期刊
TETRAHEDRON LETTERS
卷 51, 期 34, 页码 4579-4583出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tetlet.2010.06.124
关键词
Supramolecules; Hydrogen bonding; Discotics; Columnar phase
资金
- Department of Science and Technology, Government of India [SR/S1//OC-06/2007]
Supramolecular liquid crystalline tris(N-salicylideneamine)s (TSANs) featuring both inter- and intramolecular hydrogen bonding have been synthesized and characterized for the first time. These TSANs formed by condensing 3 equiv of 3,4,5-trialkoxybenzoylhydrazine with 1,3,5-triformylphloroglucinol exist as the single C-3h-symmetric keto-enamine product solely, unlike the previously reported TSANs. Their self-assembly into supramolecular fluid hexagonal columnar phase over a wide thermal range is evidenced with the aid of optical microscopic, calorimetric, and powder X-ray diffraction techniques. (C) 2010 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据