Vanadium hexacarbonyl

Vanadium hexacarbonyl

Names
IUPAC name hexacarbonylvanadium(0)
Identifiers
CAS Number	20644-87-5 Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:37857 Y
ECHA InfoCard	100.039.928
PubChem CID	519800
UNII	WA8Q7FLK2X Y
SMILES O=C=[V](=C=O)(=C=O)(=C=O)(=C=O)=C=O
Properties
Chemical formula	C6O6V
Molar mass	219.00 g/mol
Appearance	blue-green crystals yellow solutions
Density	1.7 g/cm3
Melting point	decomposes
Boiling point	sublimes at 50 °C (122 °F; 323 K) (15 mmHg)
Solubility in water	insoluble
Solubility in other solvents	5 g/L hexane; more soluble in dichloromethane
Structure
Crystal structure	orthorhombic
Coordination geometry	octahedral
Dipole moment	0 D
Hazards
Occupational safety and health (OHS/OSH):
Main hazards	CO source
Related compounds
Related compounds	Chromium hexacarbonyl Molybdenum hexacarbonyl Tungsten hexacarbonyl Seaborgium hexacarbonyl Dimanganese decacarbonyl Dirhenium decacarbonyl Iron pentacarbonyl Diiron nonacarbonyl Triruthenium dodecacarbonyl Triosmium dodecacarbonyl Dicobalt octacarbonyl Tetrarhodium dodecacarbonyl Tetrairidium dodecacarbonyl Nickel tetracarbonyl
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Y verify (what is YN ?) Infobox references

Vanadium hexacarbonyl is the inorganic compound with the formula V(CO)₆. It is a blue-black volatile solid. This highly reactive species is noteworthy from theoretical perspectives as a rare isolable homoleptic metal carbonyl that is paramagnetic. Most species with the formula M_x(CO)_y follow the 18-electron rule, whereas V(CO)₆ has 17 valence electrons.^[1]