RAS Chemistry & Material ScienceХимическая физика Advances in Chemical Physics

  • ISSN (Print) 0207-401X
  • ISSN (Online) 3034-6126

ANTIOXIDANT ACTIVITY OF NITROXYL RADICALS DURING THE OXIDATION OF TETRAHYDROFURAN IN AQUEOUS SOLUTION

PII
S3034612625120047-1
DOI
10.7868/S3034612625120047
Publication type
Article
Status
Published
Authors
Volume/ Edition
Volume 44 / Issue number 12
Pages
30
Abstract
The kinetics of tetrahydrofuran oxidation inhibited by nitroxyl radicals in aqueous solution was studied, the rate constants and inhibition coefficients were determined. The key reaction determining the antioxidant activity is the interaction of nitroxyl radicals with peroxide radicals of the substrate. This is confirmed by the correlation between the logarithm of the inhibition rate constants and the reduction potential of the oxoammonium cation/nitroxyl radical pair, as well as by high inhibition coefficients for compounds with low values of this potential.
Keywords
нитроксильные радикалы тетрагидрофуран антиоксидантная активность многократный обрыв цепей потенциал восстановления
Date of publication
03.03.2026
Year of publication
2026
Number of purchasers
0
Views
54

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