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Table 4 Activation parameters for the solvolysis of methyldiphenylsulfonium ion in H2O and EtOH

From: On the curvature in logarithmic plots of rate coefficients for chemical reactions

Solvent a Δu TS / kcal mol-1 σ
H2O 1 3.36 1010
(1.22 1010)
26.51
(0.22)
4.04 10-2
(1.06 10-2)
2.57 10-2
(2.13 10-4)
EtOH 77
(13.75)
1.00 10-2
(3.48 10-2)
72.51
(8.76)
1.01 10-2
(4.98 10-3)
0.69
(3.87 10-2)
  1. Standard deviations are given in parentheses.
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