Nickel, (diphenylethenylidene)bis(triphenylphosphine)-

Base Information

Chemical Name:Nickel, (diphenylethenylidene)bis(triphenylphosphine)-
CAS No.:23625-96-9
Molecular Formula:C50H40NiP2
Molecular Weight:761.505
Hs Code.:

Synonyms:

Suppliers and Price of Nickel, (diphenylethenylidene)bis(triphenylphosphine)-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of Nickel, (diphenylethenylidene)bis(triphenylphosphine)-

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Nickel, (diphenylethenylidene)bis(triphenylphosphine)-

There total 2 articles about Nickel, (diphenylethenylidene)bis(triphenylphosphine)- 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: 82.0%

: 23777-40-4
bis(triphenylphosphine)ethylenenickel⁽⁰⁾

: 501-65-5
diphenyl acetylene

: 23625-96-9
nickel⁽⁰⁾(triphenylphosphane)2(PhCCPh)

Guidance literature:: In tetrahydrofuran; byproducts: C2H4; all manipulations under Ar; slow addn. of the acetylene derivative to a soln. of (PPh3)2Ni(C2H4) at room temp., stirring at 25°C for 0.5 h, heating at 40-50°C until the evolution of gas stopped; filtration, addn. of n-hexane, crystn. on cooling to -40°C or -78°C for 2-5 d), the ppt. was filtered off, washed with cold n-hexane twice, and dried under vac.; elem. anal.;
DOI:10.1021/om00039a033

Reference yield: 60.0%

: 36673-36-6,111408-20-9,14126-37-5,54053-52-0
dibromobis(triphenylphosphine)nickel(II)

: 501-65-5
diphenyl acetylene

: 23625-96-9
nickel⁽⁰⁾(triphenylphosphane)2(PhCCPh)

Guidance literature:: With Na/Hg (10percent); In not given; N2 atmosphere; excess of Na-amalgam; filtration, solvent evapn., extn. (pentane), crystn.;
DOI:10.1016/0022-328X(85)80294-1

Reference yield: 81.0%

: 23625-96-9
nickel⁽⁰⁾(triphenylphosphane)2(PhCCPh)

: 7446-09-5,12143-17-8,89125-89-3
sulfur dioxide

: 68438-45-9
bis(sulfur dioxide)bis(triphenylphosphane)-nickel⁽⁰⁾

Guidance literature:: In tetrahydrofuran; SO2 was passed through the red-brown soln. of Ni(PPh3)2(PhCCPh) in THF, stored at +6 °C; elemental analysis;