((phenylethinyl)2phosphane((η2-ethinylphenyl)(carbonyl)5dicobalt))2

Base Information

• Chemical Name: ((phenylethinyl)2phosphane((η2-ethinylphenyl)(carbonyl)5dicobalt))2
• CAS No.: 125914-28-5
• Molecular Formula: C₅₈H₃₀Co₄O₁₀P₂
• Molecular Weight: 1184.79
• Mol file: 125914-28-5.mol

Synonyms:

Chemical Property of ((phenylethinyl)2phosphane((η2-ethinylphenyl)(carbonyl)5dicobalt))2

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of ((phenylethinyl)2phosphane((η2-ethinylphenyl)(carbonyl)5dicobalt))2

There total 1 articles about ((phenylethinyl)2phosphane((η2-ethinylphenyl)(carbonyl)5dicobalt))2 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%

dicobalt octacarbonyl (15226-74-1,61091-28-9,61117-58-6) + tri(phenylethynyl)phosphine (4547-77-7) → ((phenylethinyl)2phosphane((η2-ethinylphenyl)(carbonyl)5dicobalt))2 (125914-28-5)

Guidance literature:

In toluene; pentane; Under nitrogen to a soln. of P(CCPh)3 in toluene/n-pentane is added a soln. of Co2(CO)8 in the same solvents at 20°C., then mixt. is stirred at the same temp. for 2 h.; Solvent is removed under high-vac., residue is solved in CH2Cl2, examination by deep-temperature chromy., the red fraction is recrystd. from toluene/n-pentane at -20°C, elem. anal.;

DOI:10.1016/0022-328X(81)80012-5

upstream raw materials:

dicobalt octacarbonyl

tri(phenylethynyl)phosphine