Please use this identifier to cite or link to this item: http://hdl.handle.net/10321/2927
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dc.contributor.authorVasanthakumar, Arumugam-
dc.contributor.authorBahadur, Indra-
dc.contributor.authorRedhi, Gan G.-
dc.contributor.authorGengan, Robert Moonsamy-
dc.contributor.authorAnand, Krishnan-
dc.date.accessioned2018-01-11T09:20:09Z-
dc.date.available2018-01-11T09:20:09Z-
dc.date.issued2016-
dc.identifier.citationVasanthakumar, A. et al. 2016. Synthesis, characterization and thermophysical properties of ionic liquid N-methyl-N-(2′,3′-epoxypropyl)-2-oxopyrrolidinium chloride and its binary mixtures with water or ethanol at different temperatures. Journal of Molecular Liquids. 219: 685-693.en_US
dc.identifier.issn0167-7322 (print)-
dc.identifier.issn1873-3166-
dc.identifier.urihttp://hdl.handle.net/10321/2927-
dc.description.abstractA novel ionic liquid, namely, N-methyl-N-(2′,3′-epoxypropyl)-2-oxopyrrolidiniumchloride [Epmpyr]+[Cl]− was synthesized and characterized by different techniques such as NMR (1H and 13C), FTIR, and elemental analysis. The water content of the ionic liquid was checked by Karl Fisher titration. Further, the density, ρ, and speed of sound, u, were measured for the above ionic liquid and the corresponding binary systems with water or ethanol at different temperatures ranging from (293.15 to 313.15) K. The derived thermodynamic properties for instance excess molar volumes, VE m isentropic compressibility, κs, and deviation in isentropic compressibility, Δκs, were investigated from the density and speed of sound data, respectively. It is noted that density and speed of sound of the ionic liquid and its binary mixtures were decreased with increase in temperature, whereas excess molar volume, isentropic compressibility, and deviation in isentropic compressibility values increased. Derived properties such as excess molar volumes, and deviation in isentropic compressibility data were fitted to the Redlich-Kister polynomial equation. The measured and calculated data were interpreted in terms of intermolecular interfaces and structural effects between similar and dissimilar molecules upon mixing.en_US
dc.format.extent9 pen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.subjectDensityen_US
dc.subjectSpeed of sounden_US
dc.subjectIonic liquiden_US
dc.subjectWateren_US
dc.subjectEthanolen_US
dc.subjectRedlich–Kister equationen_US
dc.titleSynthesis, characterization and thermophysical properties of ionic liquid N-methyl-N-(2′,3′-epoxypropyl)-2-oxopyrrolidinium chloride and its binary mixtures with water or ethanol at different temperaturesen_US
dc.typeArticleen_US
dc.publisher.urihttp://www.sciencedirect.com/science/article/pii/S0167732216304639en_US
dc.dut-rims.pubnumDUT-005771en_US
dc.description.availabilityCopyright: 2016. Elsevier. Due to copyright restrictions, only the abstract is available. For access to the full text item, please consult the publisher's website. The definitive version of the work is published in Journal of Molecular Liquids, Vol 219. Pp 685-693. http://www.sciencedirect.com/science/article/pii/S0167732216304639en_US
item.fulltextNo Fulltext-
item.grantfulltextnone-
Appears in Collections:Research Publications (Applied Sciences)
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