Synthesis and Characterization of New Thermotropic Liquid Crystalline Compounds with Bromo-Substituted Terminal Group and Azo Vinyl Ester Linkages
ABSTRACT A novel series of liquid crystal (LC) materials based on azo-vinyl ester, specifically RO-C6H3(-OCH3)–CH=CH–COO–C6H3(-CH3-)–N=N–C6H4 –Br, has been synthesized and ...