Dichlorobis(dicyclohexylphenylphosphine)nickel(II)

Base Information

• Chemical Name: Dichlorobis(dicyclohexylphenylphosphine)nickel(II)
• CAS No.: 19232-03-2
• Molecular Formula: C₃₆H₅₄Cl₂NiP₂
• Molecular Weight: 678.368
• European Community (EC) Number: 834-779-0
• Mol file: 19232-03-2.mol

Synonyms:DICHLOROBIS(DICYCLOHEXYLPHENYLPHOSPHINE)NICKEL(II);19232-03-2;dichloronickel;dicyclohexyl(phenyl)phosphane;D90388

Chemical Property of Dichlorobis(dicyclohexylphenylphosphine)nickel(II)

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 6
• Exact Mass: 676.243123
• Heavy Atom Count: 41
• Complexity: 229

Purity/Quality:

97% ^*data from raw suppliers

Dichlorobis(dicyclohexylphenylphosphine)nickel(II) >95.0%(T) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1CCC(CC1)P(C2CCCCC2)C3=CC=CC=C3.C1CCC(CC1)P(C2CCCCC2)C3=CC=CC=C3.Cl[Ni]Cl

Technology Process of Dichlorobis(dicyclohexylphenylphosphine)nickel(II)

There total 3 articles about Dichlorobis(dicyclohexylphenylphosphine)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: 89.0%

nickel(II) chloride hexahydrate + dicyclohexylphenylphosphine (6476-37-5) → trans-bis(dicyclohexylphenylphosphine)nickel(II) chloride (1419179-25-1,19232-03-2)

Guidance literature:

In ethanol; at 70 ℃; for 0.5h; Inert atmosphere;

Reference yield:

Dichlorophenylphosphine (644-97-3) → trans-bis(dicyclohexylphenylphosphine)nickel(II) chloride (1419179-25-1,19232-03-2)

Guidance literature:

Multi-step reaction with 2 steps

1.1: diethyl ether / 1 h / Inert atmosphere; Reflux

1.2: 1 h / -30 - 20 °C / Inert atmosphere

2.1: ethanol / 0.5 h / 70 °C / Inert atmosphere

In diethyl ether; ethanol;

DOI:10.1021/ja3116718

Reference yield:

cyclohexyl chloride (542-18-7) → trans-bis(dicyclohexylphenylphosphine)nickel(II) chloride (1419179-25-1,19232-03-2)

Guidance literature:

Multi-step reaction with 2 steps

1.1: diethyl ether / 1 h / Inert atmosphere; Reflux

1.2: 1 h / -30 - 20 °C / Inert atmosphere

2.1: ethanol / 0.5 h / 70 °C / Inert atmosphere

In diethyl ether; ethanol;

DOI:10.1021/ja3116718

upstream raw materials:

cyclohexyl chloride

Dichlorophenylphosphine

dicyclohexylphenylphosphine

Downstream raw materials:

trans-bis(dicyclohexylphenylphosphine)(2-methylphenyl)nickel(II) chloride

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