. Author manuscript; available in PMC: 2013 Oct 24.

Published in final edited form as: J Am Chem Soc. 2012 Oct 15;134(42):17526–17535. doi: 10.1021/ja304525n

Table 2.

EPR and Redox Properties of the Co^II Complexes.

Complex	g-values	A_z (cm⁻¹)	E_1/2 (V)^a
[Co^IIMST]⁻	4.36, 2.00	96×10⁻⁴	0.41
[Co^IIMST]⁻+Ca^II	4.31, 2.00	94×10⁻⁴	0.62
[Co^IIMST(OH₂)]⁻	4.33, 2.04	90×10⁻⁴	0.068
[Co^II(μ-OH₂)Ca^IIOH₂]⁺	4.35,2.02	98×10⁻⁴	0.29

versus [FeCp₂]^+/0