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dc.contributor.authorFoo, Pang Dow.en_US
dc.date.accessioned2009-06-09T18:16:25Z
dc.date.available2009-06-09T18:16:25Z
dc.date.issued1971-06-09T18:16:25Z
dc.identifier.urihttp://hdl.handle.net/10464/1563
dc.description.abstractThe near ultraviolet absorption of phosgene has been assigned to a * 1 1 ~.--n, A;-- Al electronic transition from vapour phase spectra recorded under conditions of high resolution and low_t~mperature. Progressions in Vi, v2' V3' V4 and V4 ha\1e been identified in the spectrum and have been analyzed in terms of vibronic transitions between a planar ground and a nonplanar excited state. A ba~rier height of 3170 cm~l:and a nona planar equilibrium angle of 32.5 were calculated for the upper state from a fit of the energy levels of a Lorentzian-guadratic potential func- ~ion to the observed levels of V 4 . ' ~he false ori- 3in, 41 0 , of the spectrum has been assigned to the band at 33,631 cm -1 . An oscillator strength of -3 1 . 1 f = 1. a x 10 has been obtained for the A - A 2 1 transition.en_US
dc.language.isoengen_US
dc.publisherBrock Universityen_US
dc.subjectPhosgene.en_US
dc.subjectUltraviolet spectra.en_US
dc.titleThe near ultraviolet absorption spectrum of phosgene /en_US
dc.typeElectronic Thesis or Dissertationen_US
dc.degree.nameM.Sc. Chemistryen_US
dc.degree.levelMastersen_US
dc.contributor.departmentDepartment of Chemistryen_US
dc.degree.disciplineFaculty of Mathematics and Scienceen_US


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