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Development of Synthetic Method for Polymer Semiconductors via Post-Cross Coupling Reaction

Research Project

Project/Area Number 25620094
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Polymer chemistry
Research InstitutionUniversity of Tsukuba

Principal Investigator

Kanbara Takaki  筑波大学, 数理物質系, 教授 (90204809)

Co-Investigator(Renkei-kenkyūsha) KUWABARA Junpei  筑波大学, 数理物質系, 講師 (70466655)
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords高分子半導体 / 導電性高分子 / クロスカップリング反応 / 原子効率 / 直接的アリール化反応 / 分子軌道計算 / グリーンケミストリー
Outline of Final Research Achievements

Polycondensation reactions using C-H direct arylation were investigated for the development of a synthetic approach to various conjugated polymers. Detailed investigation on reaction conditions of direct arylation polycondensation made it possible to prepare the corresponding polymers with high molecular weight and quality in good yields. The optimal reaction conditions can be estimated on the basis of the structures of thiophene monomers: the relationship between the thiophene structure and reaction conditions should be applicable to wide range of direct arylation polycondensation. The synthesis of conjugated polymers via sequential bromination and direct arylation was also demonstrated for giving step-economical protocol.

Report

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

    (38 results)

All 2016 2015 2014 2013

All Journal Article (10 results) (of which Peer Reviewed: 10 results,  Acknowledgement Compliant: 7 results,  Open Access: 2 results) Presentation (28 results) (of which Int'l Joint Research: 2 results,  Invited: 5 results)

  • [Journal Article] Synthesis of Conjugated Polymers Possessing Diketopyrrolopyrrole (DPP) Units Bearing Phenyl, Pyridyl, and Thiazolyl Groups by Direct Arylation Polycondensation: Effects of Aromatic Groups in DPP on Physical Properties2016

    • Author(s)
      Junpei Kuwabara, Naoto Takase, Takeshi Yasuda, Takaki Kanbara
    • Journal Title

      J. Polym. Sci. A Polym. Chem.

      Volume: 54 Issue: 15 Pages: 2337-2345

    • DOI

      10.1002/pola.28105

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Effects of the Terminal Structure, Purity, and Molecular Weight of an Amorphous Conjugated Polymer on Its Photovoltaic Characteristics2016

    • Author(s)
      Junpei Kuwabara, Takeshi Yasuda, Naoto Takase, and Takaki Kanbara
    • Journal Title

      ACS Appl. Mater. Interfaces

      Volume: 8 Issue: 3 Pages: 1752-1758

    • DOI

      10.1021/acsami.5b09482

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Direct Arylation Polycondensation of Thienothiophenes with Various Dibromoarylenes2015

    • Author(s)
      Tatsuya Kumada, Yuta Nohara, Junpei Kuwabara, and Takaki Kanbara
    • Journal Title

      Bull. Chem. Soc. Jpn.

      Volume: 88 Issue: 11 Pages: 1530-1535

    • DOI

      10.1246/bcsj.20150235

    • NAID

      130005108570

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Facile Synthesis of Fluorene-based π-Conjugated Polymers via Sequential Bromination/Direct Arylation Polycondensation2015

    • Author(s)
      Hitoshi Saito, Junpei Kuwabara, and Takaki Kanbara
    • Journal Title

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

      Volume: 53 Issue: 19 Pages: 2198-2201

    • DOI

      10.1002/pola.27689

    • NAID

      120007136174

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Effect of Solvent in Direct Arylation Polycondensation of Substituted Thiophenes2015

    • Author(s)
      Junpei Kuwabara, Kohtaro Yamazaki, Takuya Yamagata, Wataru, Tsuchida, and Takaki Kanbara
    • Journal Title

      Polym. Chem

      Volume: 6 Issue: 6 Pages: 891-895

    • DOI

      10.1039/c4py01387e

    • NAID

      120007130385

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Synthesis of Bithiazole-based Crystalline Polymers via Pd-Catalyzed Direct C−H Arylation2015

    • Author(s)
      Wei Lu, Junpei Kuwabara, Masahiro Kuramochi, and Takaki Kanbara
    • Journal Title

