Absolute Raman intensities of CHCl 3 and CDCl 3 and force field for chloroform
1977; Wiley; Volume: 6; Issue: 3 Linguagem: Inglês
10.1002/jrs.1250060310
ISSN1097-4555
AutoresD. Bermejo, Rafael Escribano, J.M. Orza,
Tópico(s)Chemical Thermodynamics and Molecular Structure
ResumoAbstract The absolute Raman intensities of the fundamental bands of vapour HCCl 3 Jand DCCl 3 have been measured with an experimental accuracy of ten per cent. The vibrational potential function for chloroform has been calculated by a standard least squares forceconstant refinement including data on anharmonicity corrected values of the 12 C/ 13 C displacements and also the absolute intensities measured in this work. The results are compared with those of Previous works and the influence of the intensity data upon the refinement is discussed.
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