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Synthesis of the structural transformational materials in the range of nano to macro scales based on the movable linking point

Research Project

Project/Area Number 25410125
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Polymer chemistry
Research InstitutionTokyo Institute of Technology

Principal Investigator

Uchida Satoshi  東京工業大学, 理工学研究科, 講師 (70343168)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsロタキサン / 空間連結 / ブロック共重合体 / 分岐高分子 / 高分子合成 / ナノ材料
Outline of Final Research Achievements

Rotaxane-linked shape-transformable polymer from star to linear structure by changing the interaction of crown ether with sec-ammonium to urethane moiety, was introduced. First, the rotaxane-linked star polymer based on the interaction between sec-ammonium and crown ether having a graft chain at the center of axle was designed. To ensure the synthesis of the well-defined rotaxane linked star polymer whose arm polymer chains had same length, a tri-functional initiator was designed. The ammonium moiety of the obtained 3-armed star polymer was then acetylated with acetic anhydride to release the wheel component having a graft chain from the axle by the elimination of the interaction between the crown ether and the ammonium moieties. The crown ether wheel was able to travel along the axle chain to find another stable position, which is the urethane moiety of the axle polymer end. As a result, the topologically transformation from star-shape to linear-shape was expected.

Report

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

    (32 results)

All 2016 2015 2014 2013 Other

All Journal Article (8 results) (of which Peer Reviewed: 8 results,  Acknowledgement Compliant: 6 results) Presentation (22 results) (of which Invited: 1 results) Remarks (2 results)

  • [Journal Article] Synthesis of Macromolecular [2]Rotaxanes and their Component Mobility-Dependent Properties2016

    • Author(s)
      Z. Chen, D. Aoki, S. Uchida, H, Marubayashi, S, Nojima, T. Takata
    • Journal Title

      Angew. Chem., Int. Ed.

      Volume: 55 Issue: 8 Pages: 2778-2781

    • DOI

      10.1002/anie.201510953

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Vinylic Macromolecular Rotaxane Cross-Linkers Endowing Network Polymers with Toughness2015

    • Author(s)
      Jun Sawada,Daisuke Aoki, Satoshi Uchida, Hideyuki Otsuka, and Toshikazu Takata
    • Journal Title

      ACS Macro Letters

      Volume: 4 Issue: 5 Pages: 598-601

    • DOI

      10.1021/acsmacrolett.5b00242

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Star/Linear Polymer Topology Transformation Facilitated by Mechanical Linking of Polymer chains2015

    • Author(s)
      Daisuke Aoki, Satoshi Uchida and Toshikazu Takata
    • Journal Title

      Angew. Chem., Int. Ed.

      Volume: in press Issue: 23 Pages: 6770-6774

    • DOI

      10.1002/anie.201500578

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Novel Topological Cross-Linkers Synthesized for Vinyl Polymer Systems2015

    • Author(s)
      打田 聖、澤田 隼、飯島 圭祐、青木 大輔、中薗 和子、高田 十志和
    • Journal Title

      KOBUNSHI RONBUNSHU

      Volume: 72 Issue: 3 Pages: 93-103

    • DOI

      10.1295/koron.2014-0075

    • NAID

      130005129600

    • ISSN
      0386-2186, 1881-5685
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effective Aproach to Cyclic Polymer from Linear Polymer: Synthesis and Transformation of Macromolecular [1]Rotaxane2015

    • Author(s)
      Takahiro Ogawa, Kazuko Nakazono, Daisuke Aoki, Satoshi Uchida, Toshikazu Takata
    • Journal Title

      ACS Macro Lett.

      Volume: 4 Issue: 4 Pages: 343-347

    • DOI

      10.1021/acsmacrolett.5b00067

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Synthesis and Characterization of A Mechanically Linked Transformable Polymer,2014

    • Author(s)
      Daisuke Aoki, Satoshi Uchida, Toshikazu Takata
    • Journal Title

      Polym. J.

      Volume: 46 Issue: 9 Pages: 546-552

    • DOI

      10.1038/pj.2014.22

    • NAID

      40020178464

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Mechanically linked Block/Graft Copolymers: Effective Synthesis via Functional Macromolecular [2]Rotaxanes2014

    • Author(s)
      Daisuke Aoki, Satoshi Uchida, Toshikazu Takata
    • Journal Title

      ACS Macro Lett

      Volume: 3 Issue: 4 Pages: 324-328

    • DOI

      10.1021/mz5001306

    • Related Report
      2013 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Synthesis and Characterization of Macromolecular [2]Rotaxane Having Polymer Chain2013

    • Author(s)
      Daisuke Aoki, Kazuko Nakazono, Yasuhito Koyama, Satoshi Uchida, Toshikazu Takata,
    • Journal Title

      ACS MacroLett.

