Crystal and Liquid-Crystal Structure of a Disk-like Molecule Triphenylene Hexa-n-Dodecanoate

概要

論文の詳細を見る
A disk-like molecule triphenylene 2,3,6,7,10,11-hexa-n-dodecanoate is known for its three columnar mesophases D_0, D_1, D_2 in the order of ascending temperature. X-ray diagrams obtained from oriented specimens show that the plane of triphenylene core of the molecule is not perpendicular to the columnar axis in both D_0 and D_1 mesophases as well as in the crystalline phase; the hydrocarbon side chains are in a relatively regular array throughout these phases except in the D_2 phase. The two-dimensional lattice parameters determined for the array of the columns are different from those reported previously.
社団法人応用物理学会の論文
1982-11-20