Abstract
The electrochemical behavior of substituted 1-phenylselanyl azulenes has been established by cyclic, differential pulse, and rotating disk electrode voltammetric methods. The redox potentials and the number of electrons exchanged in the main redox processes have been examined in connection with the electronic effects of their substituents. Controlled potential electrolyses have been performed in order to point out the products associated to the redox peaks. A mechanism to explain the redox processes has been proposed.
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Acknowledgments
The authors are grateful for the financial support from the UEFISCDI projects PN-II-ID-PCE-2011-3-1067 Ctr. No. 15/2011, PN-II-PT-PCCA-2013-4-2151 Ctr. No. 236/2014, and ID PN-II-RU-TE-2014-4-0594 Ctr. No. 10/2015, and the work done by Drd. Georgiana Anca Inel has been supported by the Sectorial Operational Programme Human Resources Development 2007–2013 (InnoRESEARCH) 132395, financed by the European Social Fund and the Romanian Government under the contract number POSDRU/159/1.5/S/132395.
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Buica, GO., Soare, ML., Inel, G.A. et al. On the electrochemical behavior of selanyl azulenes. J Solid State Electrochem 20, 3151–3164 (2016). https://doi.org/10.1007/s10008-016-3371-8
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DOI: https://doi.org/10.1007/s10008-016-3371-8