Mn2(μ-H)(μ-NO)(carbonyl)4(μ-Ph2PCH2PPh2)2

Base Information

• Chemical Name: Mn2(μ-H)(μ-NO)(carbonyl)4(μ-Ph2PCH2PPh2)2
• CAS No.: 1266664-04-3
• Molecular Formula: C₅₄H₄₅Mn₂NO₅P₄
• Molecular Weight: 1021.73
• Mol file: 1266664-04-3.mol

Synonyms:

Chemical Property of Mn2(μ-H)(μ-NO)(carbonyl)4(μ-Ph2PCH2PPh2)2

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Mn2(μ-H)(μ-NO)(carbonyl)4(μ-Ph2PCH2PPh2)2

There total 1 articles about Mn2(μ-H)(μ-NO)(carbonyl)4(μ-Ph2PCH2PPh2)2 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: 74.0%

Mn2(μ-hydride)(μ-NO)(carbonyl)6(μ-Ph2PCH2PPh2) (1266664-00-9) + bis-diphenylphosphinomethane (2071-20-7) → Mn(hydride)(carbonyl)3(Ph2PCH2PPh2) (36344-24-8) + Mn2(μ-H)(μ-NO)(carbonyl)4(μ-Ph2PCH2PPh2)2 (1266664-04-3)

Guidance literature:

In tetrahydrofuran; Irradiation (UV/VIS); Schlenk techniques used under N2, solid dppm (0.146 mmol) added to THF soln. of Mn2(μ-H)(μ-NO)(CO)6(μ-dppm) (0.144 mmol), mixt. irradiated with vis.-UV light for 90 min at 285 K with N2 purge; solvent removed under vac., dissolved in min. CH2Cl2, chromd. (alumina (activity III)/CH2Cl2-petroleum ether (1:1), CH2Cl2) at 285 K, solvents removed; elem. anal.;

DOI:10.1016/j.jorganchem.2010.09.079

Reference yield:

tetrafluoroboric acid diethyl ether (67969-82-8) + Mn2(μ-H)(μ-NO)(carbonyl)4(μ-Ph2PCH2PPh2)2 (1266664-04-3) → [Mn2(μ-H)(μ-hydroxylimide)(carbonyl)4(μ-Ph2PCH2PPh2)2]BF4 (1266664-06-5)

Guidance literature:

In diethyl ether; dichloromethane; Schlenk techniques used under N2, neat HBF4*OEt2 as 54% soln. in Et2O (0.050 mmol) added to CH2Cl2 soln. of Mn2(μ-H)(μ-NO)(CO)4(μ-dppm)2 (0.050 mmol) at 243 K, stirred for 1 min at 243 K; not isolated; NMR;

DOI:10.1016/j.jorganchem.2010.09.079

upstream raw materials:

Mn2(μ-hydride)(μ-NO)(carbonyl)6(μ-Ph2PCH2PPh2)

bis-diphenylphosphinomethane

Downstream raw materials:

[Mn2(μ-H)(μ-hydroxylimide)(carbonyl)4(μ-Ph2PCH2PPh2)2]BF4