NEW 1,3-DITHIANE TYPE IONIC LIQUID-CRYSTAL COMPOUNDS

Authors
HARAMOTO Y AKIYAMA Y SEGAWA R UJIIE S NANASAWA M
Citation
Y. Haramoto et al., NEW 1,3-DITHIANE TYPE IONIC LIQUID-CRYSTAL COMPOUNDS, Liquid crystals, 24(6), 1998, pp. 877-880
Citations number
18
Categorie Soggetti
Crystallography
Journal title
Liquid crystals → ACNP
ISSN journal
02678292
Volume
24
Issue
6
Year of publication
1998
Pages
877 - 880
Database
ISI
SICI code
0267-8292(1998)24:6<877:N1TILC>2.0.ZU;2-V
Abstract
New pyridinium type thermotropic ionic liquid crystal materials having a 1,3-dithiane ring in their central core, substituted-4-(5-aIkyl-1,3 -dithian-2-yl)pyridinium bromides (8), were synthesized. These compoun ds exhibited a smectic A phase over a very wide temperature range incl uding room temperature.