Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/71723
DC FieldValueLanguage
dc.contributor.authorGarcia, Ben_US
dc.contributor.authorAlcalde, Ren_US
dc.contributor.authorLeal, JMen_US
dc.contributor.authorMatos, JSen_US
dc.date.accessioned2020-04-28T08:17:03Z-
dc.date.available2020-04-28T08:17:03Z-
dc.date.issued1997en_US
dc.identifier.issn1520-6106en_US
dc.identifier.otherWoS-
dc.identifier.otherScopus-
dc.identifier.urihttp://hdl.handle.net/10553/71723-
dc.description.abstractExcess volumes, mixing viscosities, and excess Gibbs energies of activation of viscous flow of the aqueous binary mixtures of the amides formamide, N-methylformamide, N,N-dimethylformamide, pyrrolidin-2-one, and N-methyl-2-pyrrolidinone were calculated from density and viscosity measurements. The values of these functions point to strong amide-water interactions with formation of a variety of aggregates, the nature of which depends on the extent of substitution of the amides; comparison of the functions of the same amides with alkan-1-ols reveal an important hydration effect. Various one-parameter and two-parameter empirical models for prediction of mixing viscosities were in good agreement with the experimental results only for the formamide-water system; none of the models predicted satisfactorily the behavior for the aqueous mixtures of both mono-and disubstituted amides.en_US
dc.languageengen_US
dc.relation.ispartofJournal of Physical Chemistry Ben_US
dc.sourceJournal Of Physical Chemistry B [ISSN 1520-6106], v. 101 (40), p. 7991-7997, (Octubre 1997)en_US
dc.subject221030 Solucionesen_US
dc.subject.otherExcess Molar Volumesen_US
dc.subject.otherBinary-Mixturesen_US
dc.subject.otherLiquid-Mixturesen_US
dc.subject.otherViscositiesen_US
dc.subject.otherChloroformen_US
dc.subject.otherDensitiesen_US
dc.subject.otherSolvationen_US
dc.subject.otherSpectraen_US
dc.subject.otherSystemsen_US
dc.titleSolute-solvent interactions in amide-water mixed solventsen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1021/jp9626374en_US
dc.identifier.scopus0031549608-
dc.identifier.isiA1997XZ20200016-
dc.contributor.authorscopusid23113399400-
dc.contributor.authorscopusid57204665125-
dc.contributor.authorscopusid24547015200-
dc.contributor.authorscopusid7101719974-
dc.description.lastpage7997en_US
dc.identifier.issue40-
dc.description.firstpage7991en_US
dc.relation.volume101en_US
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid273235-
dc.contributor.daisngid511369-
dc.contributor.daisngid74944-
dc.contributor.daisngid3941889-
dc.description.numberofpages7en_US
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Garcia, B-
dc.contributor.wosstandardWOS:Alcalde, R-
dc.contributor.wosstandardWOS:Leal, JM-
dc.contributor.wosstandardWOS:Matos, JS-
dc.date.coverdateOctubre 1997en_US
dc.identifier.ulpgces
dc.description.scieSCIE
item.grantfulltextnone-
item.fulltextSin texto completo-
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