Russian Journal of Physical Chemistry B

, Volume 7, Issue 6, pp 705–707 | Cite as

Vibrational dephasing of spherical top anions in aqueous solutions

Elementary Physicochemical Processes
  • 24 Downloads

Abstract

The vibrational dephasing times for spherical top anions in aqueous solutions calculated from in the shape of the isotropic Raman bands of the fully symmetric vibrations of anions, depending on the temperature and the nature of the anion, are analyzed. It is concluded that the dephasing rates for the anions and their temperature dependences can be reasonably explained within the framework of a model that describes the vibrational dephasing of a diatomic molecule interacting with a solvent molecule by using the Morse potential.

Keywords

vibrational dephasing Raman spectroscopy spherical top anions Morse potential 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    G. P. Mikhailov, Russ. J. Phys. Chem. B 6, 455 (2012).CrossRefGoogle Scholar
  2. 2.
    S. F. Fischer and A. Lauberau, Chem. Phys. Lett. 35, 6 (1975).CrossRefGoogle Scholar
  3. 3.
    R. M. Lynden-Bell, Mol. Phys. 33, 907 (1977).CrossRefGoogle Scholar
  4. 4.
    D. J. Diestler, Chem. Phys. Lett. 39, 39 (1976).CrossRefGoogle Scholar
  5. 5.
    C. H. Wang, Mol. Phys. 33, 207 (1977).CrossRefGoogle Scholar
  6. 6.
    D. W. Oxtoby, D. Levesque, and J. Weis, J. Chem. Phys. 68, 5528 (1978).CrossRefGoogle Scholar
  7. 7.
    I. S. Perelygin and G. P. Mikhailov, Khim. Fiz. 12 (2), 76 (1993).Google Scholar
  8. 8.
    H. A. Bonadeo and E. Silberman, Spectrochim. Acta A 26, 2337 (1970).CrossRefGoogle Scholar
  9. 9.
    I. S. Perelygin and G. P. Mikhailov, Zh. Prikl. Spektrosk. 49, 65 (1988).Google Scholar
  10. 10.
    A. S. Krauze, G. P. Mikhailov, and I. S. Perelygin, Zh. Prikl. Spektrosk. 44, 431 (1986).Google Scholar
  11. 11.
    M. J. Cabaco, M. Besnard, and J. Yarwood, Mol. Phys. 75, 139 (1992).CrossRefGoogle Scholar
  12. 12.
    J. Jonas and W. Schindler, J. Chem. Phys. 72, 5019 (1980).CrossRefGoogle Scholar
  13. 13.
    R. M. Lynden-Bell and P. O. Westlund, Mol. Phys. 61, 1541 (1987).CrossRefGoogle Scholar
  14. 14.
    T. Kato, Mol. Phys. 43, 161 (1981).CrossRefGoogle Scholar
  15. 15.
    G. P. Mikhailov, Russ. J. Phys. Chem. B 3, 413 (2009).CrossRefGoogle Scholar
  16. 16.
    W. G. Rothschild, J. Chem. Phys. 65, 455 (1976).CrossRefGoogle Scholar

Copyright information

© Pleiades Publishing, Ltd. 2013

Authors and Affiliations

  1. 1.Ufa State Aviation Technical UniversityUfaRussia

Personalised recommendations