3. Electrochemical Parameters of V 6 O 7 0 , V 6 O 6 Cl – , V 6 O 6 SCN – , and V 6 O 6 0 in Dichloromethane.
| redox couple | V 6 O 7 0 E 1/2 (vs Fc+/0) | redox couple | V 6 O 6 0 E 1/2 (vs Fc+/0) | V 6 O 6 Cl – E 1/2 (vs Fc+/0) | V 6 O 6 SCN – E 1/2 (vs Fc+/0) |
|---|---|---|---|---|---|
| [VIV 6]/[VIV 5VV] | –1.16 | [VIIIVIV 5]/[VIIIVIV 4VV] | –0.85 | –1.02 | –0.99 |
| [VIV 5VV]/[VIV 4VV 2] | –0.62 | [VIIIVIV 4VV]/[VIIIVIV 3VV 2] | –0.21 | –0.47 | –0.43 |
| [VIV 4VV 2]/[VIV 3VV 3] | +0.07 | [VIIIVIV 3VV 2]/[VIIIVIV 2VV 3] | +0.46 | +0.23 | +0.29 |
| [VIV 3VV 3]/[VIV 2VV 4] | +0.75 | [VIIIVIV 2VV 3]/[VIIIVIVVV 4] | +1.11 | +0.92 | +0.96 |