Precision synthesis ofπ-conjugated copolymers by catalyst-transfer condensation polymerization
Project/Area Number |
21350067
|
Research Category |
Grant-in-Aid for Scientific Research (B)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Polymer chemistry
|
Research Institution | Kanagawa University |
Principal Investigator |
|
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.
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Report
(4 results)
Research Products
(38 results)