Rotation-vibration correlations in infrared and anisotropic Raman spectra of diluted van der Waals solutions
- 20 February 1984
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 51 (3) , 793-799
- https://doi.org/10.1080/00268978400100521
Abstract
A theory is presented to describe the effect of angle- and position-dependent intermolecular forces on the rotation-vibration correlation in infrared and anisotropic Raman spectra of diluted van der Waals solutions. The correlation functions are presented in the form of a series. Its leading term is the simple product of rotational and vibrational correlation functions, whereas its higher-order terms give successive corrections to this simple approximation. The corresponding spectral densities are discussed. The coupling effects predicted by the theory are different in infrared and in anisotropic Raman.Keywords
This publication has 27 references indexed in Scilit:
- Some exact results for rotational correlation functions at short timesMolecular Physics, 1981
- On the shape of the Q-branch of Raman scattering spectra in dense media. Comparison with experimentChemical Physics Letters, 1979
- On the shape of the Q-branch of Raman scattering spectra in dense media. TheoryChemical Physics Letters, 1979
- On the shape of the Q-branch of Raman scattering spectra in dense media. Anisotropic scatteringChemical Physics Letters, 1979
- The Raman spectrum of NF3: Coriolis coupling and transition dipole interaction in the liquidThe Journal of Chemical Physics, 1978
- Vibrational two-photon resonance linewidths in liquid mediaChemical Physics Letters, 1977
- The effect of molecular reorientation on the lineshapes of degenerate vibrations in infra-red and Raman spectra of liquidsMolecular Physics, 1976
- Infrared and Raman study of liquids. III. Theory of the rotation-vibration coupling effects. Diatomic molecules in inert solutionsPhysical Review A, 1974
- Molecular Motion and the Moment Analysis of Molecular Spectra. III. Infrared SpectraThe Journal of Chemical Physics, 1964
- Molecular Motion and the Moment Analysis of Molecular Spectra. II. The Rotational Raman EffectThe Journal of Chemical Physics, 1964