Competitive Association and Charge Transfer in the Reactions of NO + with some Ketones: a Select Ion Flow Drift Tube Study

0181007 - UFCH-W 20000056 RIV NL eng J - Článek v odborném periodiku
Fairley, D. A. - Milligan, D. B. - Freeman, C. G. - McEwan, M. J. - Španěl, Patrik - Smith, D.
Competitive Association and Charge Transfer in the Reactions of NO + with some Ketones: a Select Ion Flow Drift Tube Study.
International Journal of Mass Spectrometry. Roč. 193, č. 1 (1999), s. 35-43. ISSN 1387-3806. E-ISSN 1873-2798
Grant ostatní: Marsden Fund(NZ) -
Výzkumný záměr: CEZ:A54/98:Z4-040-9-ii
Klíčová slova: ion-molecule reaction kinetics * selected ion flow drift tube * ternary association
Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie
Impakt faktor: 2.086, rok: 1999

The rate coefficients and product ion branching rations have been determined for reactions between NO+ and three ketones, acetone, 2-butanone, and 3-pentanone, as a function of NO+ reactant ketone centre-of-mass- energy and NO+ helium carrier gas atom centre-of-mass energy in a flowing afterglow selected ion flow drift tube apparatus at a temperature of 300K. Ternary asociation was the dominant channel at low energys and charge transfer occured at higher energy.
Trvalý link: http://hdl.handle.net/11104/0077616