Synthesis of a polymerizable discotic liquid crystalline compound with a 1,3,5-triazine core
作者:Cheol Ju Lee、Seung Ju Lee、Ji Young Chang
DOI:10.1016/s0040-4039(02)00669-x
日期:2002.5
Polymerizable 1,3,5-triazine derivatives were prepared, where diphenyldiacetylenic groups were connected to a triazine ring via secondary amino or ether linkages. The compound with secondary amino linkages and pheripheral octyloxy tails exhibited a hexagonal columnar mesophase, showing that intermolecular hydrogen bonding played a key role in molecular ordering. It was polymerized in the hexagonal