1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE NICKEL(II) CHLORIDE

Base Information

• Chemical Name: 1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE NICKEL(II) CHLORIDE
• CAS No.: 96555-88-3
• Molecular Formula: C26H48Cl2NiP2
• Molecular Weight: 552.211
• Mol file: 96555-88-3.mol

Synonyms:1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE NICKEL(II) CHLORIDE;1,2-Bis(dicyclohexylphosphino);[1,2-Bis(dicyclohexylphosphino)ethane]dichloronickel.

Chemical Property of 1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE NICKEL(II) CHLORIDE

Chemical Property:

• PSA: 27.18000
• LogP: 10.66000

Purity/Quality:

98%Min ^*data from raw suppliers

1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE NICKEL(II) CHLORIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 42/43-40-36/37/38
• Safety Statements: 45-36/37/39-26-24-22

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE NICKEL(II) CHLORIDE

There total 10 articles about 1,2-BIS(DICYCLOHEXYLPHOSPHINO)ETHANE NICKEL(II) CHLORIDE 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: 87.0%

nickel(II) chloride hexahydrate + 1,2-bis-(dicyclohexylphosphino)ethane (23743-26-2) → [(1,2-bis(dicyclohexylphosphino)ethane)dichloronickel(II)] (96555-88-3)

Guidance literature:

In methanol; isopropyl alcohol; dissoln. of NiCl2*6H2O in propan-2-ol/CH3OH (2:1) with phosphine; refluxing mixture for 2h, pptn.; filtration; washing (cold propanol); elem. anal.;

DOI:10.1039/DT9930002909

Reference yield: 78.0%

hydrogenchloride (7647-01-0,15364-23-5) + nickel(II) acetate tetrahydrate (6018-89-9) + 1,2-bis-(dicyclohexylphosphino)ethane (23743-26-2) → (dcype)NiCl2 (96555-88-3)

Guidance literature:

In methanol; water; (Ar), Ni salt dried (vac.), dissolved in methanol, mixed with ligand in CHCl3 and concd. aq.HCl; filtered, dried (air), elem. anal.;

DOI:10.1016/S1381-1169(03)00216-4

Reference yield: 70.0%

nickel(II) chloride hexahydrate + 1,2-bis-(dicyclohexylphosphino)ethane (23743-26-2) → (dcype)NiCl2 (96555-88-3)

Guidance literature:

In ethanol; (Ar), Ni salt dried (vac.), dissolved in ethanol, mixed with ligand; filtered, dried (air), elem. anal.;

DOI:10.1016/S1381-1169(03)00216-4

upstream raw materials:

1,2-bis-(dicyclohexylphosphino)ethane

hydrogenchloride

nickel(II) acetate tetrahydrate

((C₆H₁₁)2PCH₂CH₂P(C₆H₁₁)2)Ni(PC(CH₃)3)2

Downstream raw materials:

Ni(1,2-bis(dicyclohexylphosphino)ethane)2

((C₆H₁₁)2PCH₂CH₂P(C₆H₁₁)2)Ni(PCH₃)2

((C₆H₁₁)2PCH₂CH₂P(C₆H₁₁)2)Ni(P(Si(CH₃)3)C(CH₃)3)Cl

((C₆H₁₁)2PCH₂CH₂P(C₆H₁₁)2)Ni(PC(CH₃)3)2

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