Hydrogen bonding donation of N-methylformamide with dimethylsulfoxide and water

Página do item simplificado
dc.contributor.authorBorges, Alexandre [UNESP]
dc.contributor.authorCordeiro, João M.M. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:28:53Z
dc.date.available2014-05-27T11:28:53Z
dc.date.issued2013-04-05
dc.description.abstract20% N-methylformamide (NMF) mixtures with water and with dimethylsulfoxide (DMSO) have been studied. A comparison between the hydrogen bonding (H-bond) donation of N-methylformamide with both solvents in the mixtures is presented. Results of radial distribution functions, pair distribution energies, molecular dipole moment correlation, and geometry of the H-bonded species in each case are shown. The results indicate that the NMF-solvent H-bond is significantly stronger with DMSO than with water. The solvation shell is best organized in the DMSO mixture than in the aqueous one. © 2013 Elsevier B.V. All rights reserved.en
dc.description.affiliationUnesp-Univ Estadual Paulista Dept de Física e Química, Av Brasil, 56, 15385-000 Ilha Solteira, SP
dc.description.affiliationUnespUnesp-Univ Estadual Paulista Dept de Física e Química, Av Brasil, 56, 15385-000 Ilha Solteira, SP
dc.format.extent40-44
dc.identifierhttp://dx.doi.org/10.1016/j.cplett.2013.02.017
dc.identifier.citationChemical Physics Letters, v. 565, p. 40-44.
dc.identifier.doi10.1016/j.cplett.2013.02.017
dc.identifier.issn0009-2614
dc.identifier.scopus2-s2.0-84875439906
dc.identifier.urihttp://hdl.handle.net/11449/75068
dc.identifier.wosWOS:000316794700008
dc.language.isoeng
dc.relation.ispartofChemical Physics Letters
dc.relation.ispartofjcr1.686
dc.relation.ispartofsjr0,656
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectH-bonded
dc.subjectMolecular dipole moment
dc.subjectN-methylformamide
dc.subjectPair distributions
dc.subjectRadial distribution functions
dc.subjectSolvation shell
dc.subjectMixtures
dc.subjectHydrogen bonds
dc.titleHydrogen bonding donation of N-methylformamide with dimethylsulfoxide and wateren
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Ilha Solteirapt

Arquivos

Coleções

Artigos - Física e Química - FEIS