Vanadyl isopropoxide

Names
Other names

Triisopropoxyvanadium(V) oxide; VTIP; Vanadium(V) trisisopropoxide oxide

Identifiers

CAS Number

* 5588-84-1

3D model (JSmol)

* Interactive image

ChemSpider |

* 21171176

EC Number |

* 226-997-4

PubChem CID

* 79702

CompTox Dashboard (EPA)

* DTXSID60904393

InChI

* InChI=1S/3C3H8O.O.V/c3*1-3(2)4;;/h3*3-4H,1-2H3;;

Key: JOUSPCDMLWUHSO-UHFFFAOYSA-N

SMILES

* CC(C)O.CC(C)O.CC(C)O.O=[V]

Properties

Chemical formula

| C9H21O4V
Molar mass | 244.205 g·mol−1
Melting point |  −14 to −11 °C (7 to 12 °F; 259 to 262 K)
Boiling point |  242 °C (468 °F; 515 K)
Hazards
GHS pictograms |
GHS Signal word | Warning

GHS hazard statements

| H226, H315, H319, H335

GHS precautionary statements

| P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P302+352, P303+361+353, P304+340, P305+351+338, P312, P321, P332+313, P337+313, P362, P370+378, P403+233, P403+235, P405, P501

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Infobox references

Vanadyl isopropoxide is the metal alkoxide with the formula VO(O-iPr)3 (iPr = CH(CH3)2). A yellow volatile liquid, it is a common alkoxide of vanadium. It is used as a reagent and as a precursor to vanadium oxides.[1] The compound is diamagnetic. It is prepared by alcoholysis of vanadyl trichloride:

VOCl3 \+ 3 HOCH(CH3)2 → VO(OCH(CH3)2)3 \+ 3 HCl

The related cyclopentanoxide VO(O-CH(CH2)4)3 is a dimer, one pair of alkoxide ligands bind weakly trans to the vanadyl oxygens.[2]

## References

1. ↑ Krumeich, F.; Muhr, H.-J.; Niederberger, M.; Bieri, F.; Schnyder, B.; Nesper, R. (1999). "Morphology and Topochemical Reactions of Novel Vanadium Oxide Nanotubes". Journal of the American Chemical Society 121 (36): 8324–8331. doi:10.1021/ja991085a.
2. ↑ Hillerns, Frank; Olbrich, Falk; Behrens, Ulrich; Rehder, Dieter (1992). "Tris(cyclopentanolato)oxovanadium(V): A Model for the Transition State of Enzymatic Phosphoester Cleavage". Angewandte Chemie International Edition in English 31 (4): 447–448. doi:10.1002/anie.199204471.

* v
* t
* e

Vanadium compounds

Vanadium(0)|

* V(CO)6

Vanadium(II)|

* VBr2
* VCl2
* VO
* VS

Vanadium(III)|

* VBr3
* VCl3
* VF3
* VI3
* VN
* V2O3
* V2(SO4)3
* V2S3

Vanadium(IV)|

* VC
* VO2
* VS2
* VCl4
* VF4

| Organovanadium(IV) compounds|

* VO(C5H7O2)2

|

Vanadyl(IV) compounds|

* VOSO4

Vanadium(V)|

* V2O5
* VOCl3
* VOF3
* VF5
* V2S5

| Vanadyl(V) compounds|

* VO(ClO4)3

|

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Retrieved from "https://handwiki.org/wiki/index.php?title=Chemistry:Vanadyl_isopropoxide&oldid=811039"
*[CID]: Compound ID
*[EPA]: U.S. Environmental Protection Agency
*[H226]: Flammable liquid and vapour
*[H315]: Causes skin irritation
*[H319]: Causes serious eye irritation
*[H335]: May cause respiratory irritation
*[P210]: Keep away from heat/sparks/open flames/hot surfaces – No smoking
*[P233]: Keep container tightly closed
*[P240]: Ground/bond container and receiving equipment
*[P241]: Use explosion-proof electrical/ventilating/light/…/equipment
*[P242]: Use only non-sparking tools
*[P243]: Take precautionary measures against static discharge
*[P261]: Avoid breathing dust/fume/gas/mist/vapours/spray
*[P264]: Wash … thoroughly after handling
*[P271]: Use only outdoors or in a well-ventilated area
*[P280]: Wear protective gloves/protective clothing/eye protection/face protection
*[P302+352]: IF ON SKIN: Wash with soap and water
*[P303+361+353]: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower
*[P304+340]: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
*[P305+351+338]: IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing
*[P312]: Call a POISON CENTER or doctor/physician if you feel unwell
*[P321]: Specific treatment (see … on this label)
*[P332+313]: If skin irritation occurs: Get medical advice/attention
*[P337+313]: Get medical advice/attention
*[P362]: Take off contaminated clothing and wash before reuse
*[P370+378]: In case of fire: Use … for extinction
*[P403+233]: Store in a well ventilated place. Keep container tightly closed
*[P403+235]: Store in a well ventilated place. Keep cool
*[P405]: Store locked up
*[P501]: Dispose of contents/container to …
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