{[bis(trimethylsilyl)methyl(chloro)phosphane-κP]pentacarbonyltungsten(0)}

Base Information

• Chemical Name: {[bis(trimethylsilyl)methyl(chloro)phosphane-κP]pentacarbonyltungsten(0)}
• CAS No.: 284684-50-0
• Molecular Formula: C₁₂H₂₀ClO₅PSi₂W
• Molecular Weight: 550.736
• Mol file: 284684-50-0.mol

Synonyms:{[bis(trimethylsilyl)methyl(chloro)phosphane-κP]pentacarbonyltungsten(0)}

Chemical Property of {[bis(trimethylsilyl)methyl(chloro)phosphane-κP]pentacarbonyltungsten(0)}

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of {[bis(trimethylsilyl)methyl(chloro)phosphane-κP]pentacarbonyltungsten(0)}

There total 10 articles about {[bis(trimethylsilyl)methyl(chloro)phosphane-κP]pentacarbonyltungsten(0)} 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: 71.0%

[amino(4-fluorophenyl)methylene]pentacarbonyltungsten(0) + [bis(trimethylsilyl)methylene]chlorophosphane (79454-85-6) → {[bis(trimethylsilyl)methyl(chloro)phosphane-κP]pentacarbonyltungsten(0)} (284684-50-0) + [2-bis(trimethylsilyl)methyl-3-(4-fluorophenyl)-2H-azaphosphirene-κRHO.]pentacarbonyltungsten(0) (203713-60-4)

Guidance literature:

With N(C₂H₅)3; In diethyl ether; byproducts: [NH(C2H5)3]Cl; N2 atmosphere, addn. of phosphane And N(C2H5)3 to soln. of W complex at 0°C, stirring (room temp., 20 h); evapn. to dryness (0.1 mbar), extn. (pentane), filtration, washing (pentane), removement of solvent of combined organic phases (reduced pressure); elem. anal.;

DOI:10.1002/(SICI)1099-0682(199802)1998:2<257::AID-EJIC257>3.0.CO;2-H

Reference yield: 49.0%

[amino(4-methylphenyl)methylene]pentacarbonyltungsten(0) + [bis(trimethylsilyl)methylene]chlorophosphane (79454-85-6) → {[bis(trimethylsilyl)methyl(chloro)phosphane-κP]pentacarbonyltungsten(0)} (284684-50-0) + [2-bis(trimethylsilyl)methyl-3-(4-methylphenyl)-2H-azaphosphirene-κRHO.]pentacarbonyltungsten(0) (155608-06-3)

Guidance literature:

With N(C₂H₅)3; In diethyl ether; byproducts: [NH(C2H5)3]Cl; N2 atmosphere, addn. of phosphane And N(C2H5)3 to soln. of W complex at 0°C, stirring (room temp., 48 h); evapn. to dryness (0.1 mbar), extn. (pentane), filtration, washing (pentane), removement of solvent of combined organic phases (reduced pressure); elem. anal.;

DOI:10.1002/(SICI)1099-0682(199802)1998:2<257::AID-EJIC257>3.0.CO;2-H

Reference yield: 45.0%

[amino(4-methoxyphenyl)methylene]pentacarbonyltungsten(0) + [bis(trimethylsilyl)methylene]chlorophosphane (79454-85-6) → {[bis(trimethylsilyl)methyl(chloro)phosphane-κP]pentacarbonyltungsten(0)} (284684-50-0) + [2-bis(trimethylsilyl)methyl-3-(4-methoxyphenyl)-2H-azaphosphirene-κRHO.]pentacarbonyltungsten(0) (155608-07-4)

Guidance literature:

With N(C₂H₅)3; In diethyl ether; byproducts: [NH(C2H5)3]Cl; N2 atmosphere, addn. of phosphane And N(C2H5)3 to soln. of W complex at 0°C, stirring (room temp., 48 h); evapn. to dryness (0.1 mbar), extn. (pentane), filtration, washing (pentane), removement of solvent of combined organic phases (reduced pressure); elem. anal.;

DOI:10.1002/(SICI)1099-0682(199802)1998:2<257::AID-EJIC257>3.0.CO;2-H

upstream raw materials:

[bis(trimethylsilyl)methylene]chlorophosphane

tungsten hexacarbonyl

Downstream raw materials:

W(CO)5(PIClCH(Si(CH₃)3)2)

W(CO)5(PCl(CH(Si(CH₃)3)2)CHCIC₆H₅)

W(CO)5(P(CCC₆H₅)2CI(Si(CH₃)3)2)

1-methyl-o-carborane