C20
Barnabas,
M.V., Venkateswaran, K. and Walker, D.C.
Can.
J. Chem., 1989,
67, 120.
Reaction:
H2NC(=NH)NH2 + Mu ®
no reaction detected
Type
of reaction: abstraction (proposed)
kM
»
3 x 105dm3mol-1s-1
KIE = kM
/ kH » 3 x 105 / 1.2 x 106 » 0.25
kH
= 1.2 x 106dm3mol-1s-1
at pH = 1.0 guanidine as
conjugated acid from:
www.rcdc.nd.edu/compilations/HAtom/H.htm
Muonium
reactions in the micellar systems
kM »
9 x
108dm3mol-1s-1
in the CTAB micelles
from: Barnabas, M.V. and Walker, D.C., Can. J. Chem. 1999, 69, 1252.