Mn₂(CO)8(triphenylphosphine)(triphenyl phosphite)

Base Information

• Chemical Name: Mn₂(CO)8(triphenylphosphine)(triphenyl phosphite)
• CAS No.: 109335-75-3
• Molecular Formula: C₄₄H₃₀Mn₂O₁₁P₂
• Molecular Weight: 906.539
• Mol file: 109335-75-3.mol

Synonyms:

Chemical Property of Mn₂(CO)8(triphenylphosphine)(triphenyl phosphite)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Mn₂(CO)8(triphenylphosphine)(triphenyl phosphite)

There total 3 articles about Mn₂(CO)8(triphenylphosphine)(triphenyl phosphite) 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: 24.0%

tetracarbonyl(triphenyl phosphite)manganate(-I) anion (71427-83-3) + pentacarbonyl(triphenylphosphine)manganese(I) cation (54039-45-1) → dimanganese octacarbonyl di-(triphenyl phosphine) (15279-67-1,10170-70-4) + Mn2(CO)8(triphenyl phosphite)2 (15529-62-1,15228-70-3) + Mn2(CO)8(triphenylphosphine)(triphenyl phosphite) (109335-75-3) + tetracarbonylhydrido(triphenyl phosphite)manganese (19568-52-6,105228-19-1)

Guidance literature:

With tetrahydrofuran; In tetrahydrofuran; 5-mL aliquot of 1E-2 M Mn(CO)4P(OPh)3(1-) in THF added under Ar to 5 mL of 1E-2 M Mn(CO)5PPh3(1+) in THF at 22°C, react. complete within 5 min; not isolated; detected by IR and TLC;

DOI:10.1021/om00152a010

Reference yield: 24.0%

pentacarbonyl(triphenylphosphine)manganese(I) hexafluorophosphate (54039-57-5) + sodium tetracarbonyl(triphenyl phosphite)manganate(-I) (59778-90-4) → dimanganese octacarbonyl di-(triphenyl phosphine) (15279-67-1,10170-70-4) + Mn2(CO)8(triphenyl phosphite)2 (15529-62-1,15228-70-3) + Mn2(CO)8(triphenylphosphine)(triphenyl phosphite) (109335-75-3) + tetracarbonylhydrido(triphenyl phosphite)manganese (19568-52-6,105228-19-1)

Guidance literature:

With tetrahydrofuran; In tetrahydrofuran; 5-mL aliquot of 1E-2 M NaMn(CO)4P(OPh)3 in THF added under Ar to 5 mL of 1E-2 M Mn(CO)5PPh3PF6 in THF at 22°C, react. complete within 5 min; not isolated; detected by IR and TLC;

DOI:10.1021/om00152a010

Reference yield:

dimanganese octacarbonyl di-(triphenyl phosphine) (15279-67-1,10170-70-4) + Mn2(CO)8(triphenyl phosphite)2 (15529-62-1,15228-70-3) → Mn2(CO)8(triphenylphosphine)(triphenyl phosphite) (109335-75-3)

Guidance literature:

In tetrahydrofuran; Irradiation (UV/VIS); soln. of Mn2(CO)6(PPh3)2 (2.5E-5 mol) and Mn2(CO)8(P(OPh)3)2 (5E-5 mol) in 5 mL of THF photolyzed with 450-W Hanovia lamp under Ar for 30 min; cross dimer sepd. by TLC using 4:1 v/v mixt. of hexane and THF in the dark; elem. anal.;

DOI:10.1021/om00152a010

upstream raw materials:

dimanganese octacarbonyl di-(triphenyl phosphine)

Mn₂(CO)8(triphenyl phosphite)2

tetracarbonyl(triphenyl phosphite)manganate(-I) anion

pentacarbonyl(triphenylphosphine)manganese(I) cation