Table 3.

Electrochemical parameters for the Mo^VI/Mo^V redox couples of 2 and 3 a–3 c in MeCN.

	E p,ox [V]	E p,red [V]	E 1/2 [V]	ΔE p [mV]	I pa/I pc
2 [a]	−1.32	−1.41	−1.37	91.0	0.86
3 a	−0.60	−0.65	−0.62	57.6	0.93
3 b	−0.52	−0.59	−0.55	74.2	0.99
3 c	−0.58	−0.67	−0.63	85.1	0.88

[a] Solvent: CH₂Cl₂.