Gas phase reactions of CF3O- and CF3O-·H2O and their relevance to the detection of stratospheric HCl
View/ Open
Subject
carbon
fluoride
hydrochloric acid
water
article
chemical reaction kinetics
dissociation constant
gas
ionization
molecular interaction
reaction analysis
stratosphere
temperature
Audience
Scientific
Date
2000Metadata
Show full item recordDescription
The reactions of CF3O-, CF3O-·H2O and CF3O-·HF with HCl and of CF3O- with H2O have been studied at room temperature in a flowing afterglow instrument. All reactions with HCl proceed at the gas kinetic rate. The reaction of CF3O- with HCl proceeds by fluoride transfer, whereas CF3O-·H2O and CF3O-·HF react with HCl by ligand switching. The Gibbs free energy change of the reaction of CF3O- with H2O has been determined at room temperature as well as the collisional dissociation rate constant of CF3O-·H2O ions.
Citation
Amelynck, C.; Van, A.-M.; Schoon, B.N.; Arijs, E. (2000). Gas phase reactions of CF3O- and CF3O-·H2O and their relevance to the detection of stratospheric HCl. , International Journal of Mass Spectrometry, Vol. 202, Issue 1-3, 207-216, DOI: 10.1016/S1387-3806(00)00244-X.Identifiers
scopus: 2-s2.0-0034675936
Type
Article
Peer-Review
Yes
Language
eng