Skip to main content
SpringerLink
Log in

The kinetics of the formation of stable nitroxyl radicals in the oxidation of sterically hindered amines by singlet oxygen in a solid polymeric matrix

  • Physical Chemistry
  • Published:
Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    It has been shown that the intermediates (IP) formed in the oxidation of sterically hindered amines by singlet oxygen (1O2) can be converted into nitroxyl radicals (NR), either through photochemical reaction with1O2 or through thermal breakdown, in the liquid phase or as a result of heating.

  2. 2.

    Thermal conversion of the IP to NR follows a stepwise mechanism.

  3. 3.

    The probability of NR formation in the reaction of1O2 with an amine molecule increases as the amine concentration rises.

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

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

Literature cited

  1. V. B. Ivanov, V. Ya. Shlyapintokh, A. B. Shapiro, O. M. Khvostach, and É. G. Rozantsev, Izv. Akad. Nauk SSSR, Ser. Khim.,1974, 1916.

  2. V. B. Ivanov, V. Ya. Shylapintokh, O. M. Khvostach, A. B. Shapiro, and É. G. Rosantzev (Rozantsev), J. Photochem.,4, 313 (1975).

    Google Scholar 

  3. V. Ya. Shlyapintokh, V. B. Ivanov, O. M. Khvostach, A. B. Shapiro, and É. G. Rozantsev, Dokl. Akad. Nauk SSSR,225, 1132 (1975).

    Google Scholar 

  4. É. G. Rozantsev, Free Iminoxyl Radicals [in Russian], Khimiya (1970).

  5. W. B. Luts, S. Lazarus, and R. J. Neeltger, J. Org. Chem.,27, 1965 (1962).

    Google Scholar 

  6. É. G. Rozantsev, A. B. Shapiro, and V. I. Suskina, Izv. Akad. Nauk SSSR, Ser. Khim.,1970, 1671.

  7. Chemical Bond-Rupture Energies. Ionization Potentials and Electron Affinities, Handbook [in Russian] (1974).

  8. F. Perrin, C. R. Acad. Sci.,178, 1978 (1924).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Institute of Chemical Physics, Academy of Sciences of the USSR, Moscow

    O. M. Anisimova, V. B. Invanov, V. M. Anisimov, A. B. Shapiro & É. G. Rozantsev

Authors
  1. O. M. Anisimova
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. V. B. Invanov
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. V. M. Anisimov
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. A. B. Shapiro
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. É. G. Rozantsev
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 10, pp. 2263–2268, October, 1978.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Anisimova, O.M., Invanov, V.B., Anisimov, V.M. et al. The kinetics of the formation of stable nitroxyl radicals in the oxidation of sterically hindered amines by singlet oxygen in a solid polymeric matrix. Russ Chem Bull 27, 2001–2006 (1978). https://doi.org/10.1007/BF00946514

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00946514

Keywords

Search

Navigation