2325 Table 11. Rate Constants for Some Reactions of Chromium(I1) at 0
O
AH*, Reaction
+
cis-Cr(N&+ Crz+ CrN8*+ Cr2+ cis-CrFZ+ Cr2+ CrF2+ Cr 2+ cis-Co(NH&(N&+ cis-Co(enh(N3~+
+ + +
kd' M-1 sec-1 6oC
...
...
...
ksb,h M-l sec-l 1.9d 1.3
1 . 2 x 10-3 3 . 2 x 10-3d
>io3
>io3
>io3
>io3
kd/kBh 31
...
