SYNTHESIS AND CHARACTERIZATION OF POLYSTYRENE-B-POLY(3-HEXYLTHIOPHENE) BLOCK-COPOLYMERS

被引：2

作者：

CESAR, B ^{[1
]}

FRANCOIS, B ^{[1
]}

机构：

[1] UNIV STRASBOURG 1,CNRS,INST CHARLES SADRON,CRM,EAHP,F-67083 STRASBOURG,FRANCE

来源：

JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE | 1995年 / 92卷 / 04期

关键词：

CONDUCTING POLYMER; BLOCK COPOLYMERS; POLY(STYRENE); POLY(3-HEXYLTHIOPHENE);

D O I：

10.1051/jcp/1995920791

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Soluble poly(styrene)-b-poly(3-hexylthiophene) block copolymers were synthesized by an oxidative polycondensation of 3-hexylthiophene with poly(styrene) functionalized by various thiophene derivatives, catalyzed by FeCl3. The characterization and purification of copolymers were carried out by HPLC combined with SEC. The reaction kinetics of thiophene functionnalized poly(styrene) towards FeCl3 was followed by UV/Vis spectroscopy. This study allowed an improvement of copolymer yields.

引用

页码：791 / 794

页数：4