Supramolecular liquid crystal polymers. Formation of molecular self-organized structures and their functionalization

被引：4
作者：
Kato, T [1 ]
机构：
[1] Grad Sch Engn, Dept Chem & Biotechnol, Bunkyo Ku, Tokyo 113, Japan
来源：
KOBUNSHI RONBUNSHU | 1997年 / 54卷 / 12期
关键词：
liquid crystal; liquid crystal polymer; hydrogen bonds; self-assembly; self-organization; supramolecular chemistry;
D O I：
10.1295/koron.54.855
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Structures and properties of a variety of supramolecular liquid-crystalline polymers are described. Self-organization processes of several hydrogen-bonding molecular components result in the formation of mesogenic structures of side-chain and main-chain polymers, networks, and a host-guest system. Furthermore, a novel structure of supramolecular polymers that are not simply classified as side-chain or main-chain polymers has been obtained from a heterocyclic nylon capable of molecular recognition and benzoic acid derivatives. Such supramolecular materials show dynamic properties. For example, three-dimensional networks show liquid crystallinity and reversible phase transitions. The formation of coordination bonding has also been used for the preparation of self-organized liquid-crystalline polymers.
引用
收藏
页码：855 / 862
页数：8
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