含偶氮基团香蕉液晶化合物的合成与表征  

Synthesis and characterization on bent-core liquid crystal compounds with Azo group

作　　者：张腊腊[1] 

机构地区：[1]陇东学院化学化工学院,甘肃庆阳745000

出　　处：《当代化工研究》2016年第1期15-17,共3页Modern Chemical Research

基　　金：庆阳市青年基金资助项目(No.ZJ2015-04)

摘　　要：为了研究香蕉型液晶化合物侧链碳原子数与其侧链碳原子数之间的关系,本文做了一系列对比实验。用不同的溴代烷烃与偶氮化合物(自制)合成目标产物香蕉形液晶化合物。对所得产物用红外、核磁以及热台偏光显微镜对其结构进行表征,结果显示碳原子数对目标产物的液晶性没有实质性的影响。In order to find whether carbon atoms have relationship with liquid crystal properties of compounds or not, we did a series of experiments with different carbon atoms. we composed three bent-shaped liquid crystal compounds which carbon atoms were 2,3(we have done experiments on 5 and 8 before). The results show that liquid crystal properties of compounds have not direct relationship with carbon atoms.

关 键 词：碳原子数 液晶性 偶氮化合物 

分 类 号：O753.2[理学—晶体学]