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.
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| Author: | Hans BockGND, Ralph DammelGND, Darryl D. DesMarteau |
|---|---|
| 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 |
