The Electrochemical Oxidation of N,N‐Diethyl‐p‐Phenylenediamine in DMF and Analytical Applications. Part I: Mechanistic Study
- 8 July 2003
- journal article
- research article
- Published by Wiley in Electroanalysis
- Vol. 15 (11) , 949-960
- https://doi.org/10.1002/elan.200390115
Abstract
The electrochemical oxidation of N,N‐diethyl‐p‐phenylenediamine in dimethylformamide has been studied at platinum and gold microdisk electrodes of various radii between 6.7 and 66 μm. The voltammetric responses revealed two electrochemically reversible waves the second of which becomes larger at higher concentrations and bigger electrode radii. The voltammetric signals have been modelled and the electrochemical oxidation reaction is not inconsistent with an ECrevECE reaction. Kinetic parameters are reported.Keywords
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