Liquid-Crystalline Catenanes and Rotaxanes

被引：15

作者：

Sakuda, Junji ^{[1
]}

Yasuda, Takuma ^{[1
]}

Kato, Takashi ^{[1
]}

机构：

[1] Univ Tokyo, Sch Engn, Dept Chem & Biotechnol, Bunkyo Ku, Tokyo 1138656, Japan

来源：

ISRAEL JOURNAL OF CHEMISTRY | 2012年 / 52卷 / 10期

关键词：

catenanes; interlocked molecules; liquid crystals; mesogens; rotaxanes; INTERLOCKED MOLECULES; SOFT MATERIALS; POLYMER; ORGANIZATION; POLYROTAXANE; ASSEMBLIES; COMPLEX; PHASE; CYCLODEXTRINS; <2>CATENANE;

D O I：

10.1002/ijch.201200045

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Catenanes and rotaxanes are mechanically interlocked molecules. For further functionalization, the introduction of such molecules into ordered fluid states is of interest. The control of their dynamic properties in liquid-crystalline order may lead to the development of new smart soft materials such as stimuli-responsive materials and molecular machines. In this review, thermotropic and lyotropic liquid-crystalline catenanes and rotaxanes are described. One approach to the induction of liquid crystallinity to [2]catenanes and [2]rotaxanes is the attachment of mesogenic moieties. Rigid-rod polyrotaxanes that behave as mesogens also exhibit liquid-crystalline properties.

引用

页码：854 / 862

页数：9

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