期刊
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
卷 11, 期 10, 页码 3675-3685出版社
MDPI
DOI: 10.3390/ijms11103675
关键词
inclusion complex; beta-cyclodextrin; dicationic ionic liquid; host-guest system
资金
- University of Malaya [RG062-09SUS, TA021-2009A]
The supramolecular structure of the inclusion complex of beta-cyclodextrin (beta-CD) with 1,1',2,2'-tetramethyl-3,3'-(p-phenylenedimethylene) diimidazolium dibromide (TetraPhimBr), a dicationic ionic liquid, has been investigated. The inclusion complex with 1:1 molar ratio was prepared by a kneading method. Fourier transform infrared spectroscopy (FTIR), powder X-ray diffraction (XRD) analysis, H-1 NMR and thermogravimetric analysis (TGA) confirmed the formation of the inclusion complex. The results showed that the host-guest system is a fine crystalline powder. The decomposition temperature of the inclusion complex is lower than that of its parent molecules, TetraPhimBr and beta-CD individually.
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