| 1 | Author
| D. Schiel, W. Richter, G. Döge | Requires cookie* | | Title
| CH3F/CD3F System  | | | Abstract
| It has been proved with the aid of CH3F/CD3F mixtures that the remarkably large non-coincidence effect in the Raman scattering spectrum of the v 3 mode of liquid methyl fluoride is due to intermolecular vibrational coupling medi-ated mainly by transition dipole interaction. The amount of the effect and its temperature and mole fraction dependence are -at least qualitatively -in agreement with Logan's theoretical concept. The rather different behaviour of the isotopic species and the asymmetry and narrow width of the isotropic band, however, raise new questions which require further investigations. | | |
Reference
| Z. Naturforsch. 45a, 1381—1382 (1990); received September 26 1990 | | |
Published
| 1990 | | |
Keywords
| Raman spectroscopy, Liquids, Intermolecular interactions, Isotopic dilution, Band shift | | |
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