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Development of Abraham model correlations for enthalpies of solvation of solutes dissolved in N-methylformamide, 2-pyrrolidone and N-methylpyrrolidone

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dc.contributor.author Magsumov T.I.
dc.contributor.author Sedov I.A.
dc.contributor.author Acree W.E.
dc.date.accessioned 2022-02-09T20:33:00Z
dc.date.available 2022-02-09T20:33:00Z
dc.date.issued 2021
dc.identifier.issn 0167-7322
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/168933
dc.description.abstract Enthalpies of solution at infinite dilution have been determined for 2-propanol, ethylene glycol, 1,3-butanediol, 1,4-butanediol, phenol, 1-naphthol, 3-nitrophenol, 4-nitrophenol, 4-chlorophenol, and formamide dissolved in N-methylformamide, 2-pyrrolidone, and N-methylpyrrolidone at 298.15 K, as well as for N-methylformamide dissolved in 2-pyrrolidone and N-methylpyrrolidone, based on solution calorimetric measurements. Results of our experimental measurements, combined with published literature data, have been used to derive Abraham model expressions for predicting the enthalpies of solvation of solutes dissolved in the three fore-mentioned amide solvents. Our derived mathematical expressions back-calculated the observed enthalpy of solvation data to within a standard deviation of 3.1 kJ mol−1 or less.
dc.relation.ispartofseries Journal of Molecular Liquids
dc.subject 2-Pyrrolidone solvent
dc.subject Abraham model
dc.subject Enthalpy of solution
dc.subject Enthalpy of solvation
dc.subject N-Methylformamide solvent
dc.subject N-Methylpyrrolidone solvent
dc.title Development of Abraham model correlations for enthalpies of solvation of solutes dissolved in N-methylformamide, 2-pyrrolidone and N-methylpyrrolidone
dc.type Article
dc.relation.ispartofseries-volume 323
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS01677322-2021-323-SID85093933053


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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