Bismuth subbromide

Crystal structure
	__ Bi __ Br
General
Surname	Bismuth subbromide
other names	Dodecabism mother tetradecabromide
Ratio formula	Bi 6 Br 7
Brief description	black solid
External identifiers / databases
Wikidata	Q55524768
properties
Molar mass	1813.25 g mol −1
Physical state	firmly
density	7.25 g cm −3
safety instructions
GHS hazard labeling ; no classification available
GHS hazard labeling ; no classification available
	As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Bismuth subbromide is a chemical compound from the bromide group . In addition to this, two other bismuth bromides are known: bismuth (I) bromide and bismuth (III) bromide .

Extraction and presentation

Bismuth subbromide can be obtained by reacting bismuth with bismuth (III) bromide at 272 ° C. The compound was first synthesized in 1978 by Heike von Benda.

properties

Bismuth subbromide is a black solid with needle-shaped crystals. It has an orthorhombic crystal structure with the space group Pnnm (space group no. 58) . Template: room group / 58

Individual evidence

↑ ^a ^b ^c ^d ^e Matthias F. Groh, Ulrike Müller, Ejaz Ahmed, Alexander Rothenberger, Michael Ruck: Substitution of Conventional High-temperature Syntheses of Inorganic Compounds by Near-room-temperature Syntheses in Ionic Liquids. In: Zeitschrift für Naturforschung B. 68, 2013, doi : 10.5560 / ZNB.2013-3141 .
↑ This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.
^ RA Mackay, W. Henderson: Introduction to Modern Inorganic Chemistry, 6th edition . CRC Press, 2002, ISBN 978-0-7487-6420-4 , pp. 469 ( limited preview in Google Book search).
↑ Daniel Cubicciotti: Thermodynamic properties of bismuth (I) bromide and bismuth (III) bromide. In: Inorganic Chemistry. 7, 1968, p. 208, doi : 10.1021 / ic50060a005 .
↑ Heike von Benda, Arndt Simon, Wolfgang Bauhofer: On the knowledge of BiBr and BiBr _1,167 . In: Journal of Inorganic and General Chemistry. 438, 1978, p. 53, doi : 10.1002 / zaac.19784380105 .

[DOI10.5560/ZNB.2013-3141-1] Matthias F. Groh, Ulrike Müller, Ejaz Ahmed, Alexander Rothenberger, Michael Ruck: Substitution of Conventional High-temperature Syntheses of Inorganic Compounds by Near-room-temperature Syntheses in Ionic Liquids. In: Zeitschrift für Naturforschung B. 68, 2013, doi : 10.5560 / ZNB.2013-3141 .

[NV-2] This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.

[R.A._Mackay,_W._Henderson-3] RA Mackay, W. Henderson: Introduction to Modern Inorganic Chemistry, 6th edition . CRC Press, 2002, ISBN 978-0-7487-6420-4 , pp. 469 ( limited preview in Google Book search).

[DOI10.1021/ic50060a005-4] Daniel Cubicciotti: Thermodynamic properties of bismuth (I) bromide and bismuth (III) bromide. In: Inorganic Chemistry. 7, 1968, p. 208, doi : 10.1021 / ic50060a005 .

[DOI10.1002/zaac.19784380105-5] Heike von Benda, Arndt Simon, Wolfgang Bauhofer: On the knowledge of BiBr and BiBr _1,167 . In: Journal of Inorganic and General Chemistry. 438, 1978, p. 53, doi : 10.1002 / zaac.19784380105 .