| Synthesis and Characterization of the Inclusion Complex of Dicationic Ionic Liquid and β-Cyclodextrin. | |
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MedLine Citation:
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PMID: 21152293 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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The supramolecular structure of the inclusion complex of β-cyclodextrin (β-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, (1)H 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 β-CD individually. |
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Authors:
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Puvaneswary Subramaniam; Sharifah Mohamad; Yatimah Alias |
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Publication Detail:
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Type: Journal Article Date: 2010-09-28 |
Journal Detail:
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Title: International journal of molecular sciences Volume: 11 ISSN: 1422-0067 ISO Abbreviation: Int J Mol Sci Publication Date: 2010 |
Date Detail:
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Created Date: 2010-12-14 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101092791 Medline TA: Int J Mol Sci Country: Switzerland |
Other Details:
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Languages: eng Pagination: 3675-85 Citation Subset: - |
Affiliation:
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University of Malaya Centre for Ionic Liquids, Department of Chemistry, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia; E-Mails: sharifahm@um.edu.my (S.M.); yatimah70@um.edu.my (Y.A.). |
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