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

      Volume: 53 Issue: 11 Pages: 1396-1402

    • DOI

      10.1002/pola.27611

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Development of Synthetic Method for π-Conjugated Polymers via Direct Arylation Polycondensation2014

    • Author(s)
      Junpei Kuwabara and Takaki Kanbara
    • Journal Title

      Journal of Synthetic Organic Chemistry, Japan

      Volume: 72 Issue: 11 Pages: 1271-1278

    • DOI

      10.5059/yukigoseikyokaishi.72.1271

    • NAID

      130004749125

    • ISSN
      0037-9980, 1883-6526
    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Direct Arylation Polycondensation of Bithiazole Derivatives with Various Acceptors2014

    • Author(s)
      Masahiro Kuramochi, Junpei Kuwabara, Wei Lu, and Takaki Kanbara
    • Journal Title

      Macromolecules

      Volume: 42 Issue: 21 Pages: 7378-7385

    • DOI

      10.1021/ma5014397

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Direct Arylation Polycondensation: A Promising Method for the Synthesis of Highly Pure, High-Molecular-Weight Conjugated Polymers Needed for Improving the Performance of Organic Photovoltaics2014

    • Author(s)
      Junpei Kuwabara, Takeshi Yasuda, Seong Jib Choi, Wei Lu, Koutarou Yamazaki, Shigehiro Kagaya, Liyuan Han, and Takaki Kanbara
    • Journal Title

      Adv. Funct. Mater

      Volume: 24 Issue: 21 Pages: 3226-3233

    • DOI

      10.1002/adfm.201302851

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Two-Step Direct Arylation for Synthesis of Naphthalenediimide-Based Conjugated Polymer2014

    • Author(s)
      Yuta Nohara, Junpei Kuwabara, Takeshi Yasuda, Liyuan Han, and Takaki Kanbara
    • Journal Title

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

      Volume: 52 Issue: 10 Pages: 1401-1407

    • DOI

      10.1002/pola.27140

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] Facile synthesis of fluorene-based conjugated polymers via direct arylation polycondensation2015

    • Author(s)
      Takaki Kanbara, Hitoshi Saito, Junpei Kuwabara
    • Organizer
      The International Chemical Congress of Pacific Basin Societies 2015
    • Place of Presentation
      Mid-Pacific Center (Hilton Hawaiian Village),USA
    • Year and Date
      2015-12-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 新しい高分子半導体合成法の開発研究―有機デバイスの実用化に向けて―2015

    • Author(s)
      神原貴樹
    • Organizer
      第13回環境研究シンポジウム
    • Place of Presentation
      一橋大学一橋講堂(東京都千代田区)
    • Year and Date
      2015-11-10
    • Related Report
      2015 Annual Research Report
  • [Presentation] ジクロロアリーレンを基質とした直接アリール化重縮合反応2015

    • Author(s)
      土田 渉、桑原 純平、神原 貴樹
    • Organizer
      第30回高分子学会関東支部茨城地区若手の会
    • Place of Presentation
      つくばセミナーハウス(茨城県つくばみらい市)
    • Year and Date
      2015-10-29
    • Related Report
      2015 Annual Research Report
  • [Presentation] Practical synthetic method of conjugated polymer materials for organic photovoltaics2015

    • Author(s)
      Junpei Kuwabara, Takaki Kanbara
    • Organizer
      TGSW2015
    • Place of Presentation
      EPOCAL TSUKUBA,Tsukuba,Ibaraki
    • Year and Date
      2015-09-30
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ジクロロアリーレンを基質とした直接アリール化重縮合反応2015

    • Author(s)
      土田 渉、桑原 純平、神原 貴樹
    • Organizer
      第64回高分子討論会
    • Place of Presentation
      東北大学 川内キャンパス(宮城県仙台市)
    • Year and Date
      2015-09-15
    • Related Report
      2015 Annual Research Report
  • [Presentation] 直接的アリール化反応を利用した共役高分子の合成と機能2015

    • Author(s)
      神原 貴樹
    • Organizer
      ポリマーフロンティア21
    • Place of Presentation
      東工大蔵前会館ロイアルブルーホール(東京都目黒区)
    • Year and Date
      2015-06-12
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 直接アリール化反応によるベンゾジピロリドンユニットを有するポリマーの合成と物性評価2015

