Dissociation of Difluoroetylene Cations: an ion-neutral complex along the fluoroethylidene+ + HF reaction path.
English
Leyh, Bernard[Université de Liège > Département de chimie (sciences) > Laboratoire de dynamique moléculaire >]
Lorquet, Andrée[Université de Liège > Département de chimie (sciences) > Laboratoire de dynamique moléculaire >]
Lorquet, Jean-Claude[Université de Liège > Services généraux (Faculté des sciences) > Relations académiques et scientifiques (Sciences) >]
Locht, Robert[Université de Liège > Services généraux (Faculté des sciences) > Relations académiques et scientifiques (Sciences) >]
2000
15th International Mass Spectrometry Conference: Book of Abstracts
Gelpi, E.
Volume 15.
247
No
International
15th International Mass Spectrometry Conference
27 August-1 September 2000
Spanish Society of Mass Spectrometry
Barcelona
Spain
[en] Dissociative photoionization ; Collision activated dissociation ; Kinetic energy release ; Theoretical calculations ; 1,1- and 1,2-C2H2F2
[en] The collision activated dissociation and dissociative photoionization of 1,1- and 1,2-C2H2F2 in the HF-loss channel are investigated. The measured KER ditributions are interpreted by the opening of two competitive reaction channels leading to two C2HF+ isomers. This hypothesis is checked by ab initio calculations.