Design and electrosynthesis of push-pull substituted polythiophenes

被引:3
作者
Demanze, F
Yassar, A
Garnier, F
机构
[1] Lab. des Mat. Moléculaires, CNRS, 94320 Thiais
关键词
electrosynthesis; polythiophene;
D O I
10.1016/0379-6779(96)80115-9
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
A series of bithiophenes substituted with donor and acceptor groups has been synthesized. The relationship between the electrochemical behaviour of these bithiophenes and their ability to electropolymerize is analysed and discussed. The antagonistic electronic effect of both substituents can be controlled in order to allow stereoregular polymerization to take place. The obtained polymer shows unusual electrochemical and electrooptical properties, associated with the presence of strong accepting and donating groups alternating along the conjugated backbone.
引用
收藏
页码:143 / 147
页数:5
相关论文
共 19 条