(bis(1,2-diphenylphosphino)ethane)(1,2-benzenedithiolato)nickel(II)

Base Information

• Chemical Name: (bis(1,2-diphenylphosphino)ethane)(1,2-benzenedithiolato)nickel(II)
• CAS No.: 190121-92-7
• Molecular Formula: C₃₂H₂₈NiP₂S₂
• Molecular Weight: 597.344
• Mol file: 190121-92-7.mol

Synonyms:(bis(1,2-diphenylphosphino)ethane)(1,2-benzenedithiolato)nickel(II)

Chemical Property of (bis(1,2-diphenylphosphino)ethane)(1,2-benzenedithiolato)nickel(II)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (bis(1,2-diphenylphosphino)ethane)(1,2-benzenedithiolato)nickel(II)

There total 3 articles about (bis(1,2-diphenylphosphino)ethane)(1,2-benzenedithiolato)nickel(II) 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: 85.0%

nickel(II) chloride hexahydrate + Benzene-1,2-dithiol (17534-15-5) + 1,2-bis-(diphenylphosphino)ethane (1663-45-2) → (bis(1,2-diphenylphosphino)ethane)(1,2-benzenedithiolato)nickel(II) (190121-92-7)

Guidance literature:

With triethylamine; In methanol; toluene; soln. of NiCl2*6H2O (1 mmol) in MeOH added to mixt. of 1,2-benzenethiol (1 mmol) and Et3N in toluene; 1,2-bis(diphenylphosphine)ethane (0.40 g) in toluene added; stirred at 50°C for 1 h; ppt. filtered off; washed (MeOH, Et2O); dried at room temp.; elem. anal.;

DOI:10.1016/j.poly.2009.07.067

Reference yield: 82.0%

cis-[NiCl2(1,2-bis(diphenylphosphino)ethane)] (14647-23-5) + Benzene-1,2-dithiol (17534-15-5) → (bis(1,2-diphenylphosphino)ethane)(1,2-benzenedithiolato)nickel(II) (190121-92-7)

Guidance literature:

With sodium methylate; In methanol; for 0.5h; Inert atmosphere; Schlenk technique;

DOI:10.1021/ja509779q

Reference yield: 62.0%

1,2-bis(diphenylphosphino)ethane nickel(II) chloride (14647-23-5) + Benzene-1,2-dithiol (17534-15-5) → (bis(1,2-diphenylphosphino)ethane)(1,2-benzenedithiolato)nickel(II) (190121-92-7)

Guidance literature:

With Et₃N; In toluene; byproducts: Et3NHCl; pptn. on addn. of Et3N to equimolar mixt. of Ni-complex and dithiol; collection (filtration), washing (water), dissoln. in CH2Cl2, drying (Na2SO4), concn., crystn. on hexane addn.; elem. anal.;

DOI:10.1016/S0020-1693(96)05459-X

upstream raw materials:

1,2-bis(diphenylphosphino)ethane nickel(II) chloride

Benzene-1,2-dithiol

1,2-bis-(diphenylphosphino)ethane

cis-[NiCl₂(1,2-bis(diphenylphosphino)ethane)]

Downstream raw materials:

Ni(1,2-bis(diphenylphosphino)ethane)(1,2-benzenedithiolate)(SO₂)