Photochromic copolymers containing bisthienylethene units

被引：38

作者：

Wang, S

Li, XC

Chen, BZ

Luo, QF

Tian, H ^{[1
]}

机构：

[1] E China Univ Sci & Technol, Lab Adv Mat, Shanghai 200237, Peoples R China

[2] E China Univ Sci & Technol, Inst Fine Chem, Shanghai 200237, Peoples R China

来源：

MACROMOLECULAR CHEMISTRY AND PHYSICS | 2004年 / 205卷 / 11期

关键词：

copolymerization; luminescence; photochromic; synthesis;

D O I：

10.1002/macp.200400106

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Two simple yet effective strategies (Wittig condensation reaction and radical polymerization) for the synthesis of photochromic copolymers containing bisthienylethene units are presented. A new family of photochromic copolymer containing bisthienylethene and fluorophores units in the main chains was synthesized by Wittig condensation. Another novel photochromic copolymer with multi-component photochromic pendent groups was prepared by radical polymerization. Photochromism of the copolymers was investigated in solid film and in solution.

引用

页码：1497 / 1507

页数：11

共 28 条

[1] Highly fluorescent and photochromic diarylethene oligomer bridged by p-phenylenevinylene [J].