Table 3: The kinetic isotope effects (KIEs) at different temperatures. CVT is the CVT/CD-SCSAG values from [50].

T (K)QI KIE (R1/R2)CVT KIE (R1/R2)QI KIE (R1/R3)CVT KIE (R1/R3)

2000.560.6930.1033.60
3000.730.718.579.81
4000.770.764.395.07
5000.850.813.113.46
6000.900.842.412.72
7000.920.862.152.32
8000.941.78
9000.941.68
10000.950.901.641.80