Author:
Bakari Souad,Borsari Marco,Cannio Maria,Gavioli Giovanna,Ranieri Antonio,Peressini Silvia,Tavagnacco Claudio
Abstract
The electrochemical oxidation of a Hg electrode in the presence of thiopyrimidine derivatives has been investigated in a collection of organic solvents using voltammetric and polarographic techniques. Remarkable adsorption phenomena control the electrochemical process, which in all cases gives rise to a Hg(I) complex. The Laviron adsorption model is found to describe well the polarographic adsorption wave. Some correlations between adsorption parameters and solvent properties have also been observed and discussed.Key words: polarography, voltammetry, thiopyrimidine, solvent effect, adsorption.
Publisher
Canadian Science Publishing
Subject
Organic Chemistry,General Chemistry,Catalysis