Tricarbonylbis(triphenylphosphine)ruthenium (TB-5-11)

Base Information

• Chemical Name: Tricarbonylbis(triphenylphosphine)ruthenium (TB-5-11)
• CAS No.: 20332-49-4
• Molecular Formula: C₃₉H₃₀O₃P₂Ru
• Molecular Weight: 709.683
• Mol file: 20332-49-4.mol

Synonyms:

Chemical Property of Tricarbonylbis(triphenylphosphine)ruthenium (TB-5-11)

Chemical Property:

Purity/Quality:

98%Min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Tricarbonylbis(triphenylphosphine)ruthenium (TB-5-11)

There total 89 articles about Tricarbonylbis(triphenylphosphine)ruthenium (TB-5-11) 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: 97.0%

(carbonyl)(chloro)(hydrido)tris(triphenylphosphine)ruthenium(II) (157072-60-1,61521-25-3,166941-05-5,16971-33-8) + 1,8-diazabicyclo[5.4.0]undec-7-ene (6674-22-2,83329-50-4) → tricarbonylbis(triphenylphosphine)ruthenium(0) (20332-49-4,14741-36-7)

Guidance literature:

With carbon monoxide; In benzene; 20 psi CO, 1.5-fold excess of ligand, heating (80°C, 3.5 h); solvent removal (vac.), recrystn. (CH2Cl2/EtOH);

DOI:10.1016/S0020-1693(00)84804-5

Reference yield: 80.0%

aquahydridohydroxobis(triphenylphosphine)ruthenium(II) (63827-91-8) → tricarbonylbis(triphenylphosphine)ruthenium(0) (20332-49-4,14741-36-7) + cis-RuH2(CO)2(PPh3)2 (239076-83-6,20574-17-8,21029-29-8) + carbonylmethanoldihydridobis(triphenylphosphine)ruthenium(II) (63827-92-9) + RuH2(CO)2(P(C6H5)3)3 (528596-35-2)

Guidance literature:

With methanol; In methanol; Ar-atmosphere; stirring for 16 h (pptn.); collection, drying (vac.); elem. anal.;

DOI:10.1039/DT9770001546

Reference yield: 80.0%

aquahydridohydroxobis(triphenylphosphine)ruthenium(II) (63827-91-8) → tricarbonylbis(triphenylphosphine)ruthenium(0) (20332-49-4,14741-36-7) + cis-RuH2(CO)2(PPh3)2 (239076-83-6,20574-17-8,21029-29-8) + carbonylethanoldihydridobis(triphenylphosphine)ruthenium(II) + RuH2(CO)2(P(C6H5)3)3 (528596-35-2)

Guidance literature:

With ethanol; In ethanol; Ar-atmosphere; pptn. on stirring (16 h); collection, drying (vac.); elem. anal.;

DOI:10.1039/DT9770001546

upstream raw materials:

dodecacarbonyl-triangulo-triruthenium

triphenylphosphine

dihydridotetrakis(triphenylphosphine)ruthenium

<((E)-But-2-enyl)oxy>trimethylsilan

Downstream raw materials:

[Ru(CO)(PPh3)(η4-S(C2H4SCCMe)2CO-κS)]

dicarbonylbis(trifluoromethanesulphonato)bis(triphenylphosphine)ruthenium(II)

cis-RuH₂(CO)2(PPh₃)2

cis,cis,trans-dihydrido(carbonyl)2(triphenylphosphine)2ruthenium(II)

Refernces

Complexes of the Platinum Metals. Part 33. Synthesis of Some Ruthenium and Osmium Sulphonate Derivatives: X-Ray Crystal Structure of Aqua(carbonyl)bis(toluene-p-sulphonato)bis(triphenylphosphine)ruthenium(II)

10.1039/DT9880000415

The research focuses on the synthesis and characterization of ruthenium and osmium sulphonate complexes, with the aim of exploring the potential of sulphonate anions as leaving groups in platinum metal ligand-substitution reactions. The study successfully prepared a series of new sulphonate complexes, including [M(O,SR),(H,O)(CO)(PPh,),] (M = Ru or Os) and [M(O,SR),(CO),(PPh,),], through reactions involving sulphonic acids with precursors such as [MH,(CO)(PPh,),] in refluxing benzene or toluene. The synthesized complexes were characterized using variable-temperature 'H and 31P-{1H} n.m.r. spectroscopy, which revealed fluxional behavior in solution, and X-ray diffraction methods, which determined the solid-state structures. The findings suggest that the M-O,SR bonds trans to CO are less labile than those trans to PPh, in these complexes. The chemicals used in the process include sulphonic acids (RSO,H with R = CH,, CF,, or C,H,CH,-p), carbonyldihydridotris(triphenylphosphine)-ruthenium and -osmium, tricarbonylbis(triphenylphosphine)ruthenium, dicarbonyldihydridobis(triphenylphosphine)osmium, and tetrahydridotris(triphenylphosphine)osmium, among others.