Co4(μ-CO)3(CO)7(μ-dppm)

Base Information

Chemical Name:Co4(μ-CO)3(CO)7(μ-dppm)
CAS No.:625857-56-9
Molecular Formula:C₃₅H₂₂Co₄O₁₀P₂
Molecular Weight:900.474
Hs Code.:

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Chemical Property of Co4(μ-CO)3(CO)7(μ-dppm)

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Technology Process of Co4(μ-CO)3(CO)7(μ-dppm)

There total 1 articles about Co4(μ-CO)3(CO)7(μ-dppm) 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: 70.0%

: 15041-50-6
tetracobaltdodecacarbonyl

: 2071-20-7
bis-diphenylphosphinomethane

: Co4(CO)8(μ-dppm)

: 625857-56-9
Co4(μ-CO)3(CO)7(μ-dppm)

Guidance literature:: In dichloromethane; byproducts: CO; N2; addn. of diphosphine in dichloromethane to dichloromethane soln. of Co complex at room temp.; solvent evapn. under reduced pressure, chromy. (SiO2, CH2Cl2/hexane 40/60); elem. anal.;
DOI:10.1021/om030327j

Reference yield: 92.0%

: 625857-56-9
Co4(μ-CO)3(CO)7(μ-dppm)

: 562071-51-6
HCC(CH₂)2OC(O)NH(CH₂)3Si(OEt)3

: [Co4(μ-CO)2(CO)6(μ-dppm)(μ4-η2-HC2(CH2)2OC(O)NH(CH2)3Si(O(ethyl))3)]

Guidance literature:: In dichloromethane; N2; refluxing dichloromethane soln. of Co complex and alkyne for 9 h; solvent removal under reduced pressure, extn. with hexane, pptn. at -20°C over 3 d, triturating the residue with pentane;
DOI:10.1021/om030327j

Reference yield: 83.0%

: 625857-56-9
Co4(μ-CO)3(CO)7(μ-dppm)

: 562071-52-7
1-(3-(triethoxysilyl)propyl)-3-(prop-2-ynyl)urea

: [Co4(μ-CO)2(CO)6(μ-dppm)(μ4-η2-HC2CH2NHC(O)NH(CH2)3Si(O(ethyl))3)]

Guidance literature:: In dichloromethane; N2; refluxing dichloromethane soln. of Co complex and alkyne for 7 h; solvent removal under vac., purifn. from toluene/pentane at -20°C;
DOI:10.1021/om030327j