The Thermal Dissociation–Recombination Reactions of SiF4, SiF3, and SiF2: A Shock Wave and Theoretical Modeling Study
2022 | journal article. A publication with affiliation to the University of Göttingen.
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The Thermal Dissociation–Recombination Reactions of SiF4, SiF3, and SiF2: A Shock Wave and Theoretical Modeling Study
Cobos, C. J.; Sölter, L.; Tellbach, E. & Troe, J. (2022)
The Journal of Physical Chemistry A, art. acs.jpca.2c06529. DOI: https://doi.org/10.1021/acs.jpca.2c06529
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Details
- Authors
- Cobos, Carlos J.; Sölter, Lars; Tellbach, Elsa; Troe, Jürgen
- Abstract
- Monitoring UV absorption signals of SiF2 and SiF, the thermal dissociation reactions of SiF4 and SiF2 were studied in shock waves. Rationalizing the experimental observations by standard unimolecular rate theory in combination with quantum-chemical calculations of the reaction potentials, rate constants for the thermal dissociation reactions of SiF4, SiF3, and SiF2 and their reverse recombination reactions were determined over broad temperature and pressure ranges. A comparison of fluorosilicon and fluorocarbon chemistry was finally made.
- Issue Date
- 2022
- Journal
- The Journal of Physical Chemistry A
- Organization
- Institut für Physikalische Chemie ; Max-Planck-Institut für Multidisziplinäre Naturwissenschaften
- ISSN
- 1089-5639
- eISSN
- 1520-5215
- Language
- English