Table 1. Kinetic Parameters for the Kinetic Mechanism in Scheme 4a.
| k1 | 6.0 mM–1 s–1 (4.9–7.1) |
| k2 | 33 mM–1 s–1 (26–62) |
| kH2O | 0.52 s–1 (0.43–0.62) |
Values for the rate constants were determined globally with KinTek Explorer and the data from Figures 1 and 3. The values in parentheses are the confidence intervals reported by FitSpace at a X2 threshold of 1.4, that is, the change in the value that results in an increase in X2 of 40% if all of the other parameters are allowed to vary to improve the fit.