko

    The 2006 symposium of the Polymer Society of Korea  2006.4 

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    Venue:Goyang, Korea  

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  • アントラセン超分子に包接された安定ラジカルの磁気特性

    佐藤誠之, 金子隆司, 青木俊樹, 寺口昌宏

    日本化学会第86回春季年会  2006.3  日本化学会

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    Venue:船橋  

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  • 塩基量により分子量制御されたオリゴ(アントリレンエチニレン)誘導体の合成と単離した各オリゴマーの電子特性

    田中毅, 金子隆司, 青木俊樹, 寺口昌宏

    日本化学会第86回春季年会  2006.3  日本化学会

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    Venue:船橋  

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Awards

  • 平成12年度 高分子学会 高分子研究奨励賞

    2001.5   高分子学会  

    金子隆司

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

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Research Projects

  • Absolute asymmetric synthesis via helix-sense-selective polymerization and selective degradation reaction using circularly polarized light as asymmetric source

    Grant number:19K05453

    2019.4 - 2022.3

    System name:Grants-in-Aid for Scientific Research

    Research category:Grant-in-Aid for Scientific Research (C)

    Awarding organization:Japan Society for the Promotion of Science

    TERAGUCHI Masahiro

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    Grant amount:\4420000 ( Direct Cost: \3400000 、 Indirect Cost:\1020000 )

    In this research project, we investigated a method for producing optically active compounds without using any optically active compounds as a chiral source by utilizing helix-sense-selective polymerization and helix-sense-selective degradation by circular polarized light.
    It was shown that the chiral aggregation derived from an achiral monomer may caused the spontaneous helix-sense-selective polymerization in the absence of a chiral source. In addition, optical resolution of racemic mixture of alcohol was successfully achieved by enantioselective helix-sense-selcetive polymerization of a monomer synthesized from a racemic mixture of chiral alcohol, followed by helix-sense-selective degradation of the obtained polymer by irradiation of circularly polarized light.
    The optical yields of the obtained alcohol were high. Therefore, optical resolution was achieved with high optical yield without the use of any optically active compounds.

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  • Absolute asymmetric polymer synthesis by chiral amplification helix-sense-selective polymerization using circularly polarized light as a chiral source

    Grant number:17K19153

    2017.6 - 2020.3

    System name:Grants-in-Aid for Scientific Research

    Research category:Grant-in-Aid for Challenging Research (Exploratory)

    Awarding organization:Japan Society for the Promotion of Science

    AOKI TOSHIKI

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    Grant amount:\6500000 ( Direct Cost: \5000000 、 Indirect Cost:\1500000 )

    Polymerization in an achiral polymerization system that does not contain any chiral source giving a one-handed helical polymer(spontaneousHSSP)was investigated.As the number of trials increase,the ratio of the cumulative number of polymerizations giving the right-handed and the left-handed polymers were closer to1.We successfully prepared a chiral microcrystalline monomer which does not contain any chiral compound by following two step method:1)Crystallization of the monomer in the presence of a chiral amine;2)Complete removal of the chiral amine under a high vacuum condition.The obtained microcrystalline monomer gave a one-handed helical polymer by using an achiral catalyst system.Therefore,it was suggested that crystal structure with asymmetric alignment accidentally induced may be the cause of spontaneous HSSP.
    Further,the helix-sense-selective degradation(HSSD)of racemic helical polymer by circularly polarized irradiation,was found for the first time to proceed in a solution state.

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  • Self-supporting gas separation membranes by molecular sieving effects of molecular size pores in 2D macromolecules synthesized by SCAT reaction of helical polymers

    Grant number:16H04153

    2016.4 - 2021.3

    System name:Grants-in-Aid for Scientific Research

    Research category:Grant-in-Aid for Scientific Research (B)

    Awarding organization:Japan Society for the Promotion of Science

    AOKI Toshiki

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    Grant amount:\18200000 ( Direct Cost: \14000000 、 Indirect Cost:\4200000 )

    A thin layer of 2D macromolecules with molecular-sized pores was synthesized by solid-solid interface polycondensation in laminated membranes of two cis-cisoid poly(imino-containing phenylacetylene)s followed by highly selective photocyclic aromatization (SCAT). The precise 2D molecular structure including fraction and size of rings (pores) can be fully estimated. The composite membranes of the 2D macromolecule showed good oxygen permselectivity exceeding the Robeson upper line.

