New convenient synthesis of highly regioregular poly(3-octylthiophene) based on the Suzuki coupling reaction

被引：114

作者：

Guillerez, S ^{[1
]}

Bidan, G ^{[1
]}

机构：

[1] CEA Grenoble, Dept Rech Fondamentale Mat Condensee, F-38054 Grenoble 09, France

来源：

SYNTHETIC METALS | 1998年 / 93卷 / 02期

关键词：

regioregular poly(alkylthiophene); polythiophene and derivatives; coupling reaction;

D O I：

10.1016/S0379-6779(97)04102-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this work, we present a new convenient synthesis leading to a highly regioregular poly(3-octylthiophene) (POT). The stable polymerizable precursor, bearing an iodo and a boronic ester derivative in the 2 and 5 positions, respectively, was obtained in two steps from 3-octylthiophene. Its polymerization, in the presence of palladium(II) acetate, gave a POT containing 96-97% of head-tail to head-tail (HT-HT) couplings. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：123 / 126

页数：4

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