Aluminiumbromid-Pyridiniumbromid-Verbindung: Kristallstruktur. Kristallstrukturbestimmung von [Tris(pyridinium)bromid]bis(tetrabromoaluminat(III))
Aluminiumbromide-Pyridiniumbromide Compounds: Crystal Structure. Crystal Structure Determination of [Tris(pyridinium)bromide]bis(tetrabromoaluminate(III))
- The compound [(PyH)3Br][AlBr4]2 is formed by melting stoichiometric amounts of AlBr/PyHBr in a ratio of 2:3. It crystallizes in the orthorhombic space group Pbca with lattice constants a = 1365.5(2), b = 1616.0(2), c = 2783.7(3) pm, Z = 8, Dc = 2.21 g/cm3. The structure was solved from 2810 diffractometer measured intensities (Cu -Kα radiation) and refined to Rw (F) = 0.071. The cation shows three pyridinium ions attached via N - H - Br hydrogen bonds to a central bromide ion. The N - Br distances are 321(1), 321(2) and 332(2) pm.
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| Author: | Harald BurgerGND, Karl Hensen, Peter PickelGND |
|---|---|
| URN: | urn:nbn:de:hebis:30:3-803687 |
| DOI: | https://doi.org/10.1515/znb-1988-0809 |
| 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: | 1988 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Release Date: | 2024/01/22 |
| Tag: | Addition Compound; Aluminiumbromide; Crystal Structure; Pyridiniumbromide |
| Volume: | 43.1988 |
| Issue: | 8 |
| Page Number: | 3 |
| First Page: | 963 |
| Last Page: | 965 |
| 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 |
