New 1,3-dithiane type ionic liquid crystal compounds

被引：8

作者：

Haramoto, Y

Akiyama, Y

Segawa, R

Ujiie, S

Nanasawa, M

机构：

[1] Yamanashi Univ, Dept Appl Chem & Biotechnol, Kofu, Yamanashi 400, Japan

[2] Shimane Univ, Dept Chem, Matsue, Shimane 690, Japan

来源：

LIQUID CRYSTALS | 1998年 / 24卷 / 06期

关键词：

D O I：

10.1080/026782998206704

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

New pyridinium type thermotropic ionic liquid crystal materials having a 1,3-dithiane ring in their central core, N-substituted-4-(5-aIkyl-1,3-dithian-2-yl)pyridinium bromides (8), were synthesized. These compounds exhibited a smectic A phase over a very wide temperature range including room temperature.

引用

页码：877 / 880

页数：4

共 18 条

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