Vanadyl acetylacetonate

Vanadyl acetylacetonate

Names
IUPAC name oxobis(2,4-pentanedionato)vanadium(IV)
Other names VO(acac)2, VO(pd)2
Identifiers
CAS Number	3153-26-2 Y
3D model (JSmol)	Interactive image
ChemSpider	17344686
ECHA InfoCard	100.019.628
EC Number	221-590-8
PubChem CID	16217092
CompTox Dashboard (EPA)	DTXSID70904369
SMILES CC(=[O+]1)C=C(C)O[V-3]12(#[O+])OC(C)=CC(C)=[O+]2
Properties
Chemical formula	C10H14O5V
Molar mass	265.157 g/mol
Appearance	blue-green
Density	1.50 g/cm3
Melting point	258 °C (496 °F; 531 K)
Boiling point	174 °C (345 °F; 447 K) at 0.2 torrs (27 Pa)
Solubility in water	CHCl3, CH2Cl2, Benzene, CH3OH, CH3CH2OH
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

Vanadyl acetylacetonate is the chemical compound with the formula VO(acac)₂, where acac^– is the conjugate base of acetylacetone. It is a blue-green solid that dissolves in polar organic solvents. The coordination complex consists of the vanadyl group, VO²⁺, bound to two acac^– ligands via the two oxygen atoms on each. Like other charge-neutral acetylacetonate complexes, it is not soluble in water.