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dc.creatorSchwartz, M.en_US
dc.creatorMoradi-Araghi, A.en_US
dc.creatorKoehler, W. H.en_US
dc.date.accessioned2006-06-15T14:43:39Z
dc.date.available2006-06-15T14:43:39Z
dc.date.issued1981en_US
dc.identifier1981-TG-9en_US
dc.identifier.urihttp://hdl.handle.net/1811/11723
dc.descriptionThis research was supported by the Robert A. welch Foundation (Grant B-657)en_US
dc.descriptionAuthor Institution:en_US
dc.description.abstractThe isotropic Raman spectra of the gauche and trans C-Br stretching modes in 1,2-dibromoethane were studied as a function of temperature in the liquid phase. Isotropic dephasing times were found to be longer for the gauche conformer, and decreased at higher temperatures for both rotamers. Application of the ‘isolated binary collison’ model to this system could not reproduce the experimentally observed temperature dependence of the isotropic correlation times. However, values of the modulation times obtained from the Kubo lineshape formalism are in qualitative agreement with collision times calculated from the Enskog hard-sphere model. The above results are compared with preliminary data on other simple haloalkanes.en_US
dc.format.extent86025 bytes
dc.format.mimetypeimage/jpeg
dc.language.isoEnglishen_US
dc.publisherOhio State Universityen_US
dc.titleVIBRATIONAL DEPHASING IN THE GAUCHE AND TRANS CONFORMERS OF 1,2-DIBROMOETHANEen_US
dc.typearticleen_US


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