Ru(CO)3(PPh3)2(κ2-PhCCCC(Ph)C(Ph)CCCPh)

Base Information

• Chemical Name: Ru(CO)3(PPh3)2(κ2-PhCCCC(Ph)C(Ph)CCCPh)
• CAS No.: 933052-96-1
• Molecular Formula: C₇₀H₅₀O₂P₂Ru
• Molecular Weight: 1086.18
• Mol file: 933052-96-1.mol

Synonyms:Ru(CO)3(PPh3)2(κ2-PhCCCC(Ph)C(Ph)CCCPh)

Chemical Property of Ru(CO)3(PPh3)2(κ2-PhCCCC(Ph)C(Ph)CCCPh)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of Ru(CO)3(PPh3)2(κ2-PhCCCC(Ph)C(Ph)CCCPh)

There total 4 articles about Ru(CO)3(PPh3)2(κ2-PhCCCC(Ph)C(Ph)CCCPh) 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: 79.0%

{ruthenium(0) dicarbonyltris(triphenylphosphine)} (35880-54-7,61647-76-5,184490-77-5,65635-71-4) + 1,4-diphenyl-1,3-butadiyne (886-66-8) → Ru(CO)3(PPh3)2(κ2-PhCCCC(Ph)C(Ph)CCCPh) (933052-96-1)

Guidance literature:

In toluene; (N2); heating under reflux mixt. of ruthenium compd. and alkyne deriv. in toluene for 3 d, IR and (31)P NMR monitoring; evapn., washing with ether, recrystn. (toluene/hexane or THF/ether), elem. anal.;

DOI:10.1021/om060888l

Reference yield: 64.0%

tricarbonylbis(triphenylphosphine)ruthenium(0) (20332-49-4,14741-36-7) + 1,4-diphenyl-1,3-butadiyne (886-66-8) → (3,4-bis(phenylethynyl)-2,5-diphenylcyclobutadienone)Ru(CO)2(PPh3) (228405-42-3) + Ru(CO)3(PPh3)2(κ2-PhCCCC(Ph)C(Ph)CCCPh) (933052-96-1)

Guidance literature:

In toluene; byproducts: PPh3; (N2); addn. of toluene to mixt. of ruthenium compd. and diyne deriv., refluxing for 12 h; filtration, evapn., washing with ether, elem. anal.;

DOI:10.1021/om060888l

Reference yield:

Ru(CO)3(PPh3)2(diphenylbutadiyne) benzene monosolvate (933465-61-3) → tricarbonylbis(triphenylphosphine)ruthenium(0) (20332-49-4,14741-36-7) + Ru(CO)3(PPh3)2(κ2-PhCCCC(Ph)C(Ph)CCCPh) (933052-96-1)

Guidance literature:

In benzene-d6; byproducts: P(C6H5)3, (C6H5)3PO; (N2); refluxing soln. of ruthenium compd. in benzene-d6; NMR monitoring;

DOI:10.1021/om060888l

upstream raw materials:

tricarbonylbis(triphenylphosphine)ruthenium⁽⁰⁾

1,4-diphenyl-1,3-butadiyne

{ruthenium⁽⁰⁾ dicarbonyltris(triphenylphosphine)}

Ru(CO)3(PPh₃)2(diphenylbutadiyne) benzene monosolvate