Table 2: Correlations of the specific rates of solvolysis of 1–8 using the extended Grunwald-Winstein equation (1).

Substrate Mechanism 1 9 1.88 ± 0.28 0.56 ± 0.15 0.38 ± 0.15 0.950 28 3.36 A-E 18 0.34 ± 0.05 0.93 ± 0.09 −2.54 ± 0.34 0.955 77 0.37 S N1 2 49 1.66 ± 0.05 0.56 ± 0.03 0.15 ± 0.07 0.980 568 2.96 A-E 3 31 0.69 ± 0.05 0.95 ± 0.03 0.18 ± 0.05 0.987 521 0.72 S N1 4 16 1.74 ± 0.17 0.48 ± 0.07 0.19 ± 0.23 0.946 55 3.62 A-E 6 0.62 ± 0.08 0.92 ± 0.11 −2.29 ± 0.13 0.983 44 0.67 S N1 5 22 1.32 ± 0.13 0.39 ± 0.08 −0.02 ± 0.10 0.952 95 3.38 A-E 6 13i 1.63 ± 0.31 0.46 ± 0.10 0.30 ± 0.12 0.881 17 3.54 A-E 7j 0.45 ± 0.13 1.07 ± 0.14 −2.25 ± 0.20 0.986 69 0.42 S N1 7 13i 1.79 ± 0.16 0.45 ± 0.07 −0.05 ± 0.09 0.966 69 3.98 A-E 8 10 1.76 ± 0.28 0.54 ± 0.15 0.34 ± 0.15 0.943 28 3.26 A-E 5 0.53 ± 0.18 0.89 ± 0.18 −2.66 ± 0.35 0.967 15 0.60 S N1

is the number of solvents. ith associated standard error. orrelation coefficient. -test value. alues taken from [26, 27]. alues taken from [25, 26]. alues taken from [28]. alues taken from [49]. xcluding the data points in aqueous HFIP, aqueous TFE, and 80T-20E in regression calculations. sing only the data points in aqueous HFIP, aqueous TFE, and 80T-20E in regression calculations. alues taken from [40].