Nickel, dibromobis(ethyldiphenylphosphine)-

Base Information

• Chemical Name: Nickel, dibromobis(ethyldiphenylphosphine)-
• CAS No.: 15633-28-0
• Molecular Formula: C₂₈H₃₀Br₂NiP₂
• Molecular Weight: 646.992
• Mol file: 15633-28-0.mol

Synonyms:

Chemical Property of Nickel, dibromobis(ethyldiphenylphosphine)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Nickel, dibromobis(ethyldiphenylphosphine)-

There total 2 articles about Nickel, dibromobis(ethyldiphenylphosphine)- 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:

NiBr2(ethyldiphenylphosphine)2 (31234-75-0,41716-78-3,15633-28-0) + nickel dibromide (13462-88-9) → NiBr2(ethyldiphenylphosphine)2 (31234-75-0,41716-78-3,15633-28-0)

Guidance literature:

In carbon disulfide; -78°C, standing for several h; washing with cold CS2 and hexane, drying in cold, under N2;

DOI:10.1021/ic50034a006 DOI:10.1021/ja00869a047

Reference yield:

ethyl-diphenyl-phosphane (607-01-2) → NiBr2(ethyldiphenylphosphine)2 (31234-75-0,41716-78-3,15633-28-0)

Guidance literature:

Multi-step reaction with 2 steps

1: water; ethanol

2: carbon disulfide

In carbon disulfide; ethanol; water;

Reference yield: 40.0%

Ni(II)Br2(PEtPh2)2 (41716-78-3,15633-28-0,31234-75-0) + sodium methylate (124-41-4) → trans-(PEtPh2)2NiBrCOOCH3

Guidance literature:

With carbon monoxide; In methanol; dichloromethane; Addn. of a methanol soln. of sodium methoxide to a soln. of Ni-complex in CH2Cl2 at room temperature under CO-atmosphere, stirring for half an hour.; Drying in vacuo, extn. (C6H6), filtration, elem. anal.;

DOI:10.1016/S0020-1693(00)83208-9

upstream raw materials:

NiBr₂(ethyldiphenylphosphine)2

nickel dibromide

ethyl-diphenyl-phosphane

Downstream raw materials:

NiBr₂(ethyldiphenylphosphine)2

(CO)2Ni(P(C₆H₅)2C₂H₅)2

Ni(OP(C₆H₅)2(C₂H₅))2Br₂