Mikrowellenspektrum und Struktur von Fluortribromsilan und Methyltribromsilan
- The microwave spectra of SiFBr3 and CH3SiBr have been investigated in the region from 30 to 40 GHz. Assuming reasonable values for dSi-F, dSi-C and the methyl group a least squares analysis of the rotational constants yields dSi-Br ≮Br—Si—Br SiFBr3 (2,171 ± 0,001) A (111,36 ± 0,15)°, CH3SiBr3 (2,175±0,001) A (111,09±0,15)°. A barrier to internal rotation of about 1 kcal/mole is estimated by the intensity method.
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| Author: | Michael MitzlaffGND, Reimer Holm, Hermann HartmannGND |
|---|---|
| URN: | urn:nbn:de:hebis:30:3-740670 |
| DOI: | https://doi.org/10.1515/zna-1968-1120 |
| ISSN: | 1865-7109 |
| Parent Title (German): | Zeitschrift für Naturforschung, A |
| 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: | 1968 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Release Date: | 2023/06/23 |
| Volume: | 23 |
| Issue: | 11 |
| Page Number: | 3 |
| First Page: | 1819 |
| Last Page: | 1821 |
| HeBIS-PPN: | 510489273 |
| 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 |
