C24
Urea
Reaction:
H2NCONH2 + Mu ®
no reaction detected (H-abstraction proposed)
Type
of reaction: abstraction (proposed)
a)
Barnabas, M.V., Venkateswaran, K. and Walker, D.C.
Can. J. Chem., 1989, 67, 120.
kM
< 105dm3mol-1s-1
pH = 7.0
b)
Barnabas, M.V. and Walker, D.C.
Can.
J. Chem., 1991,
69, 1525
kM
< 106dm3mol-1s1 pH
= 1.0
kH
< 3 x 104dm3mol-1s-1
from:
www.rcdc.nd.edu/compilations/HAtom/H.htm
KIE
– not available
Muonium reactions in the micellar
systems
kM
»
109dm3mol-1s1
in the CTAB micelles
from: Barnabas, M.V. and Walker, D.C., Can. J. Chem. 1999, 69, 1252.
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