Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Spectra and structure of salts of acylamidophosphates

  • 15 Accesses


  1. 1.

    Salts of N-acylamidophosphates were synthesized and their IR and UV spectra were studied.

  2. 2.

    By a comparison of the spectra of the salts with the spectra of standard compounds, as well as with a calculation of the vibrations of different models corresponding to possible structures of the anion, it was shown that salts of N-acylamidophosphates possess a mesomer structure with delocalization of the ionic charge (for ionically constructed salts) and electrons of theπ-bonds between the atoms of the acylamidophosphate group, far from the limiting states with respect to distribution of electron density.

  3. 3.

    Such a mesomer structure of the salts permits us to assume the formation of a conjugated system of bonds in the acylamidophosphate group, which also finds confirmation in an investigation of the UV spectra of the salts and standard compounds.

This is a preview of subscription content, log in to check access.

Literature cited

  1. 1.

    L. Almasi and A. Hantz, Rev. Roumain. Chim.,9, 433 (1964).

  2. 2.

    V. I. Shevchenko and G. I. Derkach, Zh. Obshch. Khimii,30, 3031 (1960).

  3. 3.

    E. I. Matrosov, Zh. Struktur. Khimii,7, 366 (1966).

  4. 4.

    M. I. Kabachnik, V. A. Gilyarov, Chang Cheng-Tieh, and E. I. Matrosov, Izv. AN SSSR, Otd. Khim. N.,1962, 1589.

  5. 5.

    M. I. Kabachnik, V. A. Gilyarov, and Chang Cheng-Tieh, Izv. AN SSSR, Ser. Khim.,1965, 665.

  6. 6.

    L. S. Mayants, E. M. Popov, and M. I. Kabachnik, Optika i Spektroskopiya,7, 170 (1959).

  7. 7.

    L. Steger, Advances Molec. Spectrosc.,1, 311 (1962).

  8. 8.

    E. I. Matrosov, Zh. Struktur. Khimii,7, 708 (1966).

  9. 9.

    K. Berlin and M. Khayat, Tetrahedron,22, 987 (1966).

  10. 10.

    F. Cotton and R. Schunn, J. Amer. Chem. Soc.,85, 2384 (1963).

Download references

Author information

Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 7, pp. 1465–1470, July, 1967.

Rights and permissions

Reprints and Permissions

About this article

Cite this article

Matrosov, E.I., Gilyarov, V.A. & Kabachnik, M.I. Spectra and structure of salts of acylamidophosphates. Russ Chem Bull 16, 1417–1421 (1967). https://doi.org/10.1007/BF00905341

Download citation


  • Ionic Charge
  • Standard Compound