Статья
2022

The Electrochemical Reduction of Azines Studied by Cyclic Voltammetry


N. V. Zolotareva N. V. Zolotareva , M. D. Grishin M. D. Grishin , Yu. S. Panova Yu. S. Panova , V. V. Sushchev V. V. Sushchev , A. N. Kornev A. N. Kornev
Российский электрохимический журнал
https://doi.org/10.1134/S1023193522040127
Abstract / Full Text

The electrochemical reduction of a series of azines is studied by cyclic voltammetry. The reduction of azines of 1-tetralone, propiophenone, phenylbenzylketone, acetophenone, m-chloroacetophenone, and p-methoxyacetophenone proceeds in two stages: the reversible formation of a radical anion in the first stage and the irreversible formation of a dianion in the second rate-determining stage. Azines of 2-indanone and dibenzylketone demonstrate a single peak of the reduction to dianione (irreversible). The diffusion coefficients, the transfer coefficients, the electron transfer rate constants, and the Matsuda–Ayabe criteria of reversibility are determined for all these azines.

Author information
  • Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, 603950, Nizhny Novgorod, Russia

    N. V. Zolotareva, M. D. Grishin, Yu. S. Panova, V. V. Sushchev & A. N. Kornev

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