Synthesis of a polymerizable discotic liquid crystalline compound with a 1,3,5-triazine core

被引：28

作者：

Lee, CJ

Lee, SJ

Chang, JY ^{[1
]}

机构：

[1] Seoul Natl Univ, Coll Engn ENG445, Sch Mat Sci & Engn, Seoul 151744, South Korea

[2] Seoul Natl Univ, Coll Engn ENG445, Hyperstruct Organ Mat Res Ctr, Seoul 151744, South Korea

来源：

TETRAHEDRON LETTERS | 2002年 / 43卷 / 21期

关键词：

D O I：

10.1016/S0040-4039(02)00669-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Polymerizable 1.3.5-triazine derivatives were prepared, adhere 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 placed a key role in molecular ordering. It was polymerized in the hexagonal columnar phase by UV irradiation, yielding the polymer with an ordered structure. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：3863 / 3866

页数：4

共 32 条

[1] LEAD(II)ALKADIYNOATES - A NOVEL CLASS OF LIQUID-CRYSTALLINE PRECURSORS TO POLY(DIACETYLENES) [J].