Tungsten,pentacarbonyl(isocyanobenzene)-, (OC-6-21)-

Base Information

Chemical Name:Tungsten,pentacarbonyl(isocyanobenzene)-, (OC-6-21)-
CAS No.:15612-93-8
Molecular Formula:C12H5 N O5 W
Molecular Weight:427.025
Hs Code.:

Synonyms:Tungsten,pentacarbonyl(phenyl isocyanide)- (7CI,8CI); Benzene, isocyano-, tungstencomplex

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

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Chemical Property of Tungsten,pentacarbonyl(isocyanobenzene)-, (OC-6-21)-

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Technology Process of Tungsten,pentacarbonyl(isocyanobenzene)-, (OC-6-21)-

There total 4 articles about Tungsten,pentacarbonyl(isocyanobenzene)-, (OC-6-21)- 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: 5.9%

: 54099-82-0
2Na⁽¹⁺⁾*W(CO)5^(2-) = Na₂[W(CO)5]

: 103-72-0
phenyl isothiocyanate

: 14040-11-0
tungsten hexacarbonyl

: 15612-93-8
{W(CO)5(CNC₆H₅)}

Guidance literature:: With oxalyl dichloride; In tetrahydrofuran; byproducts: naphthalene, COS, CO; under Ar or N2; injecting PhNCS into stirred THF soln. of Na2(W(CO)5) (-78°C), injecting oxalyl chloride into stirred soln., stirring (5 min), warming to room temp.; removing solvent (reduced pressure), extg. (n-pentane), filtering, evapg. solvent (reduced pressure), subliming naphthalene and W(CO)6 (0.02 Torr, 40°C, 1 h), extg. residue (n-pentane), filtering, removing solvent (reduced pressure);
DOI:10.1021/om00108a027

Reference yield:

: 54099-82-0
2Na⁽¹⁺⁾*W(CO)5^(2-) = Na₂[W(CO)5]

: 103-71-9
phenyl isocyanate

: 14040-11-0
tungsten hexacarbonyl

: 15612-93-8
{W(CO)5(CNC₆H₅)}

Guidance literature:: In tetrahydrofuran; under Ar or N2; injecting PhNCO into stirred soln. of Na2(W(CO)5) in THF (-78°C, 5 min), warming to room temp., adding second portion of PhNCO; detected by IR; not isolated;
DOI:10.1021/om00108a027

Reference yield:

: {(CO)5W(C(NHCH₃)Si(H)(C₆H₂(CH₃)3)2)}

: 14040-11-0
tungsten hexacarbonyl

: 15612-93-8
{W(CO)5(CNCH₃)}

Guidance literature:: In neat (no solvent); byproducts: (C6H2(CH3)3)2SiH2; thermolysis at 160°C for 10 min (evacuated sublimation app., cooled with liq. air); taking up sublimate in Et2O; identification of product mixt. by IR- and 1H-NMR spectroscopy;;
DOI:10.1016/0022-328X(93)86055-M