Elementary reactions of energy-selected fluoroethene and 1,1-difluoroethene ions. 2. The kinetics of HF-loss

Authors
Guthe, F Baumgartel, H Weitzel, KM
Citation
F. Guthe et al., Elementary reactions of energy-selected fluoroethene and 1,1-difluoroethene ions. 2. The kinetics of HF-loss, J PHYS CH A, 105(32), 2001, pp. 7508-7513
Citations number
39
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
JOURNAL OF PHYSICAL CHEMISTRY A
ISSN journal
10895639 → ACNP
Volume
105
Issue
32
Year of publication
2001
Pages
7508 - 7513
Database
ISI
SICI code
1089-5639(20010816)105:32<7508:EROEFA>2.0.ZU;2-U
Abstract
The kinetics of unimolecular fragmentation reactions of energy selected flu oroethene and 1,1-difluoroethene ions has been investigated by the threshol d photoelectron photoion coincidence (TPEPICO) technique. A systematic comp arison of kinetic data recorded in a linear and a reflecting time-of-flight mass spectrometer is presented. From the analysis of the TPEPICO-TOF spect ra complete k(E) curves have been derived over a range from 10(4) to 10(7) s(-1). The current work complements previous work aimed at the kinetic ener gy released in the elementary reactions of the title molecules.