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Precision synthesis ofπ-conjugated copolymers by catalyst-transfer condensation polymerization

Research Project

Project/Area Number 21350067
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Polymer chemistry
Research InstitutionKanagawa University

Principal Investigator

YOKOZAWA Tsutomu  神奈川大学, 工学部, 教授 (80182690)

Co-Investigator(Kenkyū-buntansha) YOKOYAMA Akihiro  神奈川大学, 工学部, 准教授 (50343637)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥19,500,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥4,500,000)
Fiscal Year 2011: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2010: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2009: ¥9,880,000 (Direct Cost: ¥7,600,000、Indirect Cost: ¥2,280,000)
Keywords高分子合成化学 / 有機導体 / π共役系高分子 / リビング重合 / ブロック共重合体 / 高分子合成 / リビング重 / n型π共役系高分子 / ポリチアゾール / ポリチオフェン / 触媒移動重合 / ポリピリジン / ポリフルオレン
Research Abstract

π-Conjugated polymers have received much attention because of their application in electronic devices such as thin film transistors, organic light-emitting diodes, and photo-voltaic cells. In this research, we investigated chain-growth condensation polymerization of aromatic monomers to yieldπ-conjugated block copolymers and alternating copolymers with controlled molecu-lar weight, narrow molecular distribution, and defined polymer end groups, which will serve as new organic electrical materials. We synthesized block copolymers consisting of different donorπ-conjugated polymers, and developed synthetic method for acceptorπ-conjugated polymers with de-fined molecular weight.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (38 results)

All 2012 2011 2010 2009 Other

All Journal Article (17 results) (of which Peer Reviewed: 17 results) Presentation (14 results) Book (2 results) Remarks (3 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Synthesis of Well-Defined Poly(2-alkoxypyridine-3, 5-diyl) via Ni-Catalyst-Transfer Condensation Polym-erization2012

    • Author(s)
      Y. Nanashima, A. Yokoyama, T. Yokozawa
    • Journal Title

      Macromolecules

      Volume: 45 Pages: 2609-2613

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Novel Blue-Light-Emitting Polypyridine2012

    • Author(s)
      Y. Nanashima, A. Yokoyama, T. Yokozawa
    • Journal Title

      J. Polym. Sci., Part A : Polym. Chem

      Volume: 50 Pages: 1054-1061

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Novel Blue-Light-Emitting Polypyridine2012

    • Author(s)
      Yutaka Nanashima
    • Journal Title

      J.Polym.Sci., Part A : Polym.Chem.

      Volume: 50 Issue: 6 Pages: 1054-1061

    • DOI

      10.1002/pola.25891

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Weil-Defined Poly (2-alkoxypyridine-3,5-diyl) via Ni-Catalyst-Transfer Condensation Polymerization2012

    • Author(s)
      Yutaka Nanashima
    • Journal Title

      Macromolecules

      Volume: 45 Issue: 5 Pages: 2609-2613

    • DOI

      10.1021/ma202756y

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Precision Synthesis of Poly(3-hexylthiophene) from Catalyst-Transfer Suzuki-Miyaura Coupling Polymerization2011

    • Author(s)
      T. Yokozawa, R. Suzuki, M. Nojima, Y. Ohta, A. Yokoyama
    • Journal Title

      Macromol. Rapid Commun

      Volume: 32 Pages: 801-806

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Precision Synthesis of Poly (3-hexylthiophene) from Catalyst-Transfer Suzuki-Miyaura Coupling Polymerization2011

    • Author(s)
      Tsutomu Yokozawa
    • Journal Title

      Macromol.Rapid Commun.

      Volume: 32 Issue: 11 Pages: 801-806

    • DOI

      10.1002/marc.201100037

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Helical Properties of N-Substituted p-Benzamide Random Copolymers Possessing Chiral/Achiral and (S)/(R) Side Chains2011

    • Author(s)
      Akihiro Yokoyama
    • Journal Title

      J.Polym.Sci., Part A : Polym.Chem.

      Volume: 49 Pages: 1387-1395

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Catalyst-Transfer Suzuki-Miyaura Coupling Polymerization for Precision Synthesis of Poly(p-phenylene)2010

    • Author(s)
      T. Yokozawa, H. Kohno, Y. Ohta, A. Yoko-yama
    • Journal Title

      Macro-molecules

      Volume: 43 Pages: 7095-7100

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Catalyst-Transfer Suzuki-Miyaura Coupling Polymerization for Precision Synthesis of Poly(p-phenylene)2010

    • Author(s)
      Tsutomu Yokozawa
    • Journal Title

      Macromiolecules

      Volume: 43 Pages: 7095-7100

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Polybenzamide-b-Polystyrene Block Copolymer via Combination of Chain-Growth Condensation Polymerization and Atom Transfer Radical Polymerization2010

    • Author(s)
      Chih-Feng Huang
    • Journal Title

      J.Polym.Sci., Part A : Polym.Chem.

