Collect. Czech. Chem. Commun. 1979, 44, 2320-2329

Adsorption of thiourea on mercury/dimethyl sulfoxide interface

Rimma V. Ivanovaa, Libuše Trnkováb and Boris B. Damaskina

a Department of Theoretical and Physical Chemistry, Purkyně University, 611 37 Brno
b Moscow M. V. Lomonosov State University, Moscow, U.S.S.R.


Adsorption of thiourea on mercury in the medium of 0.1M KClO4 in dimethyl sulfoxide was studied by measuring the dependence of the differential capacity on the potential. The parameters of the electric double layer were evaluated and the orientation of the solvent molecules on the electrode surface was discussed in terms of certain model concepts.