Conclusions
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1.
By means of polarography and cyclic voltammetry it was shown that the degree of oxidation of the central atom in chelates of Co with α-hydroxylaminooximes was equal to three. A conversion scheme for the chelates during electrolysis at a dropping-mercury electrode in a medium of DMF was established, which involved the stepwise reduction of the central ion and of the oxime fragment of the ligand.
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2.
The kinetics of the first electron transfer were studied and indicated a quasireversible character of the reduction of the chelates.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 5, pp. 988–994, May, 1985.
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Vagina, G.A., Troepol′skaya, T.V. & Kitaev, Y.P. Electrochemical reduction of complexes of Co (III) with α-hydroxylaminooximes. Russ Chem Bull 34, 900–905 (1985). https://doi.org/10.1007/BF01142771
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DOI: https://doi.org/10.1007/BF01142771