Pd3(μ-CO)3(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)3

Base Information

• Chemical Name: Pd3(μ-CO)3(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)3
• CAS No.: 1204348-39-9
• Molecular Formula: C₆₆H₇₂N₆O₃Pd₃
• Molecular Weight: 1316.6
• Mol file: 1204348-39-9.mol

Synonyms:

Chemical Property of Pd3(μ-CO)3(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)3

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Pd3(μ-CO)3(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)3

There total 1 articles about Pd3(μ-CO)3(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)3 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: 38.0%

trans-Pd(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)2Cl2 + carbon monoxide (201230-82-2) → Pd3(μ-CO)3(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)3 (1204348-39-9)

Guidance literature:

With potassium graphite; In tetrahydrofuran; Schlenk techniques; Pd(imidazole(Mes)2)2Cl2 and potassium graphite addedto vessel purged with CO prior to addn. of CO-satd. THF, susp. heated at 70°C for 16 h; soln. filtered, resulting mixt. of white and red solids extd. in MeOH, filtered, reduced to dryness, solid washed with hexane, dried (vac.); elem. anal., XRD;

DOI:10.1016/j.jorganchem.2009.09.018

Reference yield: 98.0%

Pd3(μ-CO)3(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)3 (1204348-39-9) + sulfur dioxide (7446-09-5,12143-17-8,89125-89-3) → Pd3(μ-SO2)3(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)3 (1204348-42-4)

Guidance literature:

In tetrahydrofuran; Schlenk techniques; Pd3(μCO)3(imidazole(Mes)2)3 dissolved in THF, SO2gas bubbled through soln. (warming, changing color from red to blood re d), after 5 min cooloing stream of SO2 stopped; solvent removed (vac.); XRD;

DOI:10.1016/j.jorganchem.2009.09.018

upstream raw materials:

carbon monoxide

Downstream raw materials:

Pd3(μ-SO2)3(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)3