      Volume: 2 Issue: 6 Pages: 461-465

    • DOI

      10.1021/mz400197d

    • Related Report
      2013 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Synthesis and Property of Topology-transformable Polymer from A2B-ABA Facilitated by Rotaxane Linkage2015

    • Author(s)
      Daisuke Aoki, Satoshi Uchida, Toshikazu Takata
    • Organizer
      第64回高分子学会年次大会
    • Place of Presentation
      札幌
    • Year and Date
      2015-05-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] Property Change of Rotaxane-Linked Block Copolymer Based on Mobility Switch of the Components2015

    • Author(s)
      Zhen Chen, Daisuke Aoki, Satoshi Uchida, Toshikazu Takata
    • Organizer
      第64回高分子学会年次大会
    • Place of Presentation
      札幌
    • Year and Date
      2015-05-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] Mechanically Linked Block/Graft Copolymers Derived from Functionalized Macromolecular [2]Rotaxanes2014

    • Author(s)
      Daisuke Aoki, Satoshi Uchida, Toshikazu Takata
    • Organizer
      10th SPSJ International Polymer Conference (IPC2014)
    • Place of Presentation
      Tsukuba
    • Year and Date
      2014-12-02 – 2014-12-05
    • Related Report
      2014 Research-status Report
  • [Presentation] Synthesis of macromolecular [2]rotaxanesand their properties dependent on the component mobility2014

    • Author(s)
      Zhen Chen, Daisuke Aoki, Satoshi Uchida, Toshikazu Takata
    • Organizer
      10th SPSJ International Polymer Conference (IPC2014)
    • Place of Presentation
      Tsukuba
    • Year and Date
      2014-12-02 – 2014-12-05
    • Related Report
      2014 Research-status Report
  • [Presentation] Synthesis of Transformable Polymers from Star to Linear Shape Connected by a Rotaxane Linkage2014

    • Author(s)
      Satoshi Uchida, Daisuke Aoki, Toshikazu Takata
    • Organizer
      2014 Taiwan-Japan Bilateral Polymer Symposium
    • Place of Presentation
      Tainan (Taiwan)
    • Year and Date
      2014-11-19 – 2014-11-24
    • Related Report
      2014 Research-status Report
  • [Presentation] Shape-Transformable Polymer from Star to Linear Shape Facilitated by Mechanical Linking of Polymer Chains2014

    • Author(s)
      Satoshi Uchida, Daisuke Aoki, Toshikazu Takata
    • Organizer
      Korea-Japan Joint Polymer Symposium 2014
    • Place of Presentation
      Daejeon (Korea)
    • Year and Date
      2014-10-29 – 2014-10-31
    • Related Report
      2014 Research-status Report
  • [Presentation] 高分子[2]ロタキサンの合成と結晶化挙動2014

    • Author(s)
      陳 震, 青木大輔, 打田 聖, 高田十志和
    • Organizer
      第4回CSJ化学フェスタ2014
    • Place of Presentation
      東京
    • Year and Date
      2014-10-14 – 2014-10-16
    • Related Report
      2014 Research-status Report
  • [Presentation] 有機触媒を用いたリビング開環重合による高分子[2]ロタキサンの合成とトポロジー変換システムの構築2014

    • Author(s)
      青木大輔, 打田聖, 高田十志和
    • Organizer
      第63回高分子討論会
    • Place of Presentation
      長崎
    • Year and Date
      2014-09-24 – 2014-09-26
    • Related Report
      2014 Research-status Report
  • [Presentation] PolymerStructure Transformation from Star to Linear Using Mechanically Linkage2014

    • Author(s)
      Daisuke Aoki, Satoshi Uchida, Toshikazu Takata
    • Organizer
      IUPAC MACRO2014
    • Place of Presentation
      Chiang Mai (Thailand)
    • Year and Date
      2014-07-06 – 2014-07-11
    • Related Report
      2014 Research-status Report
  • [Presentation] Synthesis and Thermal Properties of Macromolecular [2]Rotaxanes with Different Degree of Polymerization2014

    • Author(s)
      Zhen Chen, Daisuke Aoki, Satoshi Uchida, Toshikazu Takata
    • Organizer
      IUPAC MACRO2014
    • Place of Presentation
      Chiang Mai (Thailand)
    • Year and Date
      2014-07-06 – 2014-07-11
    • Related Report
      2014 Research-status Report
  • [Presentation] 重合度の異なる高分子[2]ロタキサンの合成と性質2014

