Ni(PPh₃)₃BF₄

Base Information

• Chemical Name: Ni(PPh₃)₃BF₄
• CAS No.: 230950-98-8
• Molecular Formula: BF₄*C₅₄H₄₅NiP₃
• Molecular Weight: 932.367
• Mol file: 230950-98-8.mol

Synonyms:

Chemical Property of Ni(PPh₃)₃BF₄

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Ni(PPh₃)₃BF₄

There total 1 articles about Ni(PPh₃)₃BF₄ 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: 75.0%

tetrakis(triphenylphosphine)nickel(0) (15133-82-1) + trifluoroborane diethyl ether (109-63-7) → Ni(PPh3)3BF4 (230950-98-8)

Guidance literature:

In toluene; under Ar, Schlenk techniques; BF3*Et2O slowly added to soln. of Ni compd. (B/Ni=4:1) in toluene at room temp., mixt. cooled to -10°C; filtered, heptane added to filtrate, solid filtered off; elem. anal.;

DOI:10.1007/s10975-005-0126-4

Reference yield:

Ni(PPh3)3BF4 (230950-98-8) + ethanol (64-17-5) → [Ni(OC2H5)(P(C6H5)3)3]

Guidance literature:

In ethanol; toluene; twofold excess of ethanol; ppt. washed three times with hexane, dried in vac. at room temp. for 2 h; xellow powder consisting of low-melting crystals (MP about 15°C); elem. anal.;

Reference yield:

Ni(PPh3)3BF4 (230950-98-8) + aluminium bromide (7727-15-3) → tris(triphenylphosphine)nickel(I) bromide (15245-43-9)

Guidance literature:

In toluene; byproducts: AlBr2F*BF3; under Ar, exclusion of O2 and moisture; equimolar amt. of AlBr3 added tosoln. of Ni complex in toluene in glass reactor; not isolated, detected by ESR spectroscopy;

DOI:10.1023/A:1024042429252

upstream raw materials:

tetrakis(triphenylphosphine)nickel⁽⁰⁾

trifluoroborane diethyl ether

Downstream raw materials:

tris(triphenylphosphine)nickel(I) bromide