Advertisement

Soviet Physics Journal

, Volume 8, Issue 1, pp 1–6 | Cite as

Effect of dipole-dipole intermolecular forces in the vibration spectra of organic compounds

I. Effect on Frequency: Theoretical Discussion
  • A. V. Sechkarev
Article

Abstract

The potential energy of a polar liquid is derived from the electrostatic interaction of point dipoles, taking into account the formation of local groups with short-range order with minimum energy. The methods of classical mechanics are used to estimate the effects of interaction on the normal vibration frequencies. It is shown that interaction increases the frequencies of low-frequency dipole-rotation vibrations; frequencies of other types may increase or decrease.

Keywords

Organic Compound Potential Energy Electrostatic Interaction Minimum Energy Vibration Frequency 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    M. V. Vol'kenshtein, Structure and Physical Properties of Molecules [in Russian], Izd. AN SSSR, 1955.Google Scholar
  2. 2.
    O. P. Girin and N. G. Bakhshiev, UFN, vol. 79, p. 235, 1963.Google Scholar
  3. 3.
    M. V. Vol'kenshtein, UFN, vol. 18, p. 1, 1937.Google Scholar
  4. 4.
    M. V. Vol'kenshtein, M. A. El'yashevich and B. I. Stepanov, Molecular Vibrations [in Russian], vol. 2, ch. 25, Moscow-Leningrad, 1949.Google Scholar
  5. 5.
    O. Buchheim, Phys. Zs., vol. 36, p. 694, 1935.Google Scholar
  6. 6.
    K. A. Valiev, Opt. i spektr., vol. 11, p. 465, 1961; ZhETF, vol. 38, p. 1222, 1960.Google Scholar
  7. 7.
    L. Bruno, J. Chem. Phys., vol. 33, p. 668, 1960.Google Scholar
  8. 8.
    A. D. Buckingham, Proc. Roy. Soc., vol. A255, p. 32, 1960.Google Scholar
  9. 9.
    A. K. Ray, Ind. J. Phys., vol. 25, p. 131, 1951; vol. 24, p. 111, 1950.Google Scholar
  10. 10.
    D. C. Biswas, Ind. J. Phys., vol. 28, 303, 423, 1954.Google Scholar
  11. 11.
    K. K. Deb, Ind. J. Phys., vol. 34, 247, 554, 1960.Google Scholar
  12. 12.
    D. C. Biswas, Ind. J. Phys., vol. 29, p. 503, 1955.Google Scholar
  13. 13.
    K. K. Deb, Ind. J. Phys., vol. 34, p. 402, 1960.Google Scholar
  14. 14.
    D. Hirschfelder, C. Curtis and R. Bird, Molecular Theory of Gases and Liquids [Russian translation], ch. 12, IIL, 1961.Google Scholar
  15. 15.
    Ya. I. Frenkel', Selected papers, Izd. AN SSSR, vol. 3, 1959.Google Scholar
  16. 16.
    V. N. Kondrat'ev, Structure of Atoms and Molecules [in Russian], § 45, Moscow, 1959.Google Scholar
  17. 17.
    Ya. K. Syrkin and M. E. Dyatkina, Structure of Molecules and the Chemical Bond [in Russian], ch. 12, Moscow-Leningrad, 1946.Google Scholar
  18. 18.
    W. C. Cozman, Introduction to Quantum Chemistry [Russian translation], ch. 12, IIL, 1960.Google Scholar
  19. 19.
    A. I. Sokolovskaya, Physical Problems of Spectroscopy [in Russian], vol. 1, p. 389.Google Scholar
  20. 20.
    G. S. Kastha, Ind. J. Phys., vol. 32, p. 473, 1958.Google Scholar
  21. 21.
    M. F. Vuks and A. K. Atakhodzhaev, Opt. i spektr., vol. 5, p. 51, 1958.Google Scholar

Copyright information

© The Faraday Press, Inc. 1966

Authors and Affiliations

  • A. V. Sechkarev
    • 1
  1. 1.Kemerovo Mining InstituteUSSR

Personalised recommendations