chlorotris(trianisylphosphine)rhodium

Base Information

• Chemical Name: chlorotris(trianisylphosphine)rhodium
• CAS No.: 21481-17-4
• Molecular Formula: C₆₃H₆₃ClO₉P₃Rh
• Molecular Weight: 1195.47
• Mol file: 21481-17-4.mol

Synonyms:

Chemical Property of chlorotris(trianisylphosphine)rhodium

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of chlorotris(trianisylphosphine)rhodium

There total 6 articles about chlorotris(trianisylphosphine)rhodium 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: 60.0%

di-μ-chloro-bis[bis(cyclo-octene)rhodium] + P(p-CH3OC6H4)3 (855-38-9) → chlorotris(trianisylphosphine)rhodium (21481-17-4)

Guidance literature:

In ethanol; N2-atmosphere; refluxing (crystn.); cooling (ice bath), centrifugation, washing (EtOH), drying (vac.);

DOI:10.1039/DT9790000832

Reference yield:

chloro(1,5-cyclooctadiene)rhodium(I) dimer + P(p-CH3OC6H4)3 (855-38-9) → chlorotris(trianisylphosphine)rhodium (21481-17-4)

Guidance literature:

In toluene; under N2; Rh complex dissolved in toluene; phosphine added; stirred at ambient temp. for 14 h; modified from S. Montelatici, A. van der Ent, J. A. Osborn, G. Wilkinson, J. Chem. Soc. A, 1968, 1054-1058; crystd. from toluene; crystals isolated by filtration; dried in vac.;

DOI:10.1021/om900718s

Reference yield:

styrene (100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6) + [RhH2Cl(P(C6H4OCH3)3)3] (93773-24-1) → {RhCl(P(C6H4OCH3)3)3} (21481-17-4)

Guidance literature:

In benzene; byproducts: CH3CH2C6H5; at 25°C; Kinetics;

DOI:10.1016/S0020-1693(00)82342-7

upstream raw materials:

styrene

[RhH₂Cl(P(C₆H₄OCH₃)3)3]

dichlorotetraethylene dirhodium (I),

P(p-CH₃OC₆H₄)3