Homo- and Heteronuclear Cobalt(III)-Based Complexes with 2-Methoxy-6-[(Methylimino)Methyl]Phenol: Structure and Antioxidant Properties

V. N. Kokozay, E. Polunkin, O. Yu Vassilyeva, T. M. Kameneva, V. S. Pilyavskiy, B. W. Skelton

Research output: Contribution to journalArticlepeer-review

Abstract

CoL3 center dot DMF, [CoCdCl2L3]center dot 0.5H(2)O, and [CoMnCl2L3]center dot H2O complexes, where HL is a product of the condensation of o-vanillin and methylamine have been obtained. The crystal structure of the latter complex has been determined by X-ray structural analysis. The study of the antioxidant activity of these complexes in a model reaction of radical-chain oxidation of benzyl alcohol with an atmospheric oxygen has proved a significant inhibition of this process at concentrations of the complexes of 10(-7)-10(-6) mol/L. It is established that the inhibitory activity of the compounds depends on the nature of the metal ions present in the complex.

Original languageEnglish
Pages (from-to)213-219
Number of pages7
JournalTheoretical and Experimental Chemistry
Volume58
Issue number3
DOIs
Publication statusPublished - Jul 2022

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