Name : 22nd Symposium on Liquid Crystals
Number : 22
Location : [in Japanese]
Date : October 05, 1996 - October 07, 1996
In order to study the steric effect around chiral carbon to liquid crystallinity of antiferroelectric liquid crystalline materials, we designed and synthesized liquid crystal compounds having a 2-pentylcyclopentyl ester group. The trans-2-pentylcyclopentyl ester type compound exhibited stable antiferroelectric chiral smectic C phase, whereas the cis-2-pentylcyclopentyl ester type compound exhibited unidentified smectic phase.