Synthesis and Mesomorphism of Novel Chiral Triphenylene-Based Discotic Liquid Crystals
作者:Yu-Ting Liao、Ke-Qing Zhao、Li Wang、Ping Hu、Bi-Qin Wang
DOI:10.1080/15421406.2011.569691
日期:2011.6.30
A series of new chiral triphenylene-based discotic liquid crystals with one or three chiral soft chains were synthesized through Mitsunobu reactions. Yields of the chiral discotic liquid crystals were achieved up to 84%. Chemical structures were confirmed by 1H NMR; and mesomorphism was studied by polarized optical microscopy as well as by differential scanning calorimetry. The mesomorphic studies