    • Author(s)
      王 志安、桑原 純平、安田 剛、神原 貴樹
    • Organizer
      第64回高分子学会年次大会
    • Place of Presentation
      札幌コンベンションセンター(北海道札幌市)
    • Year and Date
      2015-05-29
    • Related Report
      2015 Annual Research Report
  • [Presentation] Synthesis of Highly Pure, High-Molecular-Weight Conjugated Polymers by Direct Arylation Polycondensation for Improving the Performance of Organic Photovoltaics2014

    • Author(s)
      Junpei Kuwabara, Takeshi Yasuda, Seong Jib Choi, Wei Lu, Koutarou Yamazaki, Shigehiro Kagaya, Liyuan Han, Takaki Kanbara
    • Organizer
      The 10th SPSJ International Polymer Conference (IPC 2014)
    • Place of Presentation
      Tsukuba International CongressCenter (EPOCHAL TSUKUBA)(茨城県・つくば市)
    • Year and Date
      2014-12-04
    • Related Report
      2014 Research-status Report
  • [Presentation] Synthesis of Fluorene-based π-Conjugated Polymers via Sequential Bromination and Direct Arylation Polycondensation2014

    • Author(s)
      Hitoshi Saito Junpei Kuwabara, Takaki Kanbara
    • Organizer
      The 10th SPSJ International Polymer Conference (IPC 2014)
    • Place of Presentation
      Tsukuba International CongressCenter (EPOCHAL TSUKUBA)(茨城県・つくば市)
    • Year and Date
      2014-12-04
    • Related Report
      2014 Research-status Report
  • [Presentation] 直接的アリール化反応を利用した高分子半導体の合成2014

    • Author(s)
      神原貴樹
    • Organizer
      高分子学会関東支部第58回湘北地区懇話会講演会
    • Place of Presentation
      神奈川大学 横浜キャンパス(神奈川県・横浜市)
    • Year and Date
      2014-11-21
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] 連続的な臭素化-直接的アリール化反応に基づくフルオレン骨格を有するπ共役系高分子の合成2014

    • Author(s)
      齋藤仁志、桑原純平、神原貴樹
    • Organizer
      第29回 高分子学会関東支部茨城地区若手の会交流会
    • Place of Presentation
      つくばセミナーハウス(茨城県・つくばみらい市)
    • Year and Date
      2014-10-30
    • Related Report
      2014 Research-status Report
  • [Presentation] 高純度なπ共役高分子の合成と太陽電池特性の評価2014

    • Author(s)
      桑原 純平、野原 雄太、神原 貴樹
    • Organizer
      第63回高分子討論会
    • Place of Presentation
      長崎大学文教キャンパス(長崎県・長崎市)
    • Year and Date
      2014-09-26
    • Related Report
      2014 Research-status Report
  • [Presentation] Direct Arylation Polycondensation of Bithiazole Derivative with Various Acceptors2014

    • Author(s)
      Masahiro Kuramochi, Junpei Kuwabara, Wei Lu, Takaki Kanbara
    • Organizer
      KJF-ICOMEP 2014
    • Place of Presentation
      International Congress Center (Epochal tsukuba)(茨城県・つくば市)
    • Year and Date
      2014-09-23
    • Related Report
      2014 Research-status Report
  • [Presentation] 各種置換基を導入したチオフェンをモノマーとする直接アリール化重縮合の最適化2014

    • Author(s)
      桑原純平、山崎光太郎、神原貴樹
    • Organizer
      第63回高分子学会年次大会
    • Place of Presentation
      名古屋国際会議場(愛知県・名古屋市)
    • Year and Date
      2014-05-29
    • Related Report
      2014 Research-status Report
  • [Presentation] 連続的な臭素化-直接的アリール化反応に基づくπ 共役系高分子合成法の開発2014

    • Author(s)
      齋藤仁志、桑原純平、神原貴樹
    • Organizer
      第63回高分子学会年次大会
    • Place of Presentation
      名古屋国際会議場(愛知県・名古屋市)
    • Year and Date
      2014-05-29
    • Related Report
      2014 Research-status Report
  • [Presentation] 直接アリール化重縮合における複素5員環化合物の反応性の評価2014

