Triisopropoxyvanadium(V) oxide, CAS No. 5588-84-1

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5588-84-1

Catalog No. EBD7719

CAS 5588-84-1

Name Triisopropoxyvanadium(V) oxide

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Basic Information

Synonyms: Vanadiumtriisopropoxyoxide Vanadium(V)oxytriisopropoxide Vanadiumtriisobutoxideoxide Vanadium(V)triisopropoxyoxide Vanadylisopropoxide Vanadium(V)tri-i-propoxyoxide Vanadiumisopropoxideoxide Triisopropoxyvanadium(V)oxide Vanadium(V)triisopropoxideoxide Oxotris(propan-2-olato)vanadium Vanadiumtriisopropoxideoxide propan-2-ol-oxovanadium(3:1) propan-2-ol-

Molecular Weight: 0.0

MDL Number: MFCD00015017

Categories: Synthetic Chemistry > Catalysts and Ligands > Metal Catalysts Materials Chemistry > Optoelectronic and Organic Semiconductor Materials > Perovskite and PSC Material Precursors

Product Description:

Triisopropoxyvanadium(V) oxide is an organovanadium compound with the formula VO(OiPr)_. It exists as a yellow to orange liquid and is a key vanadium(V) oxo-alkoxide species. Structurally, it features a central vanadium atom in the +5 oxidation state coordinated to an oxo group and three isopropoxide ligands. Its primary application in synthetic chemistry is as a versatile and mild oxidation catalyst. It is widely used for the epoxidation of allylic alcohols, the oxidation of sulfides to sulfoxides, and various oxidative coupling reactions. The compound often acts as a precursor to more active vanadium catalysts in situ. Additionally, triisopropoxyvanadium(V) oxide serves as a valuable precursor in materials chemistry. It is employed in the sol-gel synthesis of vanadium oxide (V_O_) thin films, nanoparticles, and other vanadium-based functional materials used in catalysis, electrochromic devices, and energy storage. It is moisture-sensitive and should be handled under inert atmosphere.

Physical Properties

Melting Point: -11°C

Boiling Point: 80-82 °C2 mm Hg(lit.)

Flash Point: 113 °F

Density: 1.035 g/mL at 25 °C(lit.)

Refractivity: n20/D 1.479(lit.)

Storage: Flammables area

Analytical Data

Appearance: light yellow to light green liquid