Abstract
The reaction between molecular oxygen and coordination compounds of cobalt(II) with S-substituted N1,N4-di(salicylidene)isothiosemicarbazides in dimethyl sulfoxide solution was studied by the EPR method. It was found that paramagnetic monomeric adducts and diamagnetic μ-peroxo-dimers are formed. The spin-Hamiltonian parameters of the EPR spectra of the initial cobalt complexes, as well as of the paramagnetic adducts were determined. The nature of the Co-O2 bond is discussed.
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Translated from Teoreticheskaya i Éksperimental'naya Khimiya, Vol. 23, No. 2, pp. 230–234, March–April, 1987.
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Gerbeleu, N.V., Revenko, M.D., Rusu, V.G. et al. EPR-study of reversible oxygenation process of coordination compounds of cobalt(II) with S-substituted N1,N4-di(salicylidene)-isothiosemicarbazides. Theor Exp Chem 23, 216–219 (1987). https://doi.org/10.1007/BF00534587
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DOI: https://doi.org/10.1007/BF00534587