[Ir(CO)Cl(3,5-diphenyl-1-(2-(diphenylphosphino)ethyl)pyrazole)]

Base Information

• Chemical Name: [Ir(CO)Cl(3,5-diphenyl-1-(2-(diphenylphosphino)ethyl)pyrazole)]
• CAS No.: 935764-85-5
• Molecular Formula: C₃₀H₂₅ClIrN₂OP
• Molecular Weight: 688.188
• Mol file: 935764-85-5.mol

Synonyms:

Chemical Property of [Ir(CO)Cl(3,5-diphenyl-1-(2-(diphenylphosphino)ethyl)pyrazole)]

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of [Ir(CO)Cl(3,5-diphenyl-1-(2-(diphenylphosphino)ethyl)pyrazole)]

There total 1 articles about [Ir(CO)Cl(3,5-diphenyl-1-(2-(diphenylphosphino)ethyl)pyrazole)] 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:

chlorobis(cyclooctene)-iridium(I) dimer + 1-[2-(diphenylphosphanyl)ethyl]-3,5-diphenylpyrazole (1129734-73-1) + carbon monoxide (201230-82-2) → [Ir(CO)Cl(3,5-diphenyl-1-(2-(diphenylphosphino)ethyl)pyrazole)] (935764-85-5)

Guidance literature:

In acetonitrile; (Ar); Schlenk technique; suspn. of Ir complex in MeCN was degassed; mixt. was stirred for 15 min under CO; CO was replaced by Ar; soln. of ligand in MeCN was added dropwise over 25 min; mixt. was stirred at room temp. for 45 min; solvent removed (vac.); Et2O added; filtered; washed (cold MeOH, pentane); dried (vac.); recrystd. by layering CH2Cl2 soln. with hexane; stand at 4°C overnight;

DOI:10.1021/om070057v

upstream raw materials:

1-[2-(diphenylphosphanyl)ethyl]-3,5-diphenylpyrazole

carbon monoxide