棒状噻吩基液晶化合物的研究进展  

Progress on Calamitic Liquid Crystals Containing Thiophene Units

作　　者：魏广辉[1] 罗志武[1] 程晓红[1] 

机构地区：[1]云南大学化学科学与工程学院,云南昆明650091

出　　处：《云南化工》2009年第3期50-56,共7页Yunnan Chemical Technology

基　　金：国家自然科学基金(No.20472070);云南省自然科学基金(No.2005E008M)

摘　　要：综述了棒状噻吩基液晶化合物的研究进展,包括传统的棒状形噻吩基液晶和非传统棒状形噻吩基液晶的设计合成及其液晶性;阐述了分子结构与液晶性能间的关系及这类化合物的应用前景,强调了非传统棒状形噻吩基液晶所呈现的复杂纳米液晶超分子结构的重要性。Recent progress on both classic and nonclassic calamitic liquid crystals containing thiophene units were reviewed, including synthesis methods, relationship between molecular structure and mesophase behavior and their potential application in technology industry area. Complicated nano liquid crystalline superstructure represented by the nonclassic calamitic thiophene liquid crystals was emphasized.

关 键 词：噻吩 液晶 合成 

分 类 号：O753.2[理学—晶体学] O626.12