Gasphasen-Reaktionen, 59 [1, 2]. Die Pyrolysen von Trifluormethylazid und Hexafluorazomethan
Gas phase reactions, 59 [1, 2]. The pyrolyses of trifluoromethylazide and hexafluoroazomethane
- Trifluoromethyl azide decomposes in a low-pressure flow system at rather high temperatures by splitting off N2. The nature of the resulting products depends largely on the wall material of the pyrolysis tube: using molybdenum above 1120 K, FCN is observed exclusively. Neither F2C=NF nor F3C-N=N-CF3 can be detected as intermediates by comparing their PE spectra with those continuously recorded while increasing the temperature. F3C-N = N - CF3 fragments already at 870 K to give N2 and F3C-CF3. The PE spectra of F3CN3 and F2C=NF are assigned based on MNDO calculations.
Author: | Hans BockGND, Ralph DammelGND, Darryl D. DesMarteau |
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URN: | urn:nbn:de:hebis:30:3-799767 |
DOI: | https://doi.org/10.1515/znb-1987-0310 |
ISSN: | 1865-7117 |
ISSN: | 0932-0776 |
Parent Title (German): | Zeitschrift für Naturforschung, B |
Publisher: | Verlag der Zeitschrift für Naturforschung |
Place of publication: | Tübingen |
Document Type: | Article |
Language: | German |
Date of Publication (online): | 2014/06/02 |
Year of first Publication: | 1987 |
Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
Release Date: | 2024/01/11 |
Tag: | Gas Phase Pyrolysis; MO Calculations; PE Spectra; Perfluoromethanimine; Trifluoromethylazide; trans-Hexafluoroazomethane |
Volume: | 42.1987 |
Issue: | 3 |
Page Number: | 7 |
First Page: | 308 |
Last Page: | 314 |
Institutes: | Biochemie, Chemie und Pharmazie / Biochemie und Chemie |
Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften |
Sammlungen: | Universitätspublikationen |
Licence (German): | Creative Commons - Namensnennung-Nicht kommerziell-Keine Bearbeitung 3.0 |