Spectra and structure of salts of triphenylphosphine-N-phenylimine and its complexes with phenols

  • E. I. Matrosov
  • V. A. Gilyarov
  • V. Yu. Kovtun
  • M. I. Kabachnik
Physical Chemistry


  1. 1.

    The IR spectra of salts of triphenylphosphine-N-phenylimine and its complexes with phenol were investigated.

  2. 2.

    The aggregate of spectral data obtained permits characterization of the structure of salts of phosphinimines as mesomeric with a pronounced phosphonium structure.

  3. 3.

    The interaction of triphenylphosphine-N-phenylimine with phenol and p-bromophenol leads to the formation of complexes with a hydrogen bond with a 1∶1 composition, which were isolated in crystalline form.

  4. 4.

    In the complex of pentachlorophenol with triphenylphosphine-N-phenylimine, the spectral data indicate a strong acid-base interaction, which leads to protonation of the phosphinimine molecule.



Hydrogen Phenol Hydrogen Bond Spectral Data Phosphonium 
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.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Literature cited

  1. 1.
    T. G. Edel'man and B. I. Stepanov, Zh. Obshch. Khim.,37, 963 (1967).Google Scholar
  2. 2.
    T. G. Edel'man and B. I. Stepanov, Zh. Obshch. Khim.,38, 195 (1968).Google Scholar
  3. 3.
    V. A. Gilyarov, A. M. Maksudov, B. A. Korolev, B. I. Stepanov, and M. I. Kabachnik, Izv. Akad. Nauk SSSR, Ser. Khim., 2019 (1968).Google Scholar
  4. 4.
    G. K. Genkina, B. A. Korolev, V. A. Gilyarov, B. I. Stepanov, and M. I. Kabachnik, Zh. Obshch. Khim.,39, 326 (1969).Google Scholar
  5. 5.
    E. I. Matrosov, Zh. Strukt. Khim.,7, 708 (1966).Google Scholar
  6. 6.
    H. Sisler and N. Smith, J. Organ. Chem.,26, 611 (1961).Google Scholar
  7. 7.
    M. Yagupsky, Inorgan. Chem.,6, 1770 (1967).Google Scholar
  8. 8.
    I. N. Zhmurova, A. A. Kisilenko, and A. V. Kirsanov, Zh. Obshch. Khim.,32, 2580 (1962).Google Scholar
  9. 9.
    R. Hill and G. Meaking, J. Chem. Soc., 761 (1958).Google Scholar
  10. 10.
    J. Brawnholtz, E. Ebsworth, E. Mann, and N. Sheppard, J. Chem., Soc., 2780 (1958).Google Scholar
  11. 11.
    Topics in Phosphorus Chemistry, New York, Vol. 5 (1967), pp. 386, 410.Google Scholar
  12. 12.
    L. Bellamy, Infrared Spectra of Complex Molecules [Russian translation], IL (1963).Google Scholar
  13. 13.
    R. Heacock and L. Marion, Canad. J. Chem.,34, 1782 (1956).Google Scholar
  14. 14.
    G. Singh and H. Zimmer, J. Organ. Chem.,30, 313 (1965).Google Scholar
  15. 15.
    T. Gramstag and G. van Binst, Spectrochim. Acta,22, 1681 (1966).Google Scholar
  16. 16.
    H. Staudinger and J. Meuer, Helv. Chim. Acta,2, 635 (1919); H. Staudinger and E. Hauser, Helv. Chim. Acta,4, 861 (1921).Google Scholar
  17. 17.
    G. Wittig and E. Kochendoerter, Chem. Ber.,97, 741 (1964).Google Scholar
  18. 18.
    L. Horner and H. Oedinger, Liebigs. Ann. Chem.,627, 142 (1959).Google Scholar
  19. 19.
    H. Hoffmann, L. Horner, H. G. Wippel, and D. Michel, Chem. Ber.,95, 523 (1962).Google Scholar

Copyright information

© Consultants Bureau 1971

Authors and Affiliations

  • E. I. Matrosov
    • 1
  • V. A. Gilyarov
    • 1
  • V. Yu. Kovtun
    • 1
  • M. I. Kabachnik
    • 1
  1. 1.Institute of Heteroorganic CompoundsAcademy of Sciences of the USSRUSSR

Personalised recommendations