Abstract
The voltammetric lability of a complex system, where a metal ion M and a ligand L form the species ML and ML2, is examined. Together with the rigorous numerical simulation of the problem, two limiting cases are analysed for the overall process ML2 ¿ M: (i) the most common case for aqueous complexes, where ML ¿ M is the kinetically limiting step and (ii) the case where ML2 ¿ ML is limiting. In both cases, analytical expressions for the lability criteria are provided which show good agreement with the results obtained from the rigorous numerical simulation of the problem.
Original language | English |
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Pages (from-to) | 121-132 |
Journal | Journal of Electroanalytical Chemistry |
Volume | 571 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2004 |
Keywords
- adsorption phenomena
- systems
- currents