Table 3.
Reduction peak potentials, in V, corresponding to 0.5 mM aqueous solutions (phosphate buffer 0.1 M, pH=7) at v = 100 mV/s scan rate, of metal risedronate complexes and the corresponding metal salts. Values measured in the conditions reported for the experiments.
| Compound | E (V) | Compound | E (V) |
|---|---|---|---|
| [MnII(Ris)2] | − 0.210 | [NiII(Ris)2] | − 0.091 |
| MnCl2 | − 0.083 | NiCl2 | − 0.077 |
| [CoII(Ris)2] | − 0.163 | [CuII(Ris)2] | − 0.138 |
| CoCl2 | − 0.080 | CuCl2 | − 0.057 |