[Pt2(CO)2(PPh3)2(μ-η1:η1-MeO2CC2CO2Me)]

Base Information

• Chemical Name: [Pt2(CO)2(PPh3)2(μ-η1:η1-MeO2CC2CO2Me)]
• CAS No.: 72207-39-7
• Molecular Formula: C₄₄H₃₆O₆P₂Pt₂
• Molecular Weight: 1112.87
• Mol file: 72207-39-7.mol

Synonyms:

Chemical Property of [Pt2(CO)2(PPh3)2(μ-η1:η1-MeO2CC2CO2Me)]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [Pt2(CO)2(PPh3)2(μ-η1:η1-MeO2CC2CO2Me)]

There total 4 articles about [Pt2(CO)2(PPh3)2(μ-η1:η1-MeO2CC2CO2Me)] 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: 69.0%

[Pt3(μ-CO)3(PPh3)3] + dimethyl acetylenedicarboxylate (762-42-5) → [Pt2(CO)2(PPh3)2(μ-η1:η1-MeO2CC2CO2Me)] (72207-39-7)

Guidance literature:

In octane; benzene; under N2, standard Schlenk techniques; suspn. of Pt complex in n-octane-benzene cooled to -10°C; 3.8 equiv. of ligand added; stirred for 15 min in the cold and then for 2 h at room temp.; concd. under vac.; heptane added; filtered; solid washed with cold heptane; recrystd. from CH2Cl2-heptane at -20°C; elem. anal.;

DOI:10.1039/b103306a

Reference yield:

Pt(P(C6H5)3)2(C2(CO2CH3)2) (22853-55-0) + carbon monoxide (201230-82-2) → [Pt2(CO)2(PPh3)2(μ-η1:η1-MeO2CC2CO2Me)] (72207-39-7)

Guidance literature:

In benzene; soln. of Pt(PPh3)2(C2(CO2CH3)2) in benzene kept under atmosphere of CO at room temp., pptd. over 3 h;

DOI:10.1021/ic50205a038

Reference yield:

dicarbonylbis(triphenylphosphine)platinum(0) (15377-00-1) + dimethyl acetylenedicarboxylate (762-42-5) → [Pt2(CO)2(PPh3)2(μ-η1:η1-MeO2CC2CO2Me)] (72207-39-7)

Guidance literature:

In benzene; soln. of Pt(PPh3)2(CO)2 in benzene treated with dimethyl acetylenedicarboxylate under CO, colour of soln. immediately changed from dark red to pale yellow, pptd. over 5 h; recrystn. from ether-dichloromethane, elem. anal.;

DOI:10.1021/ic50205a038

upstream raw materials:

Pt(P(C₆H₅)3)2(C₂(CO₂CH₃)2)

carbon monoxide

dimethyl acetylenedicarboxylate

dicarbonylbis(triphenylphosphine)platinum⁽⁰⁾