    • Author(s)
      志水大和、野原雄太、桑原純平、神原貴樹
    • Organizer
      第63回 高分子学会年次大会
    • Place of Presentation
      名古屋国際会議場(愛知県・名古屋市)
    • Year and Date
      2014-05-28
    • Related Report
      2014 Research-status Report
  • [Presentation] 有機薄膜太陽電池材料の高純度化と製造コスト低減を可能にする合成法の開拓2014

    • Author(s)
      桑原純平、神原貴樹
    • Organizer
      第3回 JACI/GSCシンポジウム
    • Place of Presentation
      東京国際フォーラム (東京都)
    • Year and Date
      2014-05-23
    • Related Report
      2014 Research-status Report
  • [Presentation] EDOT の直接アリール化反応を用いて合成した共役高分子の特性評価2013

    • Author(s)
      桑原純平、野原雄太、山崎光太郎、崔星集、神原貴樹、安田剛、韓礼元
    • Organizer
      第62回高分子学会年次大会
    • Place of Presentation
      京都国際会館
    • Related Report
      2013 Research-status Report
  • [Presentation] 直接アリール化反応を用いたビチアゾールと種々のアクセプターの重縮合反応2013

    • Author(s)
      倉持政宏、盧葦、桑原純平、神原貴樹
    • Organizer
      第62回高分子学会年次大会
    • Place of Presentation
      京都国際会館
    • Related Report
      2013 Research-status Report
  • [Presentation] 直接的アリール化反応を用いたチエノチオフェン骨格を有するD-A型ポリマーの合成2013

    • Author(s)
      熊田達也、野原雄太、桑原純平、神原貴樹
    • Organizer
      第62回高分子学会年次大会
    • Place of Presentation
      京都国際会館
    • Related Report
      2013 Research-status Report
  • [Presentation] 直接アリール化重縮合による共役高分子材料の高純度化と高分子量化 -光電変換効率向上への寄与-2013

    • Author(s)
      桑原純平、崔星集、山崎光太郎、安田剛、韓礼元、加賀谷重浩、神原貴樹
    • Organizer
      第62回高分子討論会
    • Place of Presentation
      金沢大学角間キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] マイクロウェイブを用いた直接アリール化重合による含色素共役高分子の合成2013

    • Author(s)
      高瀬直人、崔星集、桑原純平、神原貴樹
    • Organizer
      第62回高分子討論会
    • Place of Presentation
      金沢大学角間キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] 直接アリール化反応によるチエノピロールジオンの重縮合反応2013

    • Author(s)
      山崎光太郎、桑原純平、神原貴樹
    • Organizer
      第62回高分子討論会
    • Place of Presentation
      金沢大学角間キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] C-H結合の直接アリール化反応を利用した共役系高分子材料の効率的合成2013

    • Author(s)
      野原雄太、桑原純平、安田剛、韓礼元、神原貴樹
    • Organizer
      第62回高分子討論会
    • Place of Presentation
      金沢大学角間キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] 直接アリール化反応を用いた各種複素5員環化合物の重縮合2013

    • Author(s)
      志水大和、野原雄太、桑原純平、神原貴樹
    • Organizer
      第62回高分子討論会
    • Place of Presentation
      金沢大学角間キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] 直接的アリール化反応を利用した共役高分子の合成と機能2013

    • Author(s)
      神原貴樹
    • Organizer
      東京工業大学物質科学講演会
    • Place of Presentation
      東京工業大学大岡山キャンパス
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] 直接的アリール化反応を利用した高分子半導体の合成2013

    • Author(s)
      神原貴樹
    • Organizer
      有機系太陽電池に関するワークショップ
    • Place of Presentation
      筑波大学筑波キャンパス
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] 直接的アリール化重縮合法における芳香族モノマーの反応性の理論的予測2013

    • Author(s)
      關 康裕、下位幸弘、桑原純平、神原貴樹
    • Organizer
      第28回 高分子学会関東支部茨城地区「若手の会」交流会
    • Place of Presentation
      つくばセミナーハウス(茨城県)
    • Related Report
      2013 Research-status Report

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

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