bis(η-cyclopentadienyl)(dimethylphenylphosphonio)(methylide)hydridotungsten hexafluorophosphate

Base Information

Chemical Name:bis(η-cyclopentadienyl)(dimethylphenylphosphonio)(methylide)hydridotungsten hexafluorophosphate
CAS No.:53232-00-1
Molecular Formula:C₁₉H₂₄PW*F₆P
Molecular Weight:612.187
Hs Code.:

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Chemical Property of bis(η-cyclopentadienyl)(dimethylphenylphosphonio)(methylide)hydridotungsten hexafluorophosphate

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Technology Process of bis(η-cyclopentadienyl)(dimethylphenylphosphonio)(methylide)hydridotungsten hexafluorophosphate

There total 8 articles about bis(η-cyclopentadienyl)(dimethylphenylphosphonio)(methylide)hydridotungsten hexafluorophosphate 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: 75.0%

: 60969-19-9
thallium(I) hexafluorophosphate

: bis(η-cyclopentadienyl)iodo(methyl)tungsten

: 672-66-2
Dimethyl(phenyl)phosphine

: 53232-00-1
bis(η-cyclopentadienyl)(dimethylphenylphosphonio)(methylide)hydridotungsten hexafluorophosphate

Guidance literature:: In acetone; benzene; inert atmosphere; stirring of excess TlPF6 with W-complex (room temp., 3h, in benzene), addn. of PMe2Ph and acetone (dissoln. after 30 min); filtration, extn. of residue (acetone), evapn. of combined filtrates, washing (light petroleum), extn. (acetone), toluene addn., concn. (crystn.), recrystn. (acetone/Et2O), drying (vac.);
DOI:10.1039/DT9790001121

Reference yield: 70.0%

: 55328-95-5
bis(η-cyclopentadienyl)(diethylsulphide)methyltungsten hexafluorophosphate

: 672-66-2
Dimethyl(phenyl)phosphine

: 53232-00-1
bis(η-cyclopentadienyl)(dimethylphenylphosphonio)(methylide)hydridotungsten hexafluorophosphate

Guidance literature:: In acetone; inert atmosphere; excess PMe2Ph, 50°C, 1.5 h; solvent removal (reduced pressure), washing (light petroleum/Et2O), extn., filtration (Al2O3), concn., EtOH addn. (crystn.), collection, washing(EtOH), drying (vac.);
DOI:10.1039/DT9790001121

Reference yield: 65.0%

: ammonium hexafluorophosphate

: bis(η-cyclopentadienyl)iodo(methyl)tungsten

: 672-66-2
Dimethyl(phenyl)phosphine

: 53232-00-1
bis(η-cyclopentadienyl)(dimethylphenylphosphonio)(methylide)hydridotungsten hexafluorophosphate

Guidance literature:: In acetone; mixt. in acetone was refluxed for 5 h then allowed to cool and left to stir overnight, aq. NH4PF6 was added; ppt. was filtered, washed with H2O, recrystd. from acetone-ethanol;