Cobalt(2+);triphenylphosphane;dichloride

Base Information

• Chemical Name: Cobalt(2+);triphenylphosphane;dichloride
• CAS No.: 14126-40-0
• Molecular Formula: C36H32Cl2CoP2+2
• Molecular Weight: 916.772
• Mol file: 14126-40-0.mol

Synonyms:

Chemical Property of Cobalt(2+);triphenylphosphane;dichloride

Chemical Property:

• Melting Point: 236 °C (dec.)(lit.)
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 27.18000
• Density: g/cm³
• LogP: 7.73320
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Sensitive.: air sensitive
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 6
• Exact Mass: 653.053174
• Heavy Atom Count: 41
• Complexity: 202

Purity/Quality:

≥99% ^*data from raw suppliers

Dichlorobis(triphenylphosphine)cobalt(II), 98% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xn
• Statements: 20/21/22
• Safety Statements: 36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.[Cl-].[Cl-].[Co+2]
• Uses: Catalyst in three-component coupling reactionsCatalyst for Epoxidation reactionsCatalyst in Hydrovinylation of StyreneCatalyst in cross-coupling reactionsCatalyst for dimerization reactionsCatalyst in oxidation reactions

Technology Process of Cobalt(2+);triphenylphosphane;dichloride

There total 17 articles about Cobalt(2+);triphenylphosphane;dichloride 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: 94.0%

cobalt(II) chloride hexahydrate → bis(triphenylphosphine)dichlorocobalt(II) (14126-40-0,22327-14-6)

Guidance literature:

With triphenylphosphine; In ethanol; benzene; soln. of Co-compd. in EtOH added to soln. of PPh3 in benzene, boiled with a water separator; solvents distilled, cooled, ppt. filtered off, washed (ether), dried (vac.); elem. anal.;

DOI:10.1007/BF00951279

Reference yield: 90.0%

CoCl2 * ethanol → bis(triphenylphosphine)dichlorocobalt(II) (14126-40-0,22327-14-6)

Guidance literature:

With triphenylphosphine; In ethanol; byproducts: ethanol; stirred at 40°C for 4 h; filtered, dried at 20°C/0.0001 Torr, elem. anal.;

Reference yield: 85.0%

cobalt(II) chloride hexahydrate + triphenylphosphine (603-35-0) → bis(triphenylphosphine)dichlorocobalt(II) (14126-40-0,22327-14-6)

Guidance literature:

In dichloromethane; acetonitrile; for 2h;

DOI:10.1039/c3cc00277b

upstream raw materials:

triphenylphosphine

cobalt(II) chloride

CoH₂(Si(CH₃)F₂)(P(C₆H₅)3)3

CoH₂(SiF₃)(P(C₆H₅)3)3

Downstream raw materials:

triphenylphosphine borane

chlorotris(triphenylphosphine)cobalt(I)

chlorotris(triphenylphosphine)nickel

Wilkinson's catalyst