• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Preparation of the Smart Supramolecular Self-Supporting Membranes by Light Cycloaromatization Reaction of Polyphenylacetylene Membranes

Research Project

Project/Area Number 25810068
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Polymer chemistry
Research InstitutionKitami Institute of Technology

Principal Investigator

Namikoshi Takeshi  北見工業大学, 工学部, 助教 (30452072)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords超分子自立膜 / らせんポリマー / ポリフェニルアセチレン / 光環化反応 / 超分子膜 / ポリビニルエーテル
Outline of Final Research Achievements

Phenylacetylene having two vinyl ethers and two hydroxyl groups were synthesized. In addition, a one-handed helical polymer was synthesized by the helix-sense-selective polymerization (HSSP) using the Rh catalyst and chiral amine. Furthermore, preparation of supramolecular self-supporting membrane by the highly selective cycloaromatization (SCAT) of the resulting helical polyphenylacetylene was carried out. On the other hand, synthesis of phenylacetylene macromonomer having a poly(vinyl ether)s were synthesized by addition of a large excess amount of the alcohol having an acetylene to the living poly(vinyl ether)s. Gas permeable of precursor polymer is PO2/ PN2 = 3.17, higher than previously.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (8 results)

All 2016 2015 2014 2013

All Journal Article (6 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 5 results,  Open Access: 1 results) Presentation (2 results) (of which Invited: 1 results)

  • [Journal Article] Helix-sense-selective Polymerization of Achiral Phenylcetylenes and Unique Properties of the Resulting Cis-cisoidal Polymers2016

    • Author(s)
      Liu Lijia*, Yu Zang*, Hongge Jia, Toshiki Aoki*, Takashi Kaneko, Shingo Hadano, Masahiro Teraguchi, Mari Miyata, Geng Zhang, Takeshi Namikoshi
    • Journal Title

      Polym. Rev.

      Volume: 56 Issue: 1 Pages: 89-118

    • DOI

      10.1080/15583724.2016.1160930

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Highly Selective Photocyclic Aromatization (SCAT) - GPC Method for Quantitative Determination of Microstructures of Copoly(Substituted Acetylenes) Backbone2016

    • Author(s)
      Yin, Guanwu; Liu, Lijia; Aoki, Toshiki; Namikoshi, Takeshi; Teraguchi, Masahiro; Kaneko, Takashi
    • Journal Title

      Chemistry Letters

      Volume: 印刷中 Issue: 7 Pages: 813-815

    • DOI

      10.1246/cl.160357

    • NAID

      130005253016

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A Chiral Supramolecular Polymer Membrane with no Chiral Substituents by Highly Selective Photocyclic Aromatization of a One-Handed Helical Cis-cisoidal Polyphenylacetylene2015

    • Author(s)
      Lijia Liu, Qing Long, Toshiki Aoki, Takeshi Namikoshi, Yunosuke Abe, Mari Miyata, Masahiro Teraguchi, Takashi Kaneko, Yudan Wang, Chunhong Zhang
    • Journal Title

      Macromolecular Chemistry and Physics

      Volume: 216 Issue: 5 Pages: 530-537

    • DOI

      10.1002/macp.201400526

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] 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 modifiers2014

    • Author(s)
      Jianjun Wang, Yu Zang, Guanwu Yin, Toshiki Aoki, Hiroyuki Urita, Ken Taguwa, Lijia Liu, Takeshi Namikoshi, Masahiro Teraguchi, Takashi Kaneko, Liqun Ma, Hongge Jia
    • Journal Title

      Polymer

      Volume: 55 Issue: 6 Pages: 1384-1396

    • DOI

      10.1016/j.polymer.2013.11.046

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] 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 state2013

    • Author(s)
      Mari Miyata, Takeshi Namikoshi, Lijia Liu, Yu Zang, Toshiki Aoki, Yunosuke Abe, Yoshiyuki Oniyama, Toyokazu Tsutsuba, Masahiro Teraguchi, Takashi Kaneko
    • Journal Title

      Polymer

      Volume: 54 Issue: 17 Pages: 4431-4435

    • DOI

      10.1016/j.polymer.2013.05.063

    • Related Report
      2013 Research-status Report
  • [Journal Article] 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 Modifier2013

    • Author(s)
      時志春、村山善則、金子隆司、寺口昌宏、青木俊樹
    • Journal Title

      Chemistry Letters

      Volume: 42 Issue: 9 Pages: 1090-1092

    • DOI

      10.1246/cl.130372

    • NAID

      10031194352

    • ISSN
      0366-7022, 1348-0715
    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] フェニルアセチレンを末端に有するポリビニルエーテルマクロモノマーの合成およびマクロモノマーの重合によるグラフトコポリマーの合成2013

    • Author(s)
      浪越 毅,佐々木 亮輔,村田 美樹,渡邉 眞次
    • Organizer
      第62回高分子討論会
    • Place of Presentation
      金沢
    • Related Report
      2013 Research-status Report
  • [Presentation] リビングカチオン重合による新規ポリビニルエーテルの合成とその工業的利用2013

    • Author(s)
      浪越 毅
    • Organizer
      北海道高分子若手研究会
    • Place of Presentation
      札幌
    • Related Report
      2013 Research-status Report
    • Invited

URL: 

Published: 2014-07-25   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi