Liquid crystalline carbonic acid ester and liquid crystal composition containing same
申请人:Chisso Corporation
公开号:EP0225728A2
公开(公告)日:1987-06-16
A ferroelectric liquid crystal compound having superior properties and a chiral smectic liquid crystal composition are provided, which ferroelectric liquid crystal is expressed by the formula
wherein R represents an alkyl group of 2-18C; A, -COO- or -OCO-; ℓ and m each, 1 or 2 but f + m = 2 or 3; n, an integer of 2-8; and symbol *, an asymmetric carbon atom.
本发明提供了一种具有优异性能的铁电液晶化合物和手性平滑液晶组合物,该铁电液晶由式表示,其中 R 代表 2-18C 的烷基;A,-COO- 或 -OCO-;ℓ 和 m 各为 1 或 2,但 f + m = 2 或 3;n,2-8 的整数;符号 *,不对称碳原子。
Tinh, Nguyen Huu; Destrade, C.; Malthete, J., Molecular Crystals and Liquid Crystals (1969-1991), 1981, vol. 72, p. 195 - 200
作者:Tinh, Nguyen Huu、Destrade, C.、Malthete, J.、Jacques, J.
DOI:——
日期:——
MALTHETE, J.;TINH, NGUYEN, HUU;DESTRADE, C., NOUV. J. CHIM., 1985, 9, N 8-9, 557-560