    • Author(s)
      陳 震, 青木 大輔, 打田 聖, 高田 十志和
    • Organizer
      第63回高分子学会年次大会
    • Place of Presentation
      名古屋
    • Year and Date
      2014-05-28 – 2014-05-30
    • Related Report
      2014 Research-status Report
  • [Presentation] 2つの高分子[2]ロタキサン構造から成るポリマーの合成と線状-環状トポロジー変換2014

    • Author(s)
      青木 大輔, 打田 聖, 高田 十志和
    • Organizer
      第63回高分子学会年次大会
    • Place of Presentation
      名古屋
    • Year and Date
      2014-05-28 – 2014-05-30
    • Related Report
      2014 Research-status Report
  • [Presentation] ロタキサンを連結点とする高分子の合成とそのトポロジー変換2014

    • Author(s)
      打田聖
    • Organizer
      第14回リング・チューブ超分子研究会シンポジウム
    • Place of Presentation
      福岡
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] 重合度の異なる高分子[2]ロタキサンの合成と熱物性評価2014

    • Author(s)
      陳震, 青木大輔, 打田聖, 高田十志和
    • Organizer
      第14回リング・チューブ超分子研究会シンポジウム
    • Place of Presentation
      福岡
    • Related Report
      2013 Research-status Report
  • [Presentation] 2つの高分子[2]ロタキサン構造から成るポリマーの合成と線状-環状トポロジー変換2014

    • Author(s)
      青木大輔, 打田聖, 高田十志和
    • Organizer
      第14回リング・チューブ超分子研究会シンポジウム
    • Place of Presentation
      福岡
    • Related Report
      2013 Research-status Report
  • [Presentation] 高分子[2]ロタキサンを基盤としたトポロジー変換システムの構築2014

    • Author(s)
      青木大輔, 打田聖, 高田十志和
    • Organizer
      日本化学会第94春季年会
    • Place of Presentation
      名古屋
    • Related Report
      2013 Research-status Report
  • [Presentation] Synthesis and characterization of macromolecular [2]rotaxane having polymer chain as the axle component2013

    • Author(s)
      Daisuke Aoki, Yasuhito Koyama, Satoshi Uchida, Toshikazu Takata
    • Organizer
      245th ACS National Meeting
    • Place of Presentation
      New Orleans (US)
    • Related Report
      2013 Research-status Report
  • [Presentation] 直鎖状-星型高分子トポロジー変換可能なブロックコポリマーの合成と特性制御2013

    • Author(s)
      青木大輔, 打田聖, 高田十志和
    • Organizer
      日本ゴム協会2013年年次大会
    • Place of Presentation
      名古屋
    • Related Report
      2013 Research-status Report
  • [Presentation] ロタキサン連結点含有ブロックマクロモノマーを用いたスターポリマーの合成2013

    • Author(s)
      松尾知明, 青木大輔, 小山靖人, 打田聖, 高田十志和
    • Organizer
      第62回高分子学会年次大会
    • Place of Presentation
      京都
    • Related Report
      2013 Research-status Report
  • [Presentation] 直鎖状-星型高分子トポロジー変換可能なブロックコポリマーの合成と特性評価2013

    • Author(s)
      青木大輔, 打田聖, 高田十志和
    • Organizer
      第62回高分子学会年次大会
    • Place of Presentation
      京都
    • Related Report
      2013 Research-status Report
  • [Presentation] 有機触媒を用いたリビング開環重合による反応性高分子[2]ロタキサンの合成と応用2013

    • Author(s)
      青木大輔, 打田聖, 高田十志和
    • Organizer
      第62回高分子討論会
    • Place of Presentation
      金沢
    • Related Report
      2013 Research-status Report
  • [Presentation] Synthesis and Characterization of Rotaxane-Linked Graft Polymers2013

    • Author(s)
      Daisuke Aoki, Satoshi Uchida, Toshikazu Takata
    • Organizer
      The 13th Pacific Polymer Conference
    • Place of Presentation
      Kaohsiung (Taiwan)
    • Related Report
      2013 Research-status Report
  • [Remarks] 石曽根研究室HP

    • URL

      http://www.op.titech.ac.jp/polymer/lab/ishizone/top.html

    • Related Report
      2014 Research-status Report
  • [Remarks] 高田研究室ウェブサイト

    • URL

      http://www.op.titech.ac.jp/polymer/lab/takata/japanese/index-j.html

    • Related Report
      2013 Research-status Report

URL: 

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

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