POLAROGRAPHY IN N,N-DIMETHYLACETAMIDE .3. LANTHANOIDE IONS

The polarographic and oscillopolarographic behavior of the lanthanoide ions is described in solutions of 0,1 M-Et4NClO4 in N,N-dimethylacetamide. The nature of the limiting currents, the diffusion coefficients, the diffusion current constants, the half-wave potentials vs. an aqueous saturated calomel electrode, the temperature dependencies of the half-wave potentials and the wave heights, the reversibility or irreversibility of the electrochemical reactions and the influence of water have been determined. © 1969 Springer-Verlag.