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  • モノマー配列でプログラミングされたらせんキラルポリラジカル高次構造と磁気光学機能

    2016.4 - 2020.3

    System name:科学研究費補助金

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    Grant type:Competitive

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  • Synthesis of chiral helical polymers by highly selective photocyclic aromatization(SCAT) using light as asymmetric source, and asymmetric amplification

    Grant number:16K05790

    2016.4 - 2019.3

    System name:Grants-in-Aid for Scientific Research

    Research category:Grant-in-Aid for Scientific Research (C)

    Awarding organization:Japan Society for the Promotion of Science

    TERAGUCHI Masahiro

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    Grant amount:\5070000 ( Direct Cost: \3900000 、 Indirect Cost:\1170000 )

    In this project, at first synthesis of an optically active one-handed helical polymer from a racemic helical polymer using only circularly polarized light(CPL) as an asymmetric source without using an optically active chemical substance was achieved, and then by using the obtained a one-handed helical polymer as chiral cocatalyst which was generated by CPL as an asymmetric source , we achieved helix-sense-selective polymerization(HSSP) of achiral phenylacetylene derivatives. It has been revealed that a racemic helical polymer obtained from a phenylacetylene monomer having a planar substituent such as a diphenylazomethine group is efficiently decomposed in helix-sense-selective manner by CPL irradiation to give a chiral one-handed helical polymer. In addition, using a one-handed helical polymer obtained by HSSP as a chiral cocatalyst (asymmetric source), a new one-handed helical polymer was successfully obtained by HSSP (chiral transfer).

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  • Synthesis of Polymer Membranes Having Optically Active Nanopores Arrayed in Helical Manner for Membrane Separation

    Grant number:25390002

    2013.4 - 2016.3

    System name:Grants-in-Aid for Scientific Research

    Research category:Grant-in-Aid for Scientific Research (C)

    Awarding organization:Japan Society for the Promotion of Science

    TERAGUCHI MASAHIRO, AOKI TOSHIKI, KANEKO TAKASHI

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    Grant amount:\5070000 ( Direct Cost: \3900000 、 Indirect Cost:\1170000 )

    Synthesis of stereoregular one-handed helical polymers by polymerization of chiral monomers using a chiral catalyst and achiral monomers using a chiral catalyst in helix-sense-selective manner, or a chiral-helix induction to achiral polymers in chiral solvents was investigated, and their free-standing membranes were fabricated by solvent casting method. By removal of the chiral substituents in the polymer in membrane reaction, synthesis of polymer membranes having chiral nanopores arranged in helical manner was achieved. These membranes showed an enantioselective permeability.

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  • モノマー配列でプログラミングされたらせんキラルポリラジカル磁気秩序と磁気光学機能

    2012.4 - 2016.3

    System name:科学研究費補助金

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    Grant type:Competitive

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  • 高効率の太陽電池デバイスを目指した共役高分子材料の基礎研究

    2011.4 - 2012.3

    System name:内田エネルギー科学振興財団試験研究費助成

    Awarding organization:民間財団等

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    Grant type:Competitive

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  • Spin alignment of chiral polyradicals by nano-structure design and their magneto-optical properties

    2008.4 - 2012.3

    System name:Grant-in-Aid for Scientific Research

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    Grant type:Competitive

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  • 化学磁気メモリー素子のためのらせん主鎖ポリラジカルの開発

    2008.4 - 2009.3

    System name:科学技術振興機構(JST)重点地域研究開発推進事業「シーズ発掘試験」

    Awarding organization:その他省庁等

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    Grant type:Competitive

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  • Synthesis of Chiral p-Conjugated Polyradicals and Their Magnetic and Magneto-optical Properties

    2007.4 - 2009.3

    System name:Grant-in-Aid for Scientific Research

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    Grant type:Competitive

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  • Supramolecular self-supporting membrane having chiral nano-channel from supramolecular ladder chiral double helical polymer

