B73
Wu,
Z., Stadlbauer, J.M. and Walker, D.C.
J.
Am. Chem. Soc., 1992,
114, 3988.
Reaction:
C4H4N2 + Mu ®
MuC4H4N2
Type
of reaction: addition to ring
kM
= (5.0 ±
0.3) x 109 dm3mol-1s-1
KIE = kM
/ kH = 5 x 109 / 2.7 x 108 = 18.5
kH
= 2.7 x 108 dm3mol-1s-1 at pH ~ 1
(~ 99 % solute have one of their
N atoms
protonated)
from:
www.rcdc.nd.edu/compilations/HAtom/H.htm