2011 Fiscal Year Final Research Report
Precision synthesis ofπ-conjugated copolymers by catalyst-transfer condensation polymerization
| Project/Area Number |
21350067
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Polymer chemistry
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| Research Institution | Kanagawa University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
YOKOYAMA Akihiro 神奈川大学, 工学部, 准教授 (50343637)
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| Project Period (FY) |
2009 – 2011
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| 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 |
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| 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.
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