    Grant number:19350054

    2007 - 2009

    System name:Grants-in-Aid for Scientific Research

    Research category:Grant-in-Aid for Scientific Research (B)

    Awarding organization:Japan Society for the Promotion of Science

    AOKI Toshiki, KANEKO Takashi, TERAGUCHI Masahiro, NAMIKOSHI Takeshi, HADANO Shingo

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    Grant amount:\17290000 ( Direct Cost: \13300000 、 Indirect Cost:\3990000 )

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  • Magnetochemical memory of pai-conjugated polyradical supramolecule / organic radicals inclusion compounds

    2006.4 - 2008.3

    System name:Grant-in-Aid for Scientific Research

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    Grant type:Competitive

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  • Nano-scale spin alignment for pai-conjugated polymer materials and development for chiral polyradicals

    2005.4 - 2008.3

    System name:Grant-in-Aid for Scientific Research

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    Grant type:Competitive

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  • Synthesis of pai-conjugated polyradical magnetic materials and their magnetochromism

    2004.4 - 2006.3

    System name:Grant-in-Aid for Scientific Research

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    Grant type:Competitive

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  • デンドリマー置換フェニルアセチレンの重合とナノ構造制御による分離膜材料への応用

    2004.4 - 2005.3

    System name:向科学技術振興財団研究助成

    Awarding organization:民間財団等

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  • Supermolecular Ladder Chiral Double Helical Polymer by Helix-sense-selective Polymerization Controlled by Achiral Values

    Grant number:16350061

    2004 - 2006

    System name:Grants-in-Aid for Scientific Research

    Research category:Grant-in-Aid for Scientific Research (B)

    Awarding organization:Japan Society for the Promotion of Science

    AOKI Toshiki, KANEKO Takashi

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    Grant amount:\14200000 ( Direct Cost: \14200000 )

    The investigators of this research project found an induced chirality in the main chain when a phenylacetylene having a bulky chiral substituent was polymerized. We thought this chiral structure did not contain asymmetric centers and was caused only by one-handed helical conformation. However, this chiral polymer contained two kinds of chiral structures and therefore the recognition ability and the precise structure of the chiral main chain itself could not be confirmed.
    To clarify it we realized synthesis of a chiral helical polyphenylacetylene which does not have any other chiral moieties by helix-sense-selective polymerization of an achiral monomer with a chiral catalytic system. In addition, we found the helix sense can be controlled by changing not only chiral amounts but also achiral amounts. And the chiral main-chain of the resulting polymer was found to be maintained by intramolecular hydrogen bonds, i.e., this polymer has a supermolecular ladder chiral double helical polymer structure. Therefore this main chain chirality disappeared when a polar solvent was added.
    In this study, we studied further the following points on the new synthetic method and the new polymer obtained by the method.
    (1) Generalization of the helix-sense-selective polymerization
    (2) Discussion of the mechanism of the helix-sense-selective polymerization
    (3) Development of new functions of the supermolecular ladder chiral double helical polymer
    (4) Discussion of the molecular structure of the supermolecular ladder chiral double helical polymer

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  • Siインプリンテイング法によるキラル分子孔を持つ光学異性体分離膜の創製

    Grant number:15655039

    2003 - 2004

    System name:科学研究費助成事業

    Research category:萌芽研究

    Awarding organization:日本学術振興会

    青木 俊樹, 金子 隆司, 寺口 昌宏

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    Grant amount:\2200000 ( Direct Cost: \2200000 )

