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Russian Chemical Bulletin

, Volume 43, Issue 5, pp 878–880 | Cite as

Complexes of nickel(ii) and copper(ii) chlorides with a nitroxide radical derivative of 4-tetrazolyl-3-imidazolme-3-oxide

  • L. G. Lavrenova
  • L. A. Vishnivetskaya
  • L. A. Sheludyakova
  • V. N. Ikorsky
  • S. V. Larionov
  • L. B. Volodarsky
Organometallic Chemistry

Abstract

NiCl2 and CuCl2 complexes with a new stable nitroxyl radical, 2,2,5,5-tetramethyl-4-(tetrazol-5-yl)-3-imidazoline-3-oxide-1-oxyl (L), NiLCl2· H2O and CuLCl2, have been synthesized. The μeff values attest to a weak exchange interaction between the paramagnetic centers in the temperature interval of 78–300 K.

Key words

nitroxyl radical, complexes exchange interaction IR spectroscopy 

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Copyright information

© Plenum Publishing Corporation 1995

Authors and Affiliations

  • L. G. Lavrenova
    • 1
  • L. A. Vishnivetskaya
    • 2
  • L. A. Sheludyakova
    • 1
  • V. N. Ikorsky
  • S. V. Larionov
    • 1
  • L. B. Volodarsky
    • 1
  1. 1.Institute of Inorganic ChemistrySiberian Branch of the Russian Academy of SciencesNovosibirskRussian Federation
  2. 2.Novosibirsk Institute of Organic ChemistrySiberian Branch of the Russian Academy of SciencesNovosibirskRussian Federation

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