EFFECT OF THE STRUCTURE OF DIALKYLAMINES ON THE KINETICS OF THEIR REACTION WITH METHYL-N,N-DINITROAMINE
The rate of the reaction of methyl-N,N-dinitroamine with a series of dialkylamines, which occurs through a stage of electron transfer with the formation of dialkyl-N-nitroamines and salts of methyl-N-nitroamine, was measured by a spectrophotometric method in acetonitrile at 15-45 deg C.The reaction has first order in each of the reagents.An isokinetic relationship is observed in the reaction series, β=38819 deg K.The effect of the structure of the amine on the rate of the process is described by the Swain-Scott and Taft equations.The low value of the reaction constant ρ* in the last equation (0.99-1.60) shows that the transition state of the reaction has low polarity.
Shcherbinin, M. B.,Bazanov, A. G.,Tselinskii, I. V.,Dudyrev, A. S.
p. 964 - 967
(2007/10/02)
More Articles about upstream products of 42499-41-2
