Reduction of an Ensemble of Chloride Aquacomplexes of Platinum(II): An Analysis in the Framework of Phenomenological Approach

摘要: A general approach is offered to a phenomenological analysis of experimental data on the kinetics an electrode reaction complicated by chemical stages. The based consideration way process rate depends supporting-electrolyte concentration at constant charge. possibilities are illustrated example reduction chloride complexes Pt(II) in presence chloride, indifferent (in sense inner-sphere substitution), and mixed supporting electrolytes. performed generalizes Frumkin–Petrii relationship, which determines average charge single reactant solution bulk. system may contain ensemble reactants. In this case, addition bulk properties system, similar relationships take into account interface structure balance between partial constants for parallel reactions involving reactants different chargeness.