Anisotropic self-aggregation of an anthracene derivative: Formation of liquid-crystalline physical gels in oriented states

被引：68
|
作者：
Kato, T [1 ]
Kutsuna, T [1 ]
Yabuuchi, K [1 ]
Mizoshita, N [1 ]
机构：
[1] Univ Tokyo, Sch Engn, Dept Chem & Biotechnol, Bunkyo Ku, Tokyo 1138656, Japan
来源：
LANGMUIR | 2002年 / 18卷 / 18期
关键词：
D O I：
10.1021/la025809z
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The anisotropic self-aggregation of an anthracene derivative through π-π interactions in nematic and smectic liquid crystals was investigated. A dialkoxy anthracene was demonstrated to gelate biphenyl liquid crystals (LC) by one-dimensional self-assembly in their LC state. It was found that the formation of oriented fibers was induced not by the rubbing treatment itself but by the anisotropic environment of the LC media.
引用
收藏
页码：7086 / 7088
页数：3
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