cis-tetracarbonyl(tetraphenyldiphosphoxane)molybdenum⁽⁰⁾

Base Information

• Chemical Name: cis-tetracarbonyl(tetraphenyldiphosphoxane)molybdenum⁽⁰⁾
• CAS No.: 82742-78-7
• Molecular Formula: C₂₈H₂₀MoO₅P₂
• Molecular Weight: 594.351
• Mol file: 82742-78-7.mol

Synonyms:cis-tetracarbonyl(tetraphenyldiphosphoxane)molybdenum⁽⁰⁾

Chemical Property of cis-tetracarbonyl(tetraphenyldiphosphoxane)molybdenum⁽⁰⁾

Chemical Property:

Purity/Quality:

Safty Information:

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Technology Process of cis-tetracarbonyl(tetraphenyldiphosphoxane)molybdenum⁽⁰⁾

There total 8 articles about cis-tetracarbonyl(tetraphenyldiphosphoxane)molybdenum⁽⁰⁾ 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: 100.0%

Mo(CO)4((P(C6H5)2O)2H)(1-)*NH(C2H5)3(1+)=Mo(CO)4((P(C6H5)2O)2H)NH(C2H5)3 → cis-tetracarbonyl(tetraphenyldiphosphoxane)molybdenum(0) (82742-78-7)

Guidance literature:

With triethylamine; acetyl chloride; In tetrahydrofuran; byproducts: Et3NHCl; a soln. of acetyl chloride was added to a stirred soln. of complex and triethylamine over 20 min. at room temp., stirred for 30 min.; filtration, evapn., recrystn. (dichloromethane/hexane);

DOI:10.1016/S0022-328X(00)84804-4

Reference yield: 75.0%

{NH(C2H5)3}(1+)*{Mo(CO)4((P(C6H5)2O)2H)}(1-) = {NH(C2H5)3}{Mo(CO)4((P(C6H5)2O)2H)} → {cis-Mo(CO)4(Ph2POPh2)} (82742-78-7)

Guidance literature:

With trifluoroacetic anhydride; H₂O; In dichloromethane; under N2, the complex dissolved in CH2Cl2, wet (CF3CO)2O added, allowedto react for 0.5 h; evapd., washed with water, dried, recrystd. from CH2Cl2/CH3OH;

DOI:10.1016/S0022-328X(00)86906-5

Reference yield:

Mo(CO)5P(C6H5)2OP(C6H5)2 (83771-68-0) → {cis-Mo(CO)4(Ph2POPh2)} (82742-78-7)

Guidance literature:

In benzene-d6; byproducts: CO; under N2, soln. of Mo complex in C6D6 warmed to 60°C; NMR anal.;

DOI:10.1016/S0022-328X(00)86906-5

upstream raw materials:

Mo(CO)5P(C₆H₅)2OP(C₆H₅)2

(CO)5Mo(OP₂(C₆H₅)4)

phenyl isocyanate

molybdenum hexacarbonyl

Downstream raw materials:

C₂₇H₂₀I₂MoO₄P₂