Messanae Universitas Studiorum

Processi anodici del difenilsolfossido in ambiente aprotico

Bontempli, G. and Magno, F. and Mazzocchin, G. A. and Seeber, R. (1974) Processi anodici del difenilsolfossido in ambiente aprotico. Accademia Peloritana dei Pericolanti, Classe di Scienze FF. MM. NN., LIV. pp. 223-233.

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The electrochemical oxidation of diphenysulphoxide at a platinum electrode in acetonitrile solvent has been studied by using cyclic voltammetry and controlled potential electrolysis. The cation radical initially formed in the anodic reaction attacks the depolarizer $Ph_2SO$ to produce diphenylsulphone. When $Ph_2SO$ is oxidized in presence of benzene, triphenylsulphonium cations together with $Ph_2S0_2$ are obtained in the decay of an intermediate cation radical, while, in absence of benzene, this decay involves acetonitrile molecules.

Item Type: Article
Subjects: M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Fisiche, Matematiche e Naturali > 1974 (2)
Depositing User: Dr A F
Date Deposited: 31 Oct 2012 12:25
Last Modified: 22 Jan 2013 09:17

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