Table 3.
Tris(4,4’-dimethyl-2,2’-bipyridine)iron(II) perchlorate), 3, electrochemical data (potential in V vs. FcH/FcH+) of the FeII/III redox couple in acetonitrile(CH3CN) with [NBu4][PF6]) as supporting electrolyte, for ca 0.002 mol dm−3 complex solution at the indicated scan rates.
Scan Rate (V/s) | Epa(V) | 106 Ipa (A) | Epc (V) | 106 Ipc (A) | E°’ (V) | ΔE(V) | Ipc/Ipa |
---|---|---|---|---|---|---|---|
0.05 | 0.561 | 18.25 | 0.486 | 17.96 | 0.523 | 0.075 | 0.98 |
0.10 | 0.562 | 21.23 | 0.485 | 20.87 | 0.523 | 0.077 | 0.98 |
0.20 | 0.567 | 34.62 | 0.479 | 33.98 | 0.523 | 0.088 | 0.98 |
0.30 | 0.571 | 51.76 | 0.475 | 50.92 | 0.523 | 0.096 | 0.98 |
0.40 | 0.574 | 56.23 | 0.472 | 54.98 | 0.523 | 0.102 | 0.98 |
0.50 | 0.578 | 59.89 | 0.468 | 58.42 | 0.523 | 0.110 | 0.98 |
1.00 | 0.586 | 78.88 | 0.461 | 76.95 | 0.523 | 0.125 | 0.98 |
2.00 | 0.595 | 98.72 | 0.451 | 97.15 | 0.523 | 0.144 | 0.98 |
5.00 | 0.618 | 157.45 | 0.428 | 155.08 | 0.523 | 0.190 | 0.98 |