      Volume: 48 Pages: 2948-2954

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chain-Growth Condensation Polymerization for the Syn-thesis of Well-Defined Condensation Poly-mers and π-Conjugated Polymers2009

    • Author(s)
      T. Yokozawa A. Yokoyama
    • Journal Title

      Chem. Rev

      Volume: 109 Pages: 5595-5619

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Well-defined Hyperbranched Polyamides by Condensation Polymerization of AB_2 Monomer Making Use of Changed Substitutent Effects2009

    • Author(s)
      Yoshihiro Ohta
    • Journal Title

      Angew.Chem.Int.Ed. 48

      Pages: 5942-5945

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Well-Defined Polybenzamide-b-Polystyrene by Combination of Chain-Growth Condensation Polymerization and RAFT Polymerization2009

    • Author(s)
      Tomohiro Masukawa
    • Journal Title

      Macromol. Rapid Commun 30

      Pages: 1413-1418

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chain-Growth Condensation Polymerization for the Synthesis of Well-Defined Condensation Polymers and π-Conjugated Polymers2009

    • Author(s)
      Tsutomu Yokozawa
    • Journal Title

      Chem.Rev. 109

      Pages: 5595-5619

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Preci-sion Synthesis of n-Typeπ-Conjugated Polymers in Catalyst-Transfer Condensation Polymerization

    • Author(s)
      T. Yokozawa, Y. Nanashima, Y. Ohta
    • Journal Title

      ACS Macro Lett.

      Volume: (in press)

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Cata-lyst-Transfer Condensation Polymerization for Precision Synthesis ofπ-Conjugated Polymers

    • Author(s)
      T. Yokozawa, Y. Nanashima, H. Kohno, R. Suzuki, M. Nojima, Y. Ohta
    • Journal Title

      Pure Appl. Chem

      Volume: (in press)

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Investigation of Catalyst-Transfer Condensation Polymeri-zation for the Synthesis of n-Typeπ-Conjugated Polymer, Poly(2-dioxaalkylpyridine-3, 6-diyl)

    • Author(s)
      Y. Nanashima, R. Shibata, R. Miyakoshi, A. Yokoyama, T. Yokozawa
    • Journal Title

      J. Po-lym. Sci., Part A : Polym. Chem.

      Volume: (in press)

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Presentation] Grignard型ピリジンモノマーの重合を制御する因子2011

    • Author(s)
      七島祐, 横山明弘, 横澤勉
    • Organizer
      第60回高分子討論会,高分子学会予稿集
    • Place of Presentation
      岡山
    • Year and Date
      2011-09-30
    • Related Report
      2011 Final Research Report
  • [Presentation] Catalyst-Transfer Suzuki-Miyaura Coupling Polymerization2011

    • Author(s)
      Tsutomu Yokozawa
    • Organizer
      242th American Chemical Society National Meeting
    • Place of Presentation
      Denver
    • Year and Date
      2011-08-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] 様々なピリジンモノマーの触媒移動型連鎖重合の検討2011

    • Author(s)
      七島祐, 横山明弘, 横澤勉
    • Organizer
      第60回高分子学会年次大会,高分子学会予稿集
    • Place of Presentation
      大阪国際会議場
    • Year and Date
      2011-05-25
    • Related Report
      2011 Final Research Report
  • [Presentation] Synthesis of Novel Polypyridine Bearing Blue Light-Emitting Properties2010

    • Author(s)
      Y. Nanashima, A. Yokoyama, T. Yokozawa
    • Organizer
      2010 In-ternational Chemical Pacific Basis Societies
    • Place of Presentation
      Honolulu Convention Center
    • Year and Date
      2010-12-18
    • Related Report
      2011 Final Research Report
  • [Presentation] Study of Catalyst-Transfer Suzuki-Miyaura Coupling Polymerization for the Synthesis of Polypyridine2010

    • Author(s)
      R. Shibata, Y. Nanashima, A. Yokoyama, T. Yokozawa
    • Organizer
      2010 International Chemical Congress of Pacific Basis Societies
    • Place of Presentation
      Honolulu Convention Center
    • Year and Date
      2010-12-18
    • Related Report
      2011 Final Research Report
  • [Presentation] ポリピリジン合成における触媒移動型鈴木-宮浦カップリング重合の挙動2010

