Preparation and characterization of inclusion complexes of β-cyclodextrin with 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim][bf4])ionic liquid / Norashikin bt Othman
The interaction between β-cyclodextrin and ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate ([Bmim][BF4]) had been studied. The inclusion complexation interaction was confirmed by FT-IR spectra. The inclusion complex was also characterized by 1H NMR, TGA and DSC. The results showed that...
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| தலைமை எழà¯à®¤à¯à®¤à®¾à®³à®°à¯: | |
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| வடிவமà¯: | Thesis |
| வெளியீடபà¯à®ªà®Ÿà¯à®Ÿà®¤à¯: |
2013
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| பகà¯à®¤à®¿à®•à®³à¯: | |
| நிகழà¯à®¨à®¿à®²à¯ˆ அணà¯à®•à®²à¯: | http://studentsrepo.um.edu.my/4527/ http://studentsrepo.um.edu.my/4527/2/CONTENTS_%26_ABSTRACT_(Norashikin_Othman).pdf http://studentsrepo.um.edu.my/4527/1/CD%2DIL_INCLUSION_COMPLEXES_(Norashikin_Othman).pdf |
| கà¯à®±à®¿à®¯à¯€à®Ÿà¯à®•à®³à¯: |
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| தொகà¯à®ªà¯à®ªà¯: | The interaction between β-cyclodextrin and ionic liquid 1-butyl-3-methylimidazolium
tetrafluoroborate ([Bmim][BF4]) had been studied. The inclusion complexation interaction
was confirmed by FT-IR spectra. The inclusion complex was also characterized by 1H NMR,
TGA and DSC. The results showed that the host-guest system presented a channel type
structure and each glucose unit of β-cyclodextrin was in similar environment. The
decomposition temperature of inclusion complex was lower than that of [bmim][BF4] and β-
cyclodextrin individually. The ratio of 1:1 inclusion complex was determined in this study. |
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