Photochromism of triangle terthiophene derivatives as molecular re-router

被引：66

作者：

Kawai, T ^{[1
]}

Iseda, T ^{[1
]}

Irie, M ^{[1
]}

机构：

[1] Kyushu Univ, Grad Sch Engn, Dept Biochem & Chem, Higashi Ku, Fukuoka 8128581, Japan

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 01期

关键词：

D O I：

10.1039/b311334e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

2,2'-3,3"-Terthiophene derivatives undergo photochemically reversible cyclization and cycloreversion reactions. The absorption peak wavelength changed systematically with substitution of the phenyl rings at 5-, 5'- and 5"-positions of the thiophene rings, which indicates re-routing of the pi-conjugation system.

引用

页码：72 / 73

页数：2

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