Kinetics and mechanism of nucleophilic addition to nitric oxide: secondary amine diazeniumdiolation.
The kinetics of nitric oxide (NO) addition to dipropylamine and pyrrolidine are determined for a range of solvents and NO pressures. A new isobaric technique is utilized to determine the order of NO, and the kinetics are shown to conform to reactions which are either mono- or bimolecular in NO depending upon the conditions. The mechanism is interpreted in terms of competitive addition of amine to either NO or its dimer.
Bohle
D Scott
DS
Department of Chemistry, McGill University, Montreal, Quebec H3A 2K6, Canada. scott.bohle@mcgill.ca
Smith
Kamilah N
KN
D000588:Amines / Q000737:chemistry*; D001372:Aza Compounds / Q000737:chemistry*; D007700:Kinetics; D015394:Molecular Structure; D009569:Nitric Oxide / Q000737:chemistry*
D000588:Amines; D001372:Aza Compounds; D009569:Nitric Oxide