Vanadium(II) bromide
Vanadium(II) bromide, also known as vanadium dibromide, is a chemical compound with the formula VBr2.[1]
Names | |
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IUPAC name
Vanadium(II) bromide | |
Other names
Vanadium dibromide | |
Identifiers | |
3D model (JSmol) |
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ChemSpider | |
CompTox Dashboard (EPA) |
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Properties | |
VBr2 | |
Molar mass | 210.750 g/mol |
Appearance | light-brown solid |
Density | 4.58 g/cm3 |
Melting point | 827 °C (1,521 °F; 1,100 K) |
Boiling point | 1,227 °C (2,241 °F; 1,500 K) |
reacts | |
+3230.0·10−6 cm3/mol | |
Structure | |
trigonal | |
Related compounds | |
Other anions |
vanadium(II) chloride |
Related compounds |
vanadium(III) bromide |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
Infobox references | |
Preparation
The compound is created by the reduction of hydrogen from vanadium(III) bromide.
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References
Further reading
- Stebler, A.; Leuenberger, B.; Guedel, H. U. "Synthesis and crystal growth of A3M2X9 (A = Cs, Rb; M = Ti, V, Cr; X = Cl, Br)" Inorganic Syntheses (1989), volume 26, pages 377-85.
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