CHEMICAL SYNTHESIS AND CHARACTERIZATION OF SOLUBLE POLY(4,4'-DIALKYL-2,2'-BITHIOPHENES)

被引：131

作者：

ZAGORSKA, M ^{[1
]}

KRISCHE, B ^{[1
]}

机构：

[1] ROYAL INST TECHNOL,DEPT ORGAN CHEM,S-10044 STOCKHOLM 70,SWEDEN

来源：

POLYMER | 1990年 / 31卷 / 07期

关键词：

alkyl-substituted polythiophenes; conducting polymers; soluble polythiophenes;

D O I：

10.1016/0032-3861(90)90234-P

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Chemical polymerization of 4,4′-dialkyl-2,2′-bithiophenes is reported. The resulting soluble polymers can be cast from their chloroform solutions to give thin layers and free-standing films, which can be doped by electrochemical and chemical methods. Cyclic voltammetry and 1H nuclear magnetic resonance spectroscopy give evidence of better stereoregularity of the polymers obtained from disubstituted bithiophenes as compared to those obtained from 3-substituted thiophenes. © 1990.

引用

页码：1379 / 1383

页数：5

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