Arene-metal complexes. II. Thermodynamic stabilities of .alpha

Craig A. Merlic, Bruce N. Hietbrink, and K. N. Houk. The Journal of Organic Chemistry 2001 66 (20), 6738-6744. Abstract | Full Text HTML | PDF | PDF w...
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5871 Table I. Values of ~ K R for + Various Carbonium Ions and Rates of Solvolysis of the Corresponding Aralkyl Chlorides in Aqueous Acetone Carbonium ion ~

PKR

krei

+

~~

2.2

-6.6"

PhaC+

x

108

T-[~,~,~-(CH~)~CQH~CH~][Cr(C0)31+ T-[P~CH~][C~(CO)~]+ PhzCH+ 2,4,6-(CH3)3GH2CHz+ PhCHz+

-9.3c 2 . 2 x 105 d -11.8' -13.3,a -13.4c 6 . 9 X lo4 -17.3,e -17.W