Discotic liquid crystals with an inverted structure

被引:55
|
作者
Hoger, S
Cheng, XH
Ramminger, AD
Enkelmann, V
Rapp, A
Mondeshki, M
Schnell, I
机构
[1] Univ Karlsruhe, Inst Chem Technol & Polymer Chem, D-76131 Karlsruhe, Germany
[2] Max Planck Inst Polymer Res, D-55128 Mainz, Germany
关键词
liquid crystals; macrocycles; mesophases; substituent effects; supramolecular chemistry;
D O I
10.1002/anie.200462319
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Figure Presented) What is the design principle of a discotic liquid crystal? Up to now, such systems have involved a more or less rigid core surrounded by flexible side groups that point outward. Herein, shape-persistent macrocycles are introduced with flexible side chains that have intraannular positions (see picture). © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:2801 / 2805
页数:5
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