Free radicals formed in the reaction of 1H-1-oxo-2,4,6,8-tetrakis(tert-butyl)phenoxazine and 1-hydroxy-2,4,6,8-tetrakis(tert-butyl)phenoxazinyl radical with certain organometallic compounds

  • I. V. Karsanov
  • E. P. Ivakhnenko
  • V. S. Khandkarova
  • A. Z. Rubezhov
  • O. Yu. Okhlobystin
  • V. I. Minkin
  • A. I. Prokof'ev
  • M. I. Kabachnik
Physical Chemistry

Conclusions

  1. 1.

    1H-1-Oxo-2,4,6,8-tetrakis(tert-butyl)phenoxazine undergoes ligand exchange reactions and behaves as a spin trap for metal-centered radicals, as a result of which stable paramagnetic complexes are formed with delocalization of the unpaired electron in the organic ligand.

     
  2. 2.

    Paramagnetic complexes are also formed as the result of a reaction between potassium salt (IA) and triphenyl-tin and triphenyl-lead monochlorides.

     

Keywords

Potassium Free Radical Exchange Reaction Unpaired Electron Organic Ligand 

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Literature cited

  1. 1.
    E. P. Ivakhnenko, I. V. Karsanov, V, S. Khandkarova, A. Z. Rubezhov, O. Yu. Okhlobystin, V. I. Minkin, and M. I. Kabachnik, Izv. Akad. Nauk SSSR, Ser. Khim., 2755 (1986).Google Scholar
  2. 2.
    M. I. Kabachnik, N. N. Bubnov, S. P. Solodovnikov, and A. I. Prokof'ev, Usp. Khim.,53, 487 (1984).Google Scholar
  3. 3.
    I. V. Karsanov, E. P. Ivakhnenko, V. S. Khandkarova, A. Z. Rubezhov, O. Yu. Okhlobystin, V. I. Minkin, A. I. Prokof'ev, and M. I. Kabachnik, Izv. Akad. Nauk SSSR, Ser. Khim., 73 (1987).Google Scholar

Copyright information

© Plenum Publishing Corporation 1987

Authors and Affiliations

  • I. V. Karsanov
    • 1
  • E. P. Ivakhnenko
    • 1
  • V. S. Khandkarova
    • 1
  • A. Z. Rubezhov
    • 1
  • O. Yu. Okhlobystin
    • 1
  • V. I. Minkin
    • 1
  • A. I. Prokof'ev
    • 1
  • M. I. Kabachnik
    • 1
  1. 1.A. N. Nesmeyanov Institute of Organoelemental CompoundsAcademy of Sciences of the USSRMoscow

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