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404926

Sigma-Aldrich

Vanadium(V) oxytriisopropoxide

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Synonym(s):
Triisopropoxyvanadium(V) oxide, VTIP, Vanadium(V) trisisopropoxide oxide
Linear Formula:
OV(OCH(CH3)2)3
CAS Number:
5588-84-1
Molecular Weight:
244.20
EC Number:
226-997-4
MDL number:
MFCD00015017
UNSPSC Code:
12352300
PubChem Substance ID:
24865281
NACRES:
NA.23

form

liquid

Quality Level

200

composition

V, 20.3-21.4% titration (by potassium permanganate)

reaction suitability

core: vanadium
reagent type: catalyst

refractive index

n20/D 1.479 (lit.)

bp

80-82 °C/2 mmHg (lit.)

density

1.035 g/mL at 25 °C (lit.)

SMILES string

CC(C)O[V](=O)(OC(C)C)OC(C)C

InChI

1S/3C3H7O.O.V/c3*1-3(2)4;;/h3*3H,1-2H3;;/q3*-1;;+3

InChI key

DSGGJXAUQHKOGQ-UHFFFAOYSA-N

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Application

Asymmetric Transfer Hydrogenation
Vanadium(V) oxytriisopropoxide is a building block for a series of neutral oxovanadium complexes containing both ethoxide and acetylacetonate ligands the complexes have potential biological relevance as well as uses in catalysis. Vanadium (V) oxytriisopropoxide (VOTP) may be used directly as a V precursor to dope TiO2 to form a high performance anode for lithium ion batteries.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

113.0 °F

Flash Point(C)

45 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

Certificates of Analysis (COA)

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Feilong Jiang et al.
Inorganic chemistry, 37(21), 5439-5451 (2001-10-24)
The studies of an underexplored synthetic reagent, VO(2)(acac) (Hacac = acetylacetone) and semirational strategies for the formation of a complete series of simple vanadium(V) alkoxide clusters in alcohol-containing solvents. The neutral mono-, di-, tri-, and tetranuclear oxovanadium(V) complexes [V(2)O(2)(&mgr;-OCH(3))(2)(acac)(2)(OCH(3))(2)] (1)
Colm Glynn et al.
Nanoscale, 7(47), 20227-20237 (2015-11-18)
Devices composed of transparent materials, particularly those utilizing metal oxides, are of significant interest due to increased demand from industry for higher fidelity transparent thin film transistors, photovoltaics and a myriad of other optoelectronic devices and optics that require more

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