Please use this identifier to cite or link to this item:
http://hdl.handle.net/10553/71723
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Garcia, B | en_US |
dc.contributor.author | Alcalde, R | en_US |
dc.contributor.author | Leal, JM | en_US |
dc.contributor.author | Matos, JS | en_US |
dc.date.accessioned | 2020-04-28T08:17:03Z | - |
dc.date.available | 2020-04-28T08:17:03Z | - |
dc.date.issued | 1997 | en_US |
dc.identifier.issn | 1520-6106 | en_US |
dc.identifier.other | WoS | - |
dc.identifier.other | Scopus | - |
dc.identifier.uri | http://hdl.handle.net/10553/71723 | - |
dc.description.abstract | Excess 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.language | eng | en_US |
dc.relation.ispartof | Journal of Physical Chemistry B | en_US |
dc.source | Journal Of Physical Chemistry B [ISSN 1520-6106], v. 101 (40), p. 7991-7997, (Octubre 1997) | en_US |
dc.subject | 221030 Soluciones | en_US |
dc.subject.other | Excess Molar Volumes | en_US |
dc.subject.other | Binary-Mixtures | en_US |
dc.subject.other | Liquid-Mixtures | en_US |
dc.subject.other | Viscosities | en_US |
dc.subject.other | Chloroform | en_US |
dc.subject.other | Densities | en_US |
dc.subject.other | Solvation | en_US |
dc.subject.other | Spectra | en_US |
dc.subject.other | Systems | en_US |
dc.title | Solute-solvent interactions in amide-water mixed solvents | en_US |
dc.type | info:eu-repo/semantics/Article | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1021/jp9626374 | en_US |
dc.identifier.scopus | 0031549608 | - |
dc.identifier.isi | A1997XZ20200016 | - |
dc.contributor.authorscopusid | 23113399400 | - |
dc.contributor.authorscopusid | 57204665125 | - |
dc.contributor.authorscopusid | 24547015200 | - |
dc.contributor.authorscopusid | 7101719974 | - |
dc.description.lastpage | 7997 | en_US |
dc.identifier.issue | 40 | - |
dc.description.firstpage | 7991 | en_US |
dc.relation.volume | 101 | en_US |
dc.investigacion | Ciencias | en_US |
dc.type2 | Artículo | en_US |
dc.contributor.daisngid | 273235 | - |
dc.contributor.daisngid | 511369 | - |
dc.contributor.daisngid | 74944 | - |
dc.contributor.daisngid | 3941889 | - |
dc.description.numberofpages | 7 | en_US |
dc.utils.revision | Sí | en_US |
dc.contributor.wosstandard | WOS:Garcia, B | - |
dc.contributor.wosstandard | WOS:Alcalde, R | - |
dc.contributor.wosstandard | WOS:Leal, JM | - |
dc.contributor.wosstandard | WOS:Matos, JS | - |
dc.date.coverdate | Octubre 1997 | en_US |
dc.identifier.ulpgc | Sí | es |
dc.description.scie | SCIE | |
item.grantfulltext | none | - |
item.fulltext | Sin texto completo | - |
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