Cyclic voltammogram data for Pt-Fe, 1 and Fc.

Compound	Fc+/Fc			PtIV/PtII
	E pa	E pc	E 1/2 [ΔE]a	E pc
Pt-Fe	0.247 V	0.172 V	0.210 V [75 mV]	−1.466 V
1	—	—	—	−1.699 V
Fc	0.083	−0.01	0.042 V [84 mV]	—

^a E _1/2 = 0.5(E_pa + E_pc); ΔE_p = (E_pa − E_pc), where E_pa and E_pc are the anodic and the cathodic peak potentials, respectively. Scan rate = 100 mV s⁻¹.