TY  - JOUR
A1  - Burger, Harald
A1  - Hensen, Karl
A1  - Pickel, Peter
T1  - Aluminiumbromid-Pyridiniumbromid-Verbindung: Kristallstruktur. Kristallstrukturbestimmung von [Tris(pyridinium)bromid]bis(tetrabromoaluminat(III))
T1  - Aluminiumbromide-Pyridiniumbromide Compounds: Crystal Structure. Crystal Structure Determination of [Tris(pyridinium)bromide]bis(tetrabromoaluminate(III))
T2  - Zeitschrift für Naturforschung, B
N2  - 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.
KW  - Aluminiumbromide
KW  - Pyridiniumbromide
KW  - Addition Compound
KW  - Crystal Structure
Y1  - 2014
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/80368
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-803687
SN  - 1865-7117
SN  - 0932-0776
VL  - 43.1988
IS  - 8
SP  - 963
EP  - 965
PB  - Verlag der Zeitschrift für Naturforschung
CY  - Tübingen
ER  -