RhCO(tris(2-(diphenylphosphino)ethyl)phosphine) tetrafluoroborate

Base Information

• Chemical Name: RhCO(tris(2-(diphenylphosphino)ethyl)phosphine) tetrafluoroborate
• CAS No.: 122874-51-5
• Molecular Formula: BF₄*C₄₃H₄₂OP₄Rh
• Molecular Weight: 888.411
• Mol file: 122874-51-5.mol

Synonyms:RhCO(tris(2-(diphenylphosphino)ethyl)phosphine) tetrafluoroborate

Chemical Property of RhCO(tris(2-(diphenylphosphino)ethyl)phosphine) tetrafluoroborate

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of RhCO(tris(2-(diphenylphosphino)ethyl)phosphine) tetrafluoroborate

There total 3 articles about RhCO(tris(2-(diphenylphosphino)ethyl)phosphine) tetrafluoroborate 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: 73.0%

Rh(acetone)(tris(2-(diphenylphosphino)ethyl)phosphine) tetrafluoroborate (122874-55-9) → RhCO(tris(2-(diphenylphosphino)ethyl)phosphine) tetrafluoroborate (122874-51-5)

Guidance literature:

With CO; In acetone; N2; CO bubbled for 5 min into soln., stirred for 30 min under CO atmosphere; concn., addn. of Et2O, ppt. washed with EtOH/Et2O, dried in vac.;

Reference yield:

ammonium tetrafluroborate (13826-83-0) + RhBr(tris(2-(diphenylphosphino)ethyl)phosphine) (122874-43-5) → RhCO(tris(2-(diphenylphosphino)ethyl)phosphine) tetrafluoroborate (122874-51-5)

Guidance literature:

With CO; In isopropyl alcohol; N2; CO bubbled through the mixture for 1 min, stirred for 45 min, addn. of CO repeated twice, mixture stirred overnight at room temp.; ppt. washed with i-PrOH/Et2O, dried in vac.;

Reference yield:

ammonium tetrafluroborate (13826-83-0) + {(PP3)RhH} (109786-30-3) → RhCO(tris(2-(diphenylphosphino)ethyl)phosphine) tetrafluoroborate (122874-51-5)

Guidance literature:

With CO; In isopropyl alcohol; N2; CO bubbled through the mixture for ca.1 min, stirred for ca. 45 min, addn. of CO repeated twice, mixture stirred overnight at room temp.; solid appeared to be a mixture of product and an additional compd., which was indicated by the (31)P-NMR spectrum;

upstream raw materials:

ammonium tetrafluroborate

RhBr(tris(2-(diphenylphosphino)ethyl)phosphine)

Rh(acetone)(tris(2-(diphenylphosphino)ethyl)phosphine) tetrafluoroborate

{(PP₃)RhH}