    • Author(s)
      柴田怜奈, 七島祐, 横山明弘, 横澤勉
    • Organizer
      第59回高分子討論会,高分子学会予稿集
    • Place of Presentation
      北海道大学
    • Year and Date
      2010-09-17
    • Related Report
      2011 Final Research Report
  • [Presentation] 側鎖にアルコキシ基を有するポリ(ピリジン-2, 5-ジイル)の合成とその性質2010

    • Author(s)
      七島祐, 横山明弘, 横澤勉
    • Organizer
      第59回高分子討論会,高分子学会予稿集
    • Place of Presentation
      北海道大学
    • Year and Date
      2010-09-15
    • Related Report
      2011 Final Research Report
  • [Presentation] Catalyst-Transfer Condensation Polymerization for Precision Synthesis of π-Conjugated Polymers and Block Copolymers2010

    • Author(s)
      Tsutomu Yokozawa
    • Organizer
      240th American Chemical Society National Meeting
    • Place of Presentation
      Boston Convention & Exhibition Center (Boston)
    • Year and Date
      2010-08-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] ポリピリジン合成における鈴木-宮浦カップリング重合の連鎖重合性2010

    • Author(s)
      柴田怜那, 横山明弘, 横澤勉
    • Organizer
      第59回高分子学会年次大会,高分子学会予稿集
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2010-05-27
    • Related Report
      2011 Final Research Report
  • [Presentation] 鈴木-宮浦カップリング重合による制御されたポリチオフェンの合成2010

    • Author(s)
      鈴木良典, 横山明弘, 横澤勉
    • Organizer
      第59回高分子学会年次大会,高分子学会予稿集
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2010-05-26
    • Related Report
      2011 Final Research Report
  • [Presentation] 青色発光特性を有する新規ポリピリジンの合成2010

    • Author(s)
      七島祐, 横山明弘, 横澤勉
    • Organizer
      日本化学会第90春季年会
    • Place of Presentation
      近畿大学
    • Year and Date
      2010-03-26
    • Related Report
      2011 Final Research Report
  • [Presentation] Catalyst-Transfer Polymerization for the Synthesis of Poly(2-alkoxypridine-3, 5-diyl) with Controlled Molecular Weight and Low Polydispersity2009

    • Author(s)
      Y. Nanashima, A. Yokoyama, T. Yokozawa
    • Organizer
      Aquitaine Conference on Polymers
    • Place of Presentation
      Palais des Congres in Arcachon
    • Year and Date
      2009-10-15
    • Related Report
      2011 Final Research Report
  • [Presentation] 分子量分布が狭くかつ分子量制御されたポリピリジンの合成2009

    • Author(s)
      七島祐, 横山明弘, 横澤勉
    • Organizer
      第58回高分子討論会,高分子学会予稿集
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-16
    • Related Report
      2011 Final Research Report
  • [Presentation] 分子量分布が狭くかつ分子量制御されたポリピリジンの合成2009

    • Author(s)
      七島祐
    • Organizer
      第58回高分子討論会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-16
    • Related Report
      2009 Annual Research Report
  • [Book] Catalyst-Transfer Condensa-tion Polymerization for Precision Synthesis ofπ-Conjugated Polymers In Conjugated Polymer Synthesis. Methods and Reactions2010

    • Author(s)
      T. Yokozawa, Y. Chujo
    • Related Report
      2011 Final Research Report
  • [Book] Conjugated Polymer Synthesis-Methods and Reactions2010

    • Author(s)
      Tsutomu Yokozawa, 他
    • Total Pages
      313
    • Publisher
      Wiley-VCH
    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://apchem2.kanagawa-u.ac.jp/~yokozawalab/frame.html

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://apchem2.kanagawa-u.ac.jp/~yokozawalab/frame.html

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://apchem2.kanagawa-u.ac.jp/~yokozawalab/frame.html

    • Related Report
      2009 Annual Research Report
  • [Patent(Industrial Property Rights)] ピリジン化合物2010

    • Inventor(s)
      横澤勉,田中健太
    • Industrial Property Rights Holder
      横澤勉,田中健太
    • Industrial Property Number
      2010-048906
    • Filing Date
      2010-03-05
    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] 特許2010

    • Inventor(s)
      横澤勉、田中健太
    • Industrial Property Rights Holder
      同左
    • Industrial Property Number
      2010-048906
    • Filing Date
      2010-03-05
    • Related Report
      2009 Annual Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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