From: On the curvature in logarithmic plots of rate coefficients for chemical reactions
a
Δu TS / kcal mol-1
σ
6
(5.15 10-2)
1.06 106
(3.50 104)
29.95
(8.16 10-2)
3.15 10-2
(4.12 10-3)
0.14
(8.36 10-4)