dicarbonyl bis(8-quinolinolato-N,O^(1-))(triphenylphosphine)tungsten(II)

Base Information

• Chemical Name: dicarbonyl bis(8-quinolinolato-N,O^(1-))(triphenylphosphine)tungsten(II)
• CAS No.: 81598-84-7
• Molecular Formula: C₃₈H₂₇N₂O₄PW
• Molecular Weight: 790.467
• Mol file: 81598-84-7.mol

Synonyms:

Chemical Property of dicarbonyl bis(8-quinolinolato-N,O^(1-))(triphenylphosphine)tungsten(II)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of dicarbonyl bis(8-quinolinolato-N,O^(1-))(triphenylphosphine)tungsten(II)

There total 1 articles about dicarbonyl bis(8-quinolinolato-N,O^(1-))(triphenylphosphine)tungsten(II) 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: 60.0%

8-quinolinol (148-24-3,24804-14-6) + bis(triphenylphosphine)tungsten tricarbonyl dichloride (18130-04-6) → dicarbonyl bis(8-quinolinolato-N,O(1-))(triphenylphosphine)tungsten(II) (81598-84-7)

Guidance literature:

With N,N,N',N'-tetramethyl-1,8-diaminonaphthalene; In methanol; dichloromethane; byproducts: HCl, CO, PPh3; W-complex, 8-quinolinol and proton sponge (1,8-bis(dimethylamino)naphthalene) placed in flask under N2, 4:1 CH2Cl1/CH3OH soln. added, mixture covered with foil, stirred in the dark for 1 h, flask evacuated, solvent volume reduced, stirred for 10 min; filtered under N2, rinsed twice with methanol and twice with hexane, dried overnight under N2; elem. anal.;

DOI:10.1016/0022-1902(81)80263-1

upstream raw materials:

8-quinolinol

bis(triphenylphosphine)tungsten tricarbonyl dichloride