THERMOCHROMIC PROPERTIES OF POLYTHIOPHENES - OLIGOMERS VS POLYMERS

被引：23

作者：

FAID, K ^{[1
]}

LECLERC, M ^{[1
]}

机构：

[1] UNIV MONTREAL,DEPT CHIM,MONTREAL H3C 3J7,QUEBEC,CANADA

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1993年 / 11期

关键词：

D O I：

10.1039/c39930000962

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The temperature dependence of the UV-VIS absorption maximum of alkyl tetrasubstituted sexithiophene and poly(dialkylterthiophene) have been investigated, and the results are consistent with a rotation of the main conjugated chain induced by an increase of disorder in the side chains upon heating.

引用

页码：962 / 963

页数：2

共 18 条

[11]

ROUX C, 1993, MAKROMOL CHEM, V194, P869

[12] ROD-TO-COIL TRANSITION IN ALKOXY-SUBSTITUTED POLYTHIOPHENES [J].