CYCLOPENTADIENYLTUNGSTEN TRICARBONYL DIMER

Base Information

Chemical Name:CYCLOPENTADIENYLTUNGSTEN TRICARBONYL DIMER
CAS No.:12566-66-4
Molecular Formula:C₁₆H₁₀O₆W₂
Molecular Weight:665.952
Hs Code.:29310099
Mol file:12566-66-4.mol

Synonyms:Tungsten,hexacarbonyldicyclopentadienyldi- (7CI);Bis(cyclopentadienyl)hexacarbonylditungsten; Bis(tricarbonyl(h5-cyclopentadienyl)tungsten);Hexacarbonylbis(h5-cyclopentadienyl)ditungsten;Hexacarbonylbis(h5-cyclopentadienyl)ditungsten(I);Hexacarbonylbis(h5-cyclopentadienyl)ditungsten(W-W);Tricarbonylcyclopentadienyltungsten dimer

Suppliers and Price of CYCLOPENTADIENYLTUNGSTEN TRICARBONYL DIMER

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
CYCLOPENTADIENYLTUNGSTEN TRICARBONYL DIMER 95.00%
5MG
$ 497.16

Total 8 raw suppliers

Chemical Property of CYCLOPENTADIENYLTUNGSTEN TRICARBONYL DIMER

Chemical Property:

Melting Point:258 °C (dec.)(lit.)
PSA：0.00000
LogP:0.79500

Purity/Quality:

98%Min ^*data from raw suppliers

CYCLOPENTADIENYLTUNGSTEN TRICARBONYL DIMER 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:Xn
Statements: 20/21/22
Safety Statements: 36

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of CYCLOPENTADIENYLTUNGSTEN TRICARBONYL DIMER

There total 2 articles about CYCLOPENTADIENYLTUNGSTEN TRICARBONYL DIMER 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: 56.0%

: 12107-36-7
sodium(η5-cyclopentadienyl)tricarbonyltungstate(II)

: 12128-24-4
WCl(C₅H₅)(CO)3

: 12091-65-5,12566-66-4
((C₅H₅)W(CO)3)2

Guidance literature:: With thionyl chloride; In tetrahydrofuran; THF soln. of SOCl2 was added dropwise (15 min) to a stirred soln. of CpW(CO)3Na in THF at -97°C or at room temp. under nitrogen atmosphere; evapd., residue was extd. with Et2O, chromd. on a SiO2 column (eluent Et2O-light petroleum, then Et2O);

Reference yield:

: cyclopentadienyltungsten tricarbonyl hydride

: 12128-24-4
WCl(C₅H₅)(CO)3

: 12091-65-5,12566-66-4
((C₅H₅)W(CO)3)2

Guidance literature:: With thionyl chloride; In tetrahydrofuran; THF soln. of SOCl3 was slowly added to a stirred soln. of W-complex in THF at room temp. under N2 atmosphere; solvent was removed under vac., residue extd. with Et2O, sepd. by a column chromy. (eluent petroleum ether followed by Et2O-petroleum ether);