dc.creatorHase, Y
dc.date1995
dc.dateDEC
dc.date2014-12-16T11:34:37Z
dc.date2015-11-26T17:04:59Z
dc.date2014-12-16T11:34:37Z
dc.date2015-11-26T17:04:59Z
dc.date.accessioned2018-03-28T23:53:19Z
dc.date.available2018-03-28T23:53:19Z
dc.identifierSpectrochimica Acta Part A-molecular And Biomolecular Spectroscopy. Pergamon-elsevier Science Ltd, v. 51, n. 14, n. 2561, n. 2573, 1995.
dc.identifier1386-1425
dc.identifierWOS:A1995TP60200016
dc.identifier10.1016/0584-8539(95)01496-9
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/57920
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/57920
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/57920
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1279467
dc.descriptionThe complete harmonic force constants of acetamide have been evaluated by ab initio calculations at the Hartree-Fock level with the 4-31G(d) basis set. The force field was scaled to compensate for the systematic overestimations of the Hartree-Fock-level force constants by empirical factors using the matrix isolation IR spectra of CH3CONH2 and CD3CONH2. A normal coordinate treatment has been carried out with the scaled force field to analyze the vibrational spectra of CH3CONH2. A normal coordinate treatment has been carried out with the scaled force field to analyze the vibrational spectra of CH3COND2, cis-CH3CONHD and trans-CH3CONHD. The effect of cis/trans isomerism of CH3CONHD on the fundamental bands was well reproduced by the calculations. The fundamental vibrations were also predicted for CD3COND2, cis-CD3CONHD and trans-CD3CONHD.
dc.description51
dc.description14
dc.description2561
dc.description2573
dc.languageen
dc.publisherPergamon-elsevier Science Ltd
dc.publisherOxford
dc.publisherInglaterra
dc.relationSpectrochimica Acta Part A-molecular And Biomolecular Spectroscopy
dc.relationSpectroc. Acta Pt. A-Molec. Biomolec. Spectr.
dc.rightsfechado
dc.rightshttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.sourceWeb of Science
dc.subjectMicrowave-spectrum
dc.titleTheoretical study of the force field and vibrational assignments of acetamide and deuterated analogues
dc.typeArtículos de revistas


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