    分子インプリンテイング法(MIP法)は分離対象物質を鋳型分子として、これと主として2次結合を生じるモノマーと架橋剤とともに混合し、重合後鋳型分子を除去し、これを認識する空間を材料内に生じさせる方法である。MIP法で得られた高分子はHPLC固定相として分子混合物に対し分離能を示すが、膜としての例はほとんど無い。特に光学異性体分離は従来のMIP法では困難である。そこで本研究では研究代表者らが最近見出した「Siインプリンテイング法」を光学異性体分離膜の創製に有効に用いることを目的とした。「Siインプリンテイング法」は、従来のMIP法が主に2次結合を用いているのに対し、1次結合であるSiCあるいはSiO共有結合を用いている。したがって、より精密にインプリンテイングされたキラル分子孔の創製の可能性が考えられた。
    本年度は、ポリフェニルアセチレンのパラ位にSiO共有結合を介して光学活性なピナニル基を持つ高分子を合成し、製膜した。この膜は光学異性体選択透過性を有していた。その後、膜状態で光学活性基を脱シリル化反応で取り除いた。除去は定量的に行うことができ、かつ膜強度を保っていた。得られた高分子膜は主鎖に光学活性を維持していることが分かった。そのため、光学活性基除去後も光学異性体選択透過性を有しており、Siインプリンティングによる光学異性体分離膜の創製が達成できた。また、この脱シリル化膜は脱シリル化前に比べて、透過速度の向上が見られた。さらにこの膜は有機溶媒に不溶なため従来使用できなかった疎水性の透過対象も分離対象として用いることが可能となった。この他に、光学活性基を持つ架橋高分子であるモノリスから光学活性基を脱シリル化反応で取り除いたモノリスが光学異性体の分離能を有することを見出し、Siインプリンティングの有効性の幅広さを示すことができた。

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  • Synthesis and magnetoptical properties of chiral polyradicals

    2002.4 - 2004.3

    System name:Grant-in-Aid for Scientific Research

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  • 精密な分岐構造を持つデンドリマーを側鎖に有するフェニルアセチレンの重合とその高分子膜の分離機能

    2001.4 - 2003.3

    System name:旭硝子財団自然科学系研究助成(奨励研究助成)

    Awarding organization:民間財団等

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    Grant type:Competitive

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  • Mechanism and Optimization of Diffusion controlled enantioselective permeable membrane

    Grant number:13555213

    2001 - 2003

    System name:Grants-in-Aid for Scientific Research

    Research category:Grant-in-Aid for Scientific Research (B)

    Awarding organization:Japan Society for the Promotion of Science

    AOKI Toshiki, TACHIBANA Kozo, KANEKO Takashi, TANAKA Takaaki

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    Grant amount:\7200000 ( Direct Cost: \7200000 )

    We have synthesized new well-defined polymers and developed optical resolution membranes which have high enantioselevtivity from these polymers. We proposed the separations occurred in diffusion process. However, the reason and detail were not clear and their permeation rates were low. In this study, several optimizations were carried out in these membrane process. For example, molecular structures, conditions in membrane preparation and permeation were examined.
    First, several new optically active polymers were synthesized. Especially, we have discovered new polymerization method to obtain chiral helical polymers. In addition, new chiral helical polymers were prepared by condensation polymerization.
    Secondly, we confirmed the separation of these membrane process occurred in diffusion process. In addition, chiral helicity was found to be effective for enantioselective permeation. In particular, we found that polymeric membranes whose chiral groups had been removed by reaction in membrane state showed enantioselective permeability.
    Lastly, thin membranes such as composite membranes and asymmetric membranes were prepared. High permeation was realized by using these thin membranes. Pervaporation was also tried to make the rate higher.
    In conclusion, we attained higher permeability and obtained many findings for practical use.

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  • キラル触媒を用いた置換アセチレンのキラリティー制御不斉重合-機構の解明と得られる高分子の機能開拓-

    Grant number:13875181

    2001 - 2002

    System name:科学研究費助成事業

    Research category:萌芽研究

    Awarding organization:日本学術振興会

    青木 俊樹, 金子 隆司

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    Grant amount:\2500000 ( Direct Cost: \2500000 )

