SYNTHESIS OF LIQUID-CRYSTALLINE POLYACETYLENE DERIVATIVES

被引：16
|
作者：
SHIRAKAWA, H [1 ]
KADOKURA, Y [1 ]
GOTO, H [1 ]
OH, SY [1 ]
AKAGI, K [1 ]
ARAYA, K [1 ]
机构：
[1] HITACHI LTD, ADV RES LAB, HATOYAMA, SAITAMA 35003, JAPAN
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1994年 / 255卷
关键词：
D O I：
10.1080/10587259408029792
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
Mono-substituted acetylenes with liquid crystalline group consisting of phenylcyclohexyl and biphenyl moieties as mesogenic cores have been synthesized and polymerized using Ziegler-Natta and metathesis catalysts. Measurements of DSC and polarized microscopy showed that the polymers have smectic liquid crystal phases, while the monomer with phenylcyclohexyl moiety linked with octyl terminal group has nematic phase.
引用
收藏
页码：213 / 219
页数：7
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