Hexachlorotungstate(1-)

Base Information

• Chemical Name: Hexachlorotungstate(1-)
• CAS No.: 13283-01-7
• Molecular Formula: WCl6
• Molecular Weight: 396.568
• Hs Code.: 28273990
• UNII: L32HZV95ZE
• Nikkaji Number: J95.263J
• Wikidata: Q27117265,Q27117266
• Mol file: 13283-01-7.mol

Synonyms:Wolfram(VI) chloride;hexachlorotungstate(1-);hexachlorotungstate(2-);AKOS030228248;T2566;Q27117265;Q27117266

Chemical Property of Hexachlorotungstate(1-)

Chemical Property:

• Appearance/Colour: dark grey-violet crystalline powder
• Vapor Pressure: 43 mm Hg ( 215 °C)
• Melting Point: 275 °C(lit.)
• Boiling Point: 347 °C(lit.)
• Flash Point: 346°C
• PSA: 0.00000
• Density: 3.52 g/cm³
• LogP: 4.13700
• Sensitive.: Moisture Sensitive
• Solubility.: Soluble in carbon disulfide, carbon tetrachloride and phosphorus
• Water Solubility.: soluble organic solvents such as ethanol [HAW93]
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 0
• Exact Mass: 395.761099
• Heavy Atom Count: 7
• Complexity: 0

Purity/Quality:

99.9% ^*data from raw suppliers

Tungsten(VI) chloride (99.9%-W) Tungsten(VI) chloride (99.9%-W) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C
• Hazard Codes: C
• Statements: 34-29-22
• Safety Statements: 26-36/37/39-45-8

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[W]
• Uses: Precursor to tungsten-based carbenes which catalyze the olefin metathesis reactions of 1- and 2-octene. A precursor to tungsten based carbenes. It is a precursor for many tungsten compounds. It is used in tungsten plating, purification of tungsten, and olefin polymerization. It is also used as petroleum catalyst, and in intelligent glass. It can be used for deoxygenation of epoxides and as a reagent in organic synthesis.

Technology Process of Hexachlorotungstate(1-)

There total 45 articles about Hexachlorotungstate(1-) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

tungsten (7440-33-7) → tungsten(VI) chloride (13283-01-7)

Guidance literature:

With chlorine; dry chlorine free of oxygen, 250-300°C;

Reference yield:

disulfur dichloride (10025-67-9) + tungsten (7440-33-7) → tungsten(VI) chloride (13283-01-7)

Guidance literature:

With chlorine; In not given;

DOI:10.1021/ja02061a008

Reference yield:

disulfur dichloride (10025-67-9) + chlorine (7782-50-5) + tungsten (7440-33-7) → tungsten(VI) chloride (13283-01-7)

Guidance literature:

upstream raw materials:

tungsten

disulfur dichloride

chlorine

phosgene

Downstream raw materials:

methane-d3

methane

ethane-d6

Ethylene-d4

Refernces

• 1、 Brisdon, Alan K.,Hope, Eric G.,Levason, William,Ogden, J. Steven. "Spectroscopic Studies on Matrix Isolated Tungsten Chlorides and Bromides". . p. 313 - 316. Retrieved 1989.
• 2、 Page, Elizabeth M.,Rice, David A.,Hagen, Kolbj?rn,Hedberg, Lise,Hedberg, Kenneth. "Gas-phase electron-diffraction studies of the molecular structures of tetrachlorosulfidotungsten(VI), WSCl4, and tetrachloroselenotungsten(VI), WSeCl4". . p. 3280 - 3283. Retrieved 1982.
• 3、 Godemeyer, Thomas,Berg, Alexander,Gross, Hans-Dieter,Mueller, Ulrich,Dehnicke, Kurt. "μ-Nitrido Complexes of Tungsten(VI). The Crystal Structure of PPh4". . p. 999 - 1004. Retrieved 2007/10/02.