diphenylphosphino 3-methylbut-2-enoate bis(triphenylphosphine)rhodium(I) hexafluoroantimonate

Base Information

• Chemical Name: diphenylphosphino 3-methylbut-2-enoate bis(triphenylphosphine)rhodium(I) hexafluoroantimonate
• CAS No.: 128025-11-6
• Molecular Formula: C₅₃H₄₇O₂P₃Rh*F₆Sb
• Molecular Weight: 1147.52
• Mol file: 128025-11-6.mol

Synonyms:

Chemical Property of diphenylphosphino 3-methylbut-2-enoate bis(triphenylphosphine)rhodium(I) hexafluoroantimonate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of diphenylphosphino 3-methylbut-2-enoate bis(triphenylphosphine)rhodium(I) hexafluoroantimonate

There total 2 articles about diphenylphosphino 3-methylbut-2-enoate bis(triphenylphosphine)rhodium(I) hexafluoroantimonate 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: 67.0%

potassium hexafluoroantimonate (16893-92-8) + chloro(diphenylphosphino 3-methylbut-2-enoate)bis(triphenylphosphine)rhodium(I) (128110-78-1,105796-10-9) → diphenylphosphino 3-methylbut-2-enoate bis(triphenylphosphine)rhodium(I) hexafluoroantimonate (128025-11-6)

Guidance literature:

In tetrahydrofuran; A suspension of RhCl(PPh3)2(Ph2PO2CCHCMe2) and KSbF6 in THF is stirred for 3 h; Yellow prod. of Rh(PPh3)2(Ph2PO2CCHCMe2)SbF6 is pptd. from the THF soln. with excess of diethyl ether and recrystd. from CH2Cl2/diethyl ether;

DOI:10.1039/DT9900000029

Reference yield:

silver hexafluoroantimonate (26042-64-8) + chloro(diphenylphosphino 3-methylbut-2-enoate)bis(triphenylphosphine)rhodium(I) (128110-78-1,105796-10-9) → diphenylphosphino 3-methylbut-2-enoate bis(triphenylphosphine)rhodium(I) hexafluoroantimonate (128025-11-6)

Guidance literature:

In dichloromethane; byproducts: AgCl; A suspension of RhCl(PPh3)2(Ph2PO2CCHCMe2) and AgSbF6 in CH2Cl2 is stirred for 30 min., formed yellow orange soln. is filtered from the AgCl ppt.and evapd. to 2 ml, on addn. of small portions of diethyl ether a yellow crystalline material is formed; Crystalline material of Rh(PPh3)2(Ph2PO2CCHCMe2)SbF6 is collected, washed with diethyl ether, dried in vacuo and recrystd. from acetone/diethyl ether;

DOI:10.1039/DT9900000029

upstream raw materials:

potassium hexafluoroantimonate

chloro(diphenylphosphino 3-methylbut-2-enoate)bis(triphenylphosphine)rhodium(I)

silver hexafluoroantimonate

Refernces