oxotetrachloro(o-phenylenebisdiphenylarsine)tungsten(VI)

Base Information

• Chemical Name: oxotetrachloro(o-phenylenebisdiphenylarsine)tungsten(VI)
• CAS No.: 99431-97-7
• Molecular Formula: C₃₀H₂₄As₂Cl₄OW
• Molecular Weight: 876.025
• Mol file: 99431-97-7.mol

Synonyms:

Chemical Property of oxotetrachloro(o-phenylenebisdiphenylarsine)tungsten(VI)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of oxotetrachloro(o-phenylenebisdiphenylarsine)tungsten(VI)

There total 1 articles about oxotetrachloro(o-phenylenebisdiphenylarsine)tungsten(VI) 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:

tungsten(VI) oxychloride (13520-78-0,160797-03-5) + 1,2-bis(diphenylarsino)benzene (55677-77-5) → oxotetrachloro(o-phenylenebisdiphenylarsine)tungsten(VI) (99431-97-7)

Guidance literature:

In dichloromethane; toluene; pre-dried phosphine in CH2Cl2 was added dropwise with vigorous stirringto a suspn. of WOCl4 in deoxygenated toluene at ca -25°C, the soln. was stirred at -25°C for 1 day;; concd., dry n-pentane was added, stirred for 2 h, left in refrigerator for several days, ppt. was vac. filtered, rinsed with very cold toluene/CH2Cl2 and cold n-pentane, dried in vac.; elem. anal.;;

DOI:10.1016/S0020-1693(00)86418-X

upstream raw materials:

tungsten(VI) oxychloride

1,2-bis(diphenylarsino)benzene