dicarbonyl(1-phenylpentane-1,3-dionato)rhodium(I)

Base Information

Chemical Name:dicarbonyl(1-phenylpentane-1,3-dionato)rhodium(I)
CAS No.:1123179-79-2
Molecular Formula:C₁₃H₁₁O₄Rh
Molecular Weight:334.133
Hs Code.:

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Chemical Property of dicarbonyl(1-phenylpentane-1,3-dionato)rhodium(I)

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Technology Process of dicarbonyl(1-phenylpentane-1,3-dionato)rhodium(I)

There total 1 articles about dicarbonyl(1-phenylpentane-1,3-dionato)rhodium(I) 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: 27.0%

: rhodium(III) chloride trihydrate

: 68-12-2,33513-42-7
N,N-dimethyl-formamide

: 5331-64-6
1-phenyl-1,3-pentanedione

: 1123179-79-2
dicarbonyl(1-phenylpentane-1,3-dionato)rhodium(I)

Guidance literature:: In N,N-dimethyl-formamide; RhCl3*3H2O refluxed in DMF for ca. 30 min; cooled on ice; ligand added slowly with stirring; stirred at room temp. for 30 min; pptd. with excess of H2O; extd. with ether; washed with H2O; dried (MgSO4); solvent removed under reduced pressure; recrystd. from hot hexane; elem. anal.;
DOI:10.1016/j.jorganchem.2008.10.040

Reference yield:

: 1123179-79-2
dicarbonyl(1-phenylpentane-1,3-dionato)rhodium(I)

: 603-35-0
triphenylphosphine

: 1123179-82-7
monocarbonyl(1-phenylpentane-1,3-dionato)(triphenylphosphine)rhodium(I)

: 1123179-82-7
monocarbonyl(1-phenylpentane-1,3-dionato)(triphenylphosphine)rhodium(I)

Guidance literature:: In hexane; byproducts: CO; PPh3 added to soln. of Rh complex in hot n-hexane; stirred for ca. 1 min; filtered; purified by column chromy. (silica gel); recrystd. from acetone; elem. anal.; mixt. of two isomers (1:0.69) obtained, total yield 16%;
DOI:10.1016/j.jorganchem.2008.10.040