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.
Author: | Michael MitzlaffGND, Reimer Holm, Hermann HartmannGND |
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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 |