Advertisement

Anisotropy of the magnetic susceptibility of the carbonyl group and molar cotton-mouton constants for aromatic aldehydes and ketones

  • S. G. Vul'fson
  • V. F. Nikolaev
  • A. N. Vereshchagin
Physical Chemistry
  • 44 Downloads

Conclusions

  1. 1.

    From the molar Cotton-Mouton constants for acetone and cyclohexanone, we determined the magnetic susceptibility tensor for the C=O bond, which is paramagnetic in the plane of the carbonyl and diamagnetic in the perpendicular direction.

     
  2. 2.

    Within the framework of the tensor additive scheme, we calculated the theoretical molar Cotton-Mouton constants (which agree with experimental data) for aryl-containing aldehydes and ketones. This confirms the additive nature of the molecular magnetic susceptibility tensor for the studied compounds.

     

Keywords

Experimental Data Anisotropy Acetone Aldehyde Carbonyl 
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.

Literature cited

  1. 1.
    P. T. Narasimhan and M. T. Rogers, J. Phys. Chem.,63, 1388 (1959).Google Scholar
  2. 2.
    J. W. Apsimon, P. V. Demarco, D. W. Mathieson, W. G. Craig, A. Karim, L. Saunders, and W. B. Whalley, Tetrahedron,26, 119 (1970).Google Scholar
  3. 3.
    S. G. Vul'fson, V. F. Nikolaev, and A. N. Vereshchagin, Izv. Akad. Nauk SSSR, Ser. Khim., 2296 (1983).Google Scholar
  4. 4.
    S. G. Vul'fson, O. M. Dianova, and A. N. Vereshchagin, Izv. Akad. Nauk SSSR, Ser. Khim., 609 (1985).Google Scholar
  5. 5.
    A. N. Vereshchagin, Polarizability of Molecules [in Russian], Nauka, Moscow (1980).Google Scholar
  6. 6.
    V. I. Minkin, O. A. Osipov, and Yu. A. Zhdanov, Dipole Moments in Organic Chemistry [in Russian], Khimiya, Leningrad (1968).Google Scholar
  7. 7.
    J. W. Emsley, J. Feeney, and L. H. Sutcliffe, High Resolution Nuclear Magnetic Resonance Spectroscopy, Pergamon, Oxford (1966).Google Scholar
  8. 8.
    W. Haberditzl, Magnetochemistry [in German], Akademie-Verlag, Berlin (1968).Google Scholar
  9. 9.
    L. V. Vilkov, V. S. Mastryukova, and N. I. Sadova, Determination of the Geometric Structure of Free Molecules [in Russian], Khimiya, Leningrad (1978).Google Scholar
  10. 10.
    J. A. Pople, Proc. Roy. Soc.,239A, 550 (1957).Google Scholar
  11. 11.
    S. G. Vul'fson, V. F. Nikolaev, A. A. Bredikhin, and A. N. Vereshchagin, Izv. Akad. Nauk SSSR, Ser. Khim., 338 (1985).Google Scholar
  12. 12.
    B. A. Arbuzov, A. P. Timosheva, S. G. Vul'fson, and A. N. Vereshchagin, Zh. Org. Khim.,17, 786 (1981).Google Scholar
  13. 13.
    C. Duppez-Queanoit and J. Tillieu, Int. J. Quant. Chem.,17, 155 (1980).Google Scholar
  14. 14.
    Beilsteins Handbuch der Organischen Chemie, Berlin (1956), Fourth Edition, Vols. 1, 5, 7, 8.Google Scholar

Copyright information

© Plenum Publishing Corporation 1985

Authors and Affiliations

  • S. G. Vul'fson
    • 1
  • V. F. Nikolaev
    • 1
  • A. N. Vereshchagin
    • 1
  1. 1.A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan BranchAcademy of Sciences of the USSRUSSR

Personalised recommendations