Primary KIE kH/kD 2-7 for C-H cleavage via zero-point energy difference. Inverse KIE when bond strengthens. Tunneling contributions (>10 KIE). Diagnostic of rate-limiting step.
Primary KIE kH/kD 2-7 for C-H cleavage via zero-point energy difference. Inverse KIE when bond strengthens. Tunneling contributions (>10 KIE). Diagnostic of rate-limiting step.