From: On the curvature in logarithmic plots of rate coefficients for chemical reactions
a
Δu TS / kcal mol-1
σ
35
(4.14 10-2)
0.50
(1.71 10-3)
29.19
(2.30 10-2)
2.36 10-3
(2.94 10-5)
0.70
(2.73 10-4)