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Excess molar volumes and viscosity behaviour of binary mixtures of aniline/or N,N-dimethylaniline with imidazolium ionic liquids having triflate or bistriflamide anion
dc.creator | Soldatović, Danijela | |
dc.creator | Vuksanović, Jelena | |
dc.creator | Radović, Ivona | |
dc.creator | Višak, Zoran P. | |
dc.creator | Kijevčanin, Mirjana | |
dc.date.accessioned | 2021-03-10T13:33:44Z | |
dc.date.available | 2021-03-10T13:33:44Z | |
dc.date.issued | 2017 | |
dc.identifier.issn | 0021-9614 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3736 | |
dc.description.abstract | In this study, densities and viscosities of four binary systems {aniline/N,N-dimethylaniline + 1-butyl-3-methylimidazolium triflate ([bmim][OTf])} and {aniline/N,N-dimethylaniline + 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide ([bmim][NTf2])} were measured at atmospheric pressure and within the temperature range T = (288.15 to 333.15) K. Excess molar volumes V-E, viscosity deviations Delta eta and excess molar Gibbs energies of activation of viscous flow Delta G*(E) were calculated and the results were fitted to a Redlich-Kister polynomial equation. Also, enthalpic and entropic parts of the Delta G*(E) function were determined, at the same composition, for three studied systems that exhibit complete miscibility, since {aniline + [bmim][OTf]} is a partially miscible system. Considering the calculated thermodynamic properties, molecular interactions in the investigated binary systems were analysed and are discussed. | en |
dc.publisher | Academic Press Ltd- Elsevier Science Ltd, London | |
dc.relation | Ministry of Education, Science and Technological Development, Serbia | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172063/RS// | |
dc.rights | openAccess | |
dc.source | Journal of Chemical Thermodynamics | |
dc.subject | Density | en |
dc.subject | Viscosity | en |
dc.subject | Excess molar Gibbs free energy | en |
dc.subject | Aniline | en |
dc.subject | N,N-dimethylaniline | en |
dc.subject | Ionic liquids | en |
dc.title | Excess molar volumes and viscosity behaviour of binary mixtures of aniline/or N,N-dimethylaniline with imidazolium ionic liquids having triflate or bistriflamide anion | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 154 | |
dc.citation.other | 109: 137-154 | |
dc.citation.rank | M21 | |
dc.citation.spage | 137 | |
dc.citation.volume | 109 | |
dc.identifier.doi | 10.1016/j.jct.2017.02.007 | |
dc.identifier.fulltext | http://TechnoRep.tmf.bg.ac.rs/bitstream/id/1562/3733.pdf | |
dc.identifier.scopus | 2-s2.0-85013754743 | |
dc.identifier.wos | 000399854400015 | |
dc.type.version | publishedVersion |