Modulation of the absorption, fluorescence, and liquid-crystal properties of functionalised diarylethene derivatives

被引：61

作者：

Frigoli, M ^{[1
]}

Mehl, GH ^{[1
]}

机构：

[1] Univ Hull, Dept Chem, Kingston Upon Hull HU6 7RX, N Humberside, England

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2004年 / 10卷 / 20期

关键词：

fluorescence; liquid crystals; molecular switches; photochromism;

D O I：

10.1002/chem.200305682

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Systematic variation of the molecular symmetry in a photochromic system based on a 1,2-bis(2-methylbenzo[b]thiophen-3-yl)hexafluorocyclopentene group, connected by decyl spacers to two cyanobiphenyl groups as mesogens, allows for a systematic investigation of the correlations between molecular shape and symmetry, electronic effects, photochromic conversion and liquid-crystalline properties.

引用

页码：5243 / 5250

页数：8

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