. Author manuscript; available in PMC: 2012 Nov 2.

Published in final edited form as: J Am Chem Soc. 2011 Oct 11;133(43):17341–17352. doi: 10.1021/ja2056853

Table 1.

Kinetic parameters for reactions 1 and 2.

Reaction	E_rxn, V	k, M^-1s^-1	logA	E_a, kcal mol^-1	KIE
(1) 1 + 3b⁺	−0.04 ± 0.03	(2.7 ± 0.3) × 10⁴	9.8 ± 0.8	7.4 ± 1.2	2.1 ± 0.3
(2) 2 + 3a⁺	−0.078 ± 0.011	(1.4 ± 0.2) × 10⁴	8.8 ± 0.8	6.3 ± 1.2	1.3 ± 0.2