dicarbonyl(η5-cyclopentadienyl)(diphenylphosphane)hydridotungsten

Base Information

Chemical Name:dicarbonyl(η5-cyclopentadienyl)(diphenylphosphane)hydridotungsten
CAS No.:134152-72-0
Molecular Formula:C₁₉H₁₇O₂PW
Molecular Weight:492.167
Hs Code.:

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Chemical Property of dicarbonyl(η5-cyclopentadienyl)(diphenylphosphane)hydridotungsten

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Technology Process of dicarbonyl(η5-cyclopentadienyl)(diphenylphosphane)hydridotungsten

There total 1 articles about dicarbonyl(η5-cyclopentadienyl)(diphenylphosphane)hydridotungsten 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: 62.0%

: 12128-26-6
tricarbonylcyclopentadienyltungsten(II) hydride

: 829-85-6
diphenylphosphane

: 134152-72-0
dicarbonyl(η5-cyclopentadienyl)(diphenylphosphane)hydridotungsten

Guidance literature:: In hexane; byproducts: CO; (Ar), excess of HPPh2, added with stirring at 20°C, reacted for 12 h; concentrated in vacuo, filtered, washed with n-hexane, elem. anal.;

Reference yield: 14.0%

: 134152-72-0
dicarbonyl(η5-cyclopentadienyl)(diphenylphosphane)hydridotungsten

: 79074-00-3
2,4,6-tri-t-butylphenylphosphonous dichloride

: 134152-66-2
W(P(C₆H₅)2)(PC₆H₂(C(CH₃)3)3)(CO)2(C₅H₅)

Guidance literature:: With n-BuLi; In tetrahydrofuran; hexane; byproducts: LiCl2, C4H10; (Ar), W-compound reduced with n-BuLi, stirred for 30 min at 20°C, soln. added during 1 h at -78°C; solvent removed in vacuo at -30°C, extracted with n-hexane, chromatographed (Al2O3, diethyl ether/n-hexane), elem. anal.;

Reference yield: 14.0%

: 134152-72-0
dicarbonyl(η5-cyclopentadienyl)(diphenylphosphane)hydridotungsten

: 25979-07-1
tert-butyldichlorophosphine

: 134152-64-0
(η(5)-C5H5)W(CO)2(tBuPPPh2)

Guidance literature:: With n-BuLi; In tetrahydrofuran; hexane; byproducts: LiCl2, C4H10; (Ar), W-compound reduced with n-BuLi, stirred for 30 min at 20°C, soln. added during 1 h at -78°C; solvent removed in vacuo at -30°C, extracted with n-hexane, chromatographed (Al2O3, diethyl ether/n-hexane), elem. anal.;