Dissociation processes of ionized freons: CHFCl2+ and CF2Cl2+ in the gas phase
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Dissociation processes of ionized freons : CHFCl2+ and CF2Cl2+ in the gas phase. / Petersen, Allan Christian; Sølling, Theis Ivan.
I: Journal of Chemical Physics, Bind 159, Nr. 17, 174306, 07.11.2023.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Dissociation processes of ionized freons
T2 - CHFCl2+ and CF2Cl2+ in the gas phase
AU - Petersen, Allan Christian
AU - Sølling, Theis Ivan
N1 - Publisher Copyright: © 2023 Author(s).
PY - 2023/11/7
Y1 - 2023/11/7
N2 - The present study reveals the effects of symmetry on how the distribution and flow of energy play out on the decomposition of small halocarbons. Unimolecular decay of the freons CHFCl2 and CF2Cl2 when ionized has been investigated. Mass spectrometric results that encompass isotope effects (peak heights) and energy distribution in the exit channel (peak shapes) are interpreted by computational methods. Non-statistical processes of electronic predissociation and isolated state decay are shown to be directly associated with molecular symmetry.
AB - The present study reveals the effects of symmetry on how the distribution and flow of energy play out on the decomposition of small halocarbons. Unimolecular decay of the freons CHFCl2 and CF2Cl2 when ionized has been investigated. Mass spectrometric results that encompass isotope effects (peak heights) and energy distribution in the exit channel (peak shapes) are interpreted by computational methods. Non-statistical processes of electronic predissociation and isolated state decay are shown to be directly associated with molecular symmetry.
U2 - 10.1063/5.0169883
DO - 10.1063/5.0169883
M3 - Journal article
C2 - 37921250
AN - SCOPUS:85176115310
VL - 159
JO - The Journal of Chemical Physics
JF - The Journal of Chemical Physics
SN - 0021-9606
IS - 17
M1 - 174306
ER -
ID: 373872875