Table 1.

Thermodynamic and electronic coupling parameters at room temperature

	Electrochemistry*,†			Kinetics*,‡	HDA, cm−1§
comp	Eo, TPA+/0	Eo, RuIII/II	−ΔGo/F	−ΔGo/F
1x	940	860	−80 (0.044)	−80 (0.044)	<100 (0.01)
1p	940	860	−80 (0.044)	−62 (0.089)	1,350 (0.17)
2x	940	1,010	+70 (16)	+68 (15)	<100 (0.01)
2p	940	1,030	+90 (35)	+54 (8.4)	1,350 (0.17)

^*Values given in millivolts vs. NHE.

^†Calculated with Eq. 2, using the electrochemical data, where F is the Faraday constant. Values in parentheses are the equilibrium constants, K_eq.

^‡Calculated with Eq. 2, using the kinetic data. Uncertainties in the values are ±10%. Values in parentheses are the equilibrium constants, K_eq.

^§Values in parentheses are given in electron volts.