PHOTOCHEMICAL POLYMERIZATION OF OLIGOTHIOPHENES

被引：18

作者：

FUJITSUKA, M ^{[1
]}

SATO, T ^{[1
]}

SEGAWA, H ^{[1
]}

SHIMIDZU, T ^{[1
]}

机构：

[1] KYOTO UNIV, GRAD SCH ENGN, DIV MOLEC ENGN, KYOTO 60601, JAPAN

来源：

CHEMISTRY LETTERS | 1995年 / 02期

关键词：

D O I：

10.1246/cl.1995.99

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Photochemical polymerization of oligothiophenes was investigated from steady-state and laser-flash photolysis. Photoirradiation to bithiophene or terthiophene solutions containing p-dinitrobenzene or CCl4 gave their alpha-linked polymers. It was concluded that the coupling reaction of oligothienyl radicals formed through the photoinduced electron transfer from the excited oligothiophenes to the electron acceptor resulted in a formation of polymeric products.

引用

页码：99 / 100

页数：2

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