NEW LIQUID-CRYSTALLINE COMPOUNDS BASED ON 1,4-DIARYLBUTA-1,3-DIENES

被引：14
|
作者：
BRETTLE, R
DUNMUR, DA
HINDLEY, NJ
MARSON, CM
机构：
来源：
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1992年 / 05期
关键词：
D O I：
10.1039/c39920000410
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The first group of fully characterised mesogenic E,E)-1,4-diarylbuta-1,3-dienes, substituted in the para-position of one aryl ring by an alkoxy-group and in the para-position of the other aryl group by a cyano- or halogeno-group has been prepared by a Wadsworth-Emmons procedure; their physical properties of high birefringence and low viscosity in combination make them particularly suitable for use in liquid crystal display devices when mixed with known liquid crystalline materials.
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页码：410 / 411
页数：2
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