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蒽醌彩色二向性液晶染料合成及性能研究

Release Time:2019-03-09  Hits:

Indexed by: Conference Paper

Date of Publication: 2010-03-16

Page Number: 341-343

Key Words: 液晶染料;蒽醌化合物;反应条件;有序参数;二色性染料

Abstract: 本论文以1,5-二羟基-4,8-二硝基蒽醌为原料,通过取代、加成转位、还原、磺化、脱磺等方法,改变α位和β位部分基团,合成了1,5-二羟基-4,8-二氨摹-2-(对甲氧基苯基)蒽醌液晶二色性染料,对合成的蒽醌类化合物,探讨了反应条件,得到有序参数S为0.66稳定性较高的二色性染料。

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