Titanium(II) bromide

Titanium(II) bromide
Identifiers
CAS Number	13783-04-5;
3D model (JSmol)	Interactive image;
ChemSpider	109721;
PubChem CID	11390146;
CompTox Dashboard (EPA)	DTXSID301312879 ;
	InChI InChI=1S/2BrH.Ti/h2*1H;/q;;+2/p-2 Key: AUZMWGNTACEWDV-UHFFFAOYSA-L;
	SMILES [Ti+2].[Br-].[Br-];
Properties
Chemical formula	TiBr2
Molar mass	207.68
Appearance	black solid
Density	4.41 g/cm3
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Titanium(II) bromide is the inorganic compound with the formula TiBr₂. It is a black micaceous solid. It adopts the cadmium iodide structure, featuring octahedral Ti(II) centers. It arises via the reaction of the elements:^[1]

Ti + Br₂ → TiBr₂

The compound reacts with caesium bromide to give the linear chain compound CsTiBr₃.^[2]

References

^ Klemm, Wilhelm; Grimm, Ludwig (1942). "Zur Kenntnis der Dihalogenide des Titans und Vanadins". Zeitschrift für Anorganische und Allgemeine Chemie. 249 (2): 198–208. doi:10.1002/zaac.19422490204.
^ Meyer, G.; Hinz, D. J.; Flörke, U. (1993). "Crystal structure of caesium titanium tribromide, CsTiBr3". Zeitschrift für Kristallographie - Crystalline Materials. 208 (2): 370. Bibcode:1993ZK....208..370M. doi:10.1524/zkri.1993.208.Part-2.370. S2CID 93474968.

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[Klemm-1] Klemm, Wilhelm; Grimm, Ludwig (1942). "Zur Kenntnis der Dihalogenide des Titans und Vanadins". Zeitschrift für Anorganische und Allgemeine Chemie. 249 (2): 198–208. doi:10.1002/zaac.19422490204.

[2] Meyer, G.; Hinz, D. J.; Flörke, U. (1993). "Crystal structure of caesium titanium tribromide, CsTiBr3". Zeitschrift für Kristallographie - Crystalline Materials. 208 (2): 370. Bibcode:1993ZK....208..370M. doi:10.1524/zkri.1993.208.Part-2.370. S2CID 93474968.

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