Abstract
The oxidation potentials of alkyl-and thioalkylphenols of various structures and the rate constants for their reactions with styrene peroxide radicals were determined. The overall inhibiting activity of the substances in a model reaction of the thermal autooxidation of lard was studied. The oxidation potential of phenols was found to correlate with the O-H bond energy, the rate constants for phenol reactions with styrene peroxide radicals and phenoxyl radical reactions with Tetralin molecules, and the effectiveness of the overall inhibiting action of these compounds.
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Original Russian Text © M.A. Boiko, E.I. Terakh, A.E. Prosenko, 2006, published in Zhurnal Fizicheskoi Khimii, 2006, Vol. 80, No. 8, pp. 1396–1402.
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Boiko, M.A., Terakh, E.I. & Prosenko, A.E. Interrelation between the electrochemical activity of alkyl-and thioalkylphenols and their antioxidant action. Russ. J. Phys. Chem. 80, 1225–1230 (2006). https://doi.org/10.1134/S0036024406080085
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DOI: https://doi.org/10.1134/S0036024406080085