    最近、申請者らは1つの長鎖アルキル基と2つの水酸基をもつ光学不活性アセチレンモノマー(DHPA)からの不斉誘起重合を光学不活性なロジウム錯体とキラルアミンを触媒系に用いることで成功した。しかも得られたキラルらせんは溶液中で十分安定であった。さらに重合条件を検討したところ、『光学不活性なロジウム錯体とキラルアミンのモル比のみを変えることで得られる高分子のキラリティーの正負、すなわち、らせんの巻方向を制御できる』ことを見い出した。本研究では上記の興味深い重合反応の機構と適用範囲の検討と得られた高分子の利用法の開拓を目的とする。
    初年度は下記の有益な知見が得られた。
    (1)この高分子よりの膜によって光学異性体の膜分離を実現できた。つまり、主鎖不斉そのものが選択透過に有効であることが分かった。
    (2)この高分子のキラルらせんの安定な原因が分子内水素結合であることが共重合とIRにより判明した。モノマー単位中に2つの水酸基が必要であることも分かった。
    今年度はさらに下記の実験を行った。
    (1)新規な高分子不斉配位子をDHPAと配位子含有モノマーと共重合することで合成し、このらせん不斉高分子配位子を触媒に用いて、不斉反応を試みた。
    (2)2つの長鎖アルキル基と2つのアミド基をもつ光学不活性アセチレンモノマー(DAPA)を新たに合成し、光学不活性なロジウム錯体とキラルアミンを触媒系に用い、不斉誘起垂合を試みた。
    その結果、以下の有意義な結果が得られた。
    (1)新規ならせん不斉高分子配位子が不斉反応触媒として効果があることを見出した。
    (2)新規なモノマーもDHPA同様、不斉誘起重合されることが分かった。

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  • Synthesis of ferromagnetic pai-conjugated polyradicals in combination with the optical properties

    2000.4 - 2002.3

    System name:Grant-in-Aid for Scientific Research

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  • 立体構造の制限されたデンドリマー高分子の合成とナノ構造制御による分離膜材料への応用

    1999.4 - 2000.3

    System name:矢崎科学技術振興財団奨励研究助成

    Awarding organization:民間財団等

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  • Optical Resolution Membrane from Main-chin Chiral Polymer

    Grant number:11650906

    1999 - 2000

    System name:Grants-in-Aid for Scientific Research

    Research category:Grant-in-Aid for Scientific Research (C)

    Awarding organization:Japan Society for the Promotion of Science

    AOKI Toshiki, KANEKO Takashi

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    Grant amount:\3500000 ( Direct Cost: \3500000 )

    1. Synthesis of Main-chain Chiral Polymers
    We found main-chain chirality was induced when various kind of acetylene having a bulky chiral substituent. The asymmetric induction was effective when the bulky substituent is close to the main-chain.
    2. Syntheses of Chiral Polymers that have the chirality only in the main-chain
    To clarify the effect on the enantioselective permeation, we examined synthetic methods of chiral polymers having the chirality only in the main-chain. We were able to synthesize such polymers by polymerization of a hydroxyphenylacetylene with rhodium-chiral amine catalytic system. The resulting polymers had a membrane-forming ability.
    3. Optical Resolution by Membranes of Main-chain Chiral Polymers
    Membranes from the polymers obtained in 1 showed high enantioselectivity in permeation. The content of the chiral substituent was also found to be important.
    4. Optical Resolution by Membranes of Chiral Polymers that have the chirality only in the main-chain
    Since membranes from the polymers obtained in 2 showed enantioselectivity in permeation, it was confirmed that time main-chain chirality was effective for the separation. We examined the relationship between the strength of CD signal and the selectivity.
    5. Effect of the main-chain chirality on enantioselective permeation
    From the results of 3 and 4, The main-chain chiralities were very effective for enantioselective permeation.

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  • エネルギー資源を分離精製する精密高分子膜の設計に関する基礎的合成研究

    1998.4 - 1999.3

    System name:内田エネルギー科学振興財団試験研究費助成

    Awarding organization:民間財団等

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    Grant type:Competitive

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  • シリル基を含有するフェニルアセチレンデンドリマーの合成と重合および酸素選択透過膜素材としての性能

    1998.4 - 1999.3

    System name:山口育英奨学会学術研究助成

    Awarding organization:民間財団等

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    Grant type:Competitive

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  • 環境保全のための精密高分子膜の設計に関する基礎的合成研究

    1998.4 - 1999.3

    System name:佐々木環境技術振興財団試験研究費助成

    Awarding organization:民間財団等

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    Grant type:Competitive

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  • Synthesis of pai-conjugated polymers containing ladder-structure bearing stable radicals and their through-bond pseudo-2D-ferromagnetic interaction

    1997.4 - 1999.3

    System name:Grant-in-Aid for Scientific Research

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    Grant type:Competitive

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  • Polymerization of dendritic macromonomers and molecular recognition property of the polydendrons as permselective membranes

