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CAS 25470-96-6

:

(SP-4-2)-Carbonyl(2,4-pentanedionato-κO2,κO4)(triphenylphosphine)rhodium

Description:
The chemical substance known as (SP-4-2)-Carbonyl(2,4-pentanedionato-κO2,κO4)(triphenylphosphine)rhodium, with the CAS number 25470-96-6, is a coordination complex of rhodium. It features a rhodium center coordinated to a carbonyl group, a bidentate ligand derived from 2,4-pentanedione, and triphenylphosphine. This compound typically exhibits a square planar geometry around the rhodium atom, which is characteristic of many d8 metal complexes. The presence of the carbonyl group suggests potential reactivity in various catalytic processes, particularly in organic synthesis and hydroformylation reactions. The triphenylphosphine ligand enhances the stability and solubility of the complex in organic solvents. Additionally, the bidentate nature of the 2,4-pentanedione ligand contributes to the overall stability of the coordination environment. This compound is of interest in the field of organometallic chemistry and catalysis, where it may serve as a catalyst or catalyst precursor in various chemical transformations.
Formula:C24H22O3PRh
InChI:InChI=1S/C18H15P.C5H7O2.CO.Rh/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-4(6)3-5(2)7;1-2;/h1-15H;3H,1-2H3;;/q;-1;;+1
InChI key:InChIKey=SKPFMLWLXCIRHL-UHFFFAOYSA-N
SMILES:[P]([Rh+]1(C#O)O=C(C)[CH-]C(C)=O1)(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4
Synonyms:
  • (Acetylacetonato)carbonyl(triphenylphosphine)rhodium
  • (SP-4-2)-Carbonyl(2,4-pentanedionato-κO<sup>2</sup>,κO<sup>4</sup>)(triphenylphosphine)rhodium
  • (Z)-4-oxopent-2-en-2-olate
  • Carbon Monoxide
  • Carbonyl-2,4-pentanedionato(triphenylphosphine)rhodium
  • Carbonyl-2,4-pentanedionato(triphenylphosphine)rhodium(Ⅰ)
  • Rhodium(triphenylphosphine)carbonylacetylacetonate
  • Rhodium, (2,4-pentanedionato)carbonyl(triphenylphosphine)-
  • Rhodium, carbonyl(2,4-pentanedionato)(triphenylphosphine)-
  • Rhodium, carbonyl(2,4-pentanedionato-O,O′)(triphenylphosphine)-, (SP-4-2)-
  • See more synonyms
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