Ru₃(CO)11(PPh₃)

Base Information

• Chemical Name: Ru₃(CO)11(PPh₃)
• CAS No.: 205441-17-4
• Molecular Formula: C₂₉H₁₅O₁₁PRu₃
• Molecular Weight: 873.615
• Mol file: 205441-17-4.mol

Synonyms:Ru₃(CO)11(PPh₃)

Chemical Property of Ru₃(CO)11(PPh₃)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Ru₃(CO)11(PPh₃)

There total 20 articles about Ru₃(CO)11(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: 81.0%

dodecacarbonyl-triangulo-triruthenium (15243-33-1) → Ru3(CO)11(PPh3) (205441-17-4)

Guidance literature:

With triphenylphosphine; In tetrahydrofuran; a THF soln. of Ph2CONa was added dropwise under N2 to a soln. of Ru3(CO)12 and PPh3 in 1:1 molar ratio in THF, reaction was monitored by IR spectroscopy; THF was pumped off under vac., residue recrystd. from CH2Cl2-light petroleum; elem. anal.;

DOI:10.1016/0022-328X(83)85174-2

Reference yield: 76.3%

dodecacarbonyl-triangulo-triruthenium (15243-33-1) → Ru3(CO)11(PPh3) (205441-17-4) + nonacarbonyltris(triphenylphosphine)triruthenium + {Ru3(CO)10(PPh3)2} (116198-00-6,66172-60-9)

Guidance literature:

With triphenylphosphine; In cyclohexane; Ru3(CO)12 and PPh3 in 1:2 molar ratio were heated in cyclohexane at 55°C for 4 h under N2, reaction was monitored by IR spectroscopy; chromy. on silica gel, eluent light petroleum or benzene;

DOI:10.1016/0022-328X(83)85174-2

Reference yield: 72.0%

dodecacarbonyl-triangulo-triruthenium (15243-33-1) + triphenylphosphine (603-35-0) → Ru3(CO)11(PPh3) (205441-17-4)

Guidance literature:

With dibenzoylethylene; (Bu₄N)PF₆; In dichloromethane; Electrolysis; electrolyssis in the presence of (Bu4N)PF6 and dibenzoylethylene as mediator; yield by IR;

DOI:10.1016/0277-5387(95)00498-X

upstream raw materials:

dodecacarbonyl-triangulo-triruthenium

carbon monoxide

triphenylphosphine

ethylenebis(triphenylphosphine)platinum⁽⁰⁾

Downstream raw materials:

{Ru3(CO)10(PPh3)2}

[Ru4(μ-H)4(CO)12]

Refernces

• 1、 Xu, Lin,Gipson, Stephen L.. "Electron-transfer catalysed substitution of dodecacarbonyltriruthenium mediated by dibenzoylethylene: A factorial design experiment". . p. 2211 - 2214. Retrieved 1996.
• 2、 Gervasio, Giuliana,Giordano, Roberto,Marabello, Domenica,Sappa, Enrico. "Homogeneous hydrogenation of diphenylacetylene in the presence of Ru3(CO)9L3 (L=PPh3, PEt3). The crystal structure of Ru3(CO)10(PEt3)2: A reaction intermediate?". . p. 83 - 91. Retrieved 1999.
• 3、 Leadbeater, Nicholas E.. "Control of the photochemistry of Ru3(CO)12 and Os3(CO)12 by variation of the solvent1". . p. 211 - 216. Retrieved 2007/10/03.