    1996.4 - 1999.3

    System name:Grant-in-Aid for Scientific Research

    Eizo OIKAWA

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    Grant type:Competitive

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Teaching Experience

  • 高分子化学B

    2024
    Institution name:新潟大学

  • 高分子化学A

    2023
    Institution name:新潟大学

  • 機能性高分子材料化学

    2022
    Institution name:新潟大学

  • 機能性高分子設計

    2021
    Institution name:新潟大学

  • 自然科学総論II

    2021
    Institution name:新潟大学

  • 技術文献リサーチB

    2020
    Institution name:新潟大学

  • 技術文献リサーチA

    2020
    Institution name:新潟大学

  • 技術文献リサーチC

    2020
    Institution name:新潟大学

  • 技術文献リサーチD

    2020
    Institution name:新潟大学

  • 工学リテラシー入門(化学材料分野)

    2017
    Institution name:新潟大学

  • プロジェクト研究特別概説

    2016
    Institution name:新潟大学

  • 中間発表

    2014
    Institution name:新潟大学

  • 外国語論文解説・討論Ⅲ

    2014
    Institution name:新潟大学

  • 外国語論文解説・討論Ⅱ

    2014
    Institution name:新潟大学

  • 材料生産システム博士セミナーⅡ

    2014
    Institution name:新潟大学

  • 材料生産システム博士特定研究Ⅲ

    2014
    Institution name:新潟大学

  • 材料生産システム博士セミナーⅢ

    2014
    Institution name:新潟大学

  • 材料生産システム博士特定研究Ⅱ

    2014
    Institution name:新潟大学

  • 工学リテラシー入門(化学システム工学科)

    2013
    -
    2016
    Institution name:新潟大学

  • 技術英語入門

    2013
    Institution name:新潟大学

  • 素材生産科学文献詳読Ⅱ

    2012
    -
    2015
    Institution name:新潟大学

  • 材料生産システム特定研究Ⅱ

    2012
    -
    2015
    Institution name:新潟大学

  • 研究発表演習・発表

    2012
    -
    2015
    Institution name:新潟大学

  • 素材生産科学セミナーⅡ

    2012
    -
    2015
    Institution name:新潟大学

  • 素材生産科学文献詳読Ⅰ

    2012
    -
    2015
    Institution name:新潟大学

  • 素材生産科学特別演習

    2012
    -
    2015
    Institution name:新潟大学

  • 材料生産システム特定研究Ⅰ

    2012
    -
    2015
    Institution name:新潟大学

  • 素材生産科学セミナーⅠ

    2012
    -
    2015
    Institution name:新潟大学

  • 素材生産科学コース演習

    2012
    Institution name:新潟大学

  • 材料生産システム博士セミナーⅠ

    2012
    Institution name:新潟大学

  • 材料生産システム博士特定研究Ⅰ

    2012
    Institution name:新潟大学

  • 外国語論文解説・討論Ⅰ

    2012
    Institution name:新潟大学

  • 自然科学総論Ⅱ

    2011
    Institution name:新潟大学

  • 大型機器分析技術

    2011
    Institution name:新潟大学

  • 卒業研修

    2009
    Institution name:新潟大学

  • 最先端技術を支える化学 I

    2009
    Institution name:新潟大学

  • 化学技術英語

    2008
    Institution name:新潟大学

  • 高分子化学III

    2008
    -
    2023
    Institution name:新潟大学

  • 高分子化学I

    2008
    -
    2022
    Institution name:新潟大学

  • 高分子化学実験

    2007
    Institution name:新潟大学

  • 応用化学演習V

    2007
    Institution name:新潟大学

  • 卒業研究

    2007
    Institution name:新潟大学

  • 機能性高分子材料化学

    2007
    -
    2022
    Institution name:新潟大学

  • 機能性高分子設計

    2007
    -
    2021
    Institution name:新潟大学

  • 論文輪講I

    2007
    -
    2019
    Institution name:新潟大学

  • 論文輪講II

    2007
    -
    2018
    Institution name:新潟大学

  • 卒業基礎研究

    2007
    -
    2008
    Institution name:新潟大学

  • 応用化学実習

    2007
    Institution name:新潟大学

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