Precision synthesis ofπ-conjugated copolymers by catalyst-transfer condensation polymerization
催化剂转移缩聚精密合成π-共轭共聚物
基本信息
- 批准号:21350067
- 负责人:
- 金额:$ 12.48万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2009
- 资助国家:日本
- 起止时间:2009 至 2011
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
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.
π共轭聚合物引起了很多关注,因为它们在电子设备(例如薄膜晶体管,有机发光语音和光伏电细胞)中的应用。在这项研究中,我们研究了芳香族单体的链生长凝结聚合聚合物,以产生π共轭的块共聚物和替代共聚物,这些共聚物具有控制的分子量,分子量狭窄,分子分布狭窄,并定义了聚合物端基团,这些组将用作新的有机电气材料。我们合成了由不同的供体偶联聚合物组成的块共聚物,并开发了用于脱键分子量的受体偶联聚合物的合成方法。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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
Suzuki-Miyaura偶联聚合可控合成聚噻吩
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:鈴木良典;横山明弘;横澤勉
- 通讯作者:横澤勉
Catalyst-Transfer Condensa-tion Polymerization for Precision Synthesis ofπ-Conjugated Polymers In Conjugated Polymer Synthesis. Methods and Reactions
共轭聚合物合成方法和反应中用于精确合成π-共轭聚合物的催化剂转移缩合聚合。
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:T. Yokozawa;Y. Chujo
- 通讯作者:Y. Chujo
Study of Catalyst-Transfer Suzuki-Miyaura Coupling Polymerization for the Synthesis of Polypyridine
催化剂转移铃木-宫浦偶联聚合合成聚吡啶的研究
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:R. Shibata;Y. Nanashima;A. Yokoyama;T. Yokozawa
- 通讯作者:T. Yokozawa
Synthesis and helical properties of N-substituted p-benzamide random copolymers possessing chiral/achiral and (S)/(R) side chains
手性/非手性和(S)/(R)侧链N-取代对苯甲酰胺无规共聚物的合成及螺旋性能
- DOI:10.1002/pola.24559
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Akihiro Yokoyama;Yuko Inagaki;Tomomi Ono;Tsutomu Yokozawa
- 通讯作者:Tsutomu Yokozawa
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YOKOZAWA Tsutomu的其他基金
Molecular Weight Control of pi-Conjugated Polymers Containing Carbon-Carbon Double Bonds
含碳-碳双键π共轭聚合物的分子量控制
- 批准号:2455014124550141
- 财政年份:2012
- 资助金额:$ 12.48万$ 12.48万
- 项目类别:Grant-in-Aid for Scientific Research (C)Grant-in-Aid for Scientific Research (C)
Control over molecular weight and molecular weight distribution of hyperbranched condensation polymers
超支化缩聚物的分子量和分子量分布的控制
- 批准号:1955012819550128
- 财政年份:2007
- 资助金额:$ 12.48万$ 12.48万
- 项目类别:Grant-in-Aid for Scientific Research (C)Grant-in-Aid for Scientific Research (C)
Synthesis and Self-Assembly of Well-Defined Condensation Polymers from Chain-Growth Polycondensation
链增长缩聚的明确缩聚物的合成和自组装
- 批准号:1245037712450377
- 财政年份:2000
- 资助金额:$ 12.48万$ 12.48万
- 项目类别:Grant-in-Aid for Scientific Research (B)Grant-in-Aid for Scientific Research (B)
Development of Condensative Chain Polymerization in Biphase
双相缩合链聚合的进展
- 批准号:1065087310650873
- 财政年份:1998
- 资助金额:$ 12.48万$ 12.48万
- 项目类别:Grant-in-Aid for Scientific Research (C)Grant-in-Aid for Scientific Research (C)
Development of Polycondensation via Chain Reaction
链式反应缩聚的发展
- 批准号:0780508407805084
- 财政年份:1995
- 资助金额:$ 12.48万$ 12.48万
- 项目类别:Grant-in-Aid for Scientific Research (C)Grant-in-Aid for Scientific Research (C)
相似海外基金
Development of Conjugated Polymers Based on a Monomer Unit with Optimized Bond-Length Alternation
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- 批准号:21K2054821K20548
- 财政年份:2021
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- 批准号:20K0560920K05609
- 财政年份:2020
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有機塩基を用いた低環境負荷型・精密重合法によるπ共役系高分子材料の開発
利用有机碱的低环境影响精密聚合方法开发π共轭高分子材料
- 批准号:20J2046120J20461
- 财政年份:2020
- 资助金额:$ 12.48万$ 12.48万
- 项目类别:Grant-in-Aid for JSPS FellowsGrant-in-Aid for JSPS Fellows
Precise synthesis of semiconducting polymers based on condensative chain-growth polymerization including the trigger reaction through pi-conjugation
基于缩链增长聚合的半导体聚合物的精确合成,包括通过π共轭引发的反应
- 批准号:19K2221119K22211
- 财政年份:2019
- 资助金额:$ 12.48万$ 12.48万
- 项目类别:Grant-in-Aid for Challenging Research (Exploratory)Grant-in-Aid for Challenging Research (Exploratory)
Development of high-performance pi-conjugated polymers using cis-trans photoisomerization as a key step
以顺反光异构化为关键步骤开发高性能π共轭聚合物
- 批准号:17K0588317K05883
- 财政年份:2017
- 资助金额:$ 12.48万$ 12.48万
- 项目类别:Grant-in-Aid for Scientific Research (C)Grant-in-Aid for Scientific Research (C)