Preparation and crystal structure of MnBiS2Br

Pfitzner, Arno and Zabel, Manfred and Rau, Franz (2005) Preparation and crystal structure of MnBiS2Br. MONATSHEFTE FUR CHEMIE, 136 (12). pp. 1977-1983. ISSN 0026-9247,

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Abstract

Black single crystals of MnBiS2Br were obtained by the reaction of stoichiometric amounts of alpha-MnS, Bi, S, and BiBr3 (3:2:3:1) at 600 degrees C for 4 weeks. The compound crystallises in the monoclinic system, space group C2/m, with a = 12.767(2), b = 3.9468(4), c = 9.574(1) A, beta = 90.87(2)degrees, and Z = 4. The crystal structure refinement based on 720 reflections converged at R = 0.0244 and wR2 = 0.0579, respectively. MnBiS2Br forms a layer structure consisting of MnS6 octahedra, MnS2Br4 octahedra, and BiS3+2 pyramids.

Item Type: Article
Uncontrolled Keywords: ; manganese; bismuth; sulphur; bromine; sulfosalts; crystal structure
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Anorganische Chemie > Chair Prof. Dr. Arno Pfitzner
Depositing User: Dr. Gernot Deinzer
Date Deposited: 20 Apr 2021 11:25
Last Modified: 20 Apr 2021 11:25
URI: https://pred.uni-regensburg.de/id/eprint/35383

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