Azo derivatives of benzobisthiazoles as new dichroic dyes for liquid crystalline mixtures

被引:0
|
作者
Dobrolyubova, EI [1 ]
Drushlyak, AG [1 ]
机构
[1] Organ Intermediates & Dyes Inst, Moscow 103787, Russia
来源
关键词
azo dyes; dichroism;
D O I
10.1117/12.301253
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Several azo derivatives of benzo[1,2-d:4,5-d']bisthiazole have been prepared. Obtained dyes exhibit positive dichroism in liquid crystalline mixtures with absorption bands in range 400-600 nm.
引用
收藏
页码:67 / 69
页数:3
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