Synthesis and characterization of triphenylene derivatives containing two terminal functional groups at the periphery

W Wan, PY Wang, HZ Jiang, J Hao

Index: Wan; Wang; Jiang; Hao Molecular Crystals and Liquid Crystals, 2008 , vol. 482, # 1 p. 42 - 56

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Citation Number: 11

Abstract

Three novel series of triphenylene-based derivatives possessing functional group (ester, carboxylic acid, or hydroxy) at the ends of two aliphatic chains on the opposite position of triphenylene core have been synthesized and studied on mesomorphic properties. Their chemical structures were characterized by FT-IR, 1H-NMR, 13C-NMR, MS, and the thermotropic liquid crystalline properties were also investigated by polarizing optical ...