Co₂(CO)₇(PPh₃)

Base Information

Chemical Name:Co₂(CO)₇(PPh₃)
CAS No.:15906-55-5
Molecular Formula:C₂₅H₁₅Co₂O₇P
Molecular Weight:576.35
Hs Code.:

Co<SUB>2</SUB>(CO)<SUB>7</SUB>(PPh<SUB>3</SUB>)

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

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Chemical Property of Co₂(CO)₇(PPh₃)

Chemical Property:

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Technology Process of Co₂(CO)₇(PPh₃)

There total 7 articles about Co₂(CO)₇(PPh₃) 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: 97.0%

: [μ2-(ethoxycarbonyl(methylene))-μ2-(carbonyl)-(tricarbonyl-cobalt)-(triphenylphosphane-dicarbonyl-cobalt) (Co-Co)]

: 201230-82-2
carbon monoxide

: 15906-55-5,26534-25-8
Co₂(CO)₇(PPh₃)

: 105-53-3
diethyl malonate

Guidance literature:: With ethanol; In dichloromethane; High Pressure; soln. of cobalt complex and anhyd. ethanol pressurized with CO in autoclave at 25°C and 50 bar for 24 h; IR;
DOI:10.1016/j.molcata.2005.04.027

Reference yield: 84.0%

: 15226-74-1,61091-28-9,61117-58-6
dicobalt octacarbonyl

: 603-35-0
triphenylphosphine

: 15906-55-5,26534-25-8
Co₂(CO)₇(PPh₃)

Guidance literature:: In tetrahydrofuran; according to Belanger D. B., Livinghouse T., Tetrahedron Lett., 1998, 39, 7641; Co complex was reacted with P ligand in THF at room temp.;
DOI:10.1021/om060935+

Reference yield: 65.0%

: 15226-74-1,61091-28-9,61117-58-6
dicobalt octacarbonyl

: 603-35-0
triphenylphosphine

: 15906-55-5,26534-25-8
heptacarbonyl(triphenylphosphine)dicobalt(O)

Guidance literature:: In tetrahydrofuran; (N2); standard Schlenk technique; soln. of PPh3 (1 equiv.) was added over 30 min to soln. of Co complex in THF in dark; after 30 min concd. (vac.); chromd. (SiO2, hexane/Et2O, 1/0 to 9/1); recrystd. (hexane/Et2O); elem. anal.;
DOI:10.1039/b303208f