bis(cyclopentadienyl)(acetonitrile)benzyltungsten hexafluorophosphate

Base Information

Chemical Name:bis(cyclopentadienyl)(acetonitrile)benzyltungsten hexafluorophosphate
CAS No.:89711-03-5
Molecular Formula:C₁₉H₂₀NW*F₆P
Molecular Weight:591.189
Hs Code.:

Synonyms:bis(cyclopentadienyl)(acetonitrile)benzyltungsten hexafluorophosphate

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Chemical Property of bis(cyclopentadienyl)(acetonitrile)benzyltungsten hexafluorophosphate

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Technology Process of bis(cyclopentadienyl)(acetonitrile)benzyltungsten hexafluorophosphate

There total 4 articles about bis(cyclopentadienyl)(acetonitrile)benzyltungsten 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: 91.0%

: 89711-01-3
bis(cyclopentadienyl)methylphenyltungsten hexafluorophosphate

: 75-05-8,26809-02-9
acetonitrile

: W(C₅H₅)2(CHC₆H₅)H⁽¹⁺⁾

: 89711-03-5
bis(cyclopentadienyl)(acetonitrile)benzyltungsten hexafluorophosphate

Guidance literature:: With 1-diphenylmethylen-4-trityl-2,5-cyclohexadiene; In acetonitrile; a MeCN soln. of (Cp2WMePh)PF6 was added to a slurry of trityl dimer in MeCN under inert atmosphere, mixt. was stirred at room temp. for 2.5 h; no evidence for benzylidene complex formation was observed; solvent was removed under reduced pressure, residue washed with Et2O and dried in vacuo to give spect. ((1)H NMR) pure product, anal. pure material was obtained after slow concn. of a satd. CH2Cl2 soln. under reduced pressure; elem. anal.;
DOI:10.1021/om00135a021

Reference yield: 83.0%

: 89710-99-6
W(C₅H₅)2(CH₃)C₆H₅

: 437-17-2
tritylium hexafluorophosphate

: 75-05-8,26809-02-9
acetonitrile

: 89711-03-5
bis(cyclopentadienyl)(acetonitrile)benzyltungsten hexafluorophosphate

Guidance literature:: In acetonitrile; a MeCN soln. of Ph3CPF6 was added under inert atmosphere to a stirred soln. of Cp2WMePh in MeCN, mixt. was stirred for 1 h; solvent was removed under reduced pressure, residue was washed with toluene, dried in vacuo; product was identified and yield detd. by (1)H NMRspectral data;
DOI:10.1021/om00135a021

Reference yield: 73.0%

: 53770-69-7
bis(cyclopentadienyl)benzyl(ethylene)tungsten hexafluorophosphate

: 75-05-8,26809-02-9
acetonitrile

: 89711-03-5
bis(cyclopentadienyl)(acetonitrile)benzyltungsten hexafluorophosphate

Guidance literature:: In acetonitrile; a MeCN soln. of Cp2W(CH2Ph)(CH2=CH2)PF6 was stirred for 48 h at 45°C under inert atmosphere; filtered, evapd. under reduced pressure; identified spect. ((1)H NMR, IR);
DOI:10.1021/om00135a021