| Identification | Back Directory | [Name]
Dicarbonylacetylacetonato rhodium(I) | [CAS]
14874-82-9 | [Synonyms]
Dicarbonylacetylacet
Acetylacetonatodicarbonylrhodium
Dicarbonylacetylacetonatorhodium
Dicarbonylrhodium acetylacetonate
Rhodium dicarbonylacetylacetonate
Acetylacetonatorhodium dicarbonyl
Dicarbonyl-(2,4-pentandione)-rhodium
DICARBONYLACETYLACETONATO RHODIUM(I)
2,4-Pentanedionatodicarbonyl rhodium
(Acetylacetonato)dicarbonylrhodium(Ⅰ)
RHODIUM(I) DICARBONYL ACETYLACETONATE
RHODIUM DICARBONYL-2,4-PENTANEDIONATE
(ACETYLACETONATO)DICARBONYLRHODIUM(I)
Dicarbonyl(2,4-pentanedionato)rhodium
DICARBONYLRHODIUM(I) 2,4-PENTANEDIONATE
Dicarbonylacetylacetonatorhodium(I),99%
dicarbonyl-2,4-pentanedionatorhodium(i)
RHODIUM I DICARBONYL 2,4-PENTANEDIONATE
(Actylacetatonato) dicarbonylrhodium (I)
Dicarbonylacetylacetonato rhodiuM(I),98%
Rhodium, dicarbonyl(2,4-pentanedionato)-
dicarbonyl(pentane-2,4-dionato-O,O')rhodium
(ACETYLACETONATO)DICARBONYLRHODIUM(I), 9 8%
Rhodium, dicarbonyl(2,4-pentanedionato-O,O')-
(Acetylacetonate group) two carbon-based iridiuM (I)
(Acetylacetonato)dicarbonylrhodiuM(Ⅰ), 40% Rh, Product of UMicore
(Acetylacetonato)dicarbonylrhodium (I), min. 99% (Rh-50, #209050)
Acetylacetonatorhodium(I) dicarbonyl~Dicarbonyl(2,4-pentanedionato)rhodium(I)
Dicarbonylrhodium(I) 2,4-pentanedionate, Rhodium(I) dicarbonyl acetylacetonate
Acetylacetonatodicarbonylrhodium(I) Dichroic green-red crystals sublm. 144-147
Dicarbonyl-acetylacetonato-rhodium(I), Dicarbonylrhodium(I) 2,4-pentanedionate, Rhodium(I) dicarbonyl acetylacetonate | [EINECS(EC#)]
238-947-9 | [Molecular Formula]
C7H7O4Rh | [MDL Number]
MFCD00009884 | [MOL File]
14874-82-9.mol | [Molecular Weight]
258.03 |
| Chemical Properties | Back Directory | [Appearance]
Red/Green Crystalline Powder | [Melting point ]
154-156 °C(lit.)
| [density ]
1.96[at 20°C] | [vapor pressure ]
0.13Pa@25°C | [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
Soluble in acetone | [form ]
Needles or Flakes | [color ]
Greenish-red | [Water Solubility ]
insoluble | [Exposure limits]
ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 0.1 mg/m3 | [InChI]
InChI=1S/C5H7O2.2CO.Rh/c1-4(6)3-5(2)7;2*1-2;/h3H,1-2H3;;;/q-1;;;+1 | [InChIKey]
QKXHARLOMLGJCF-UHFFFAOYSA-N | [SMILES]
C([Rh+]1(O=C(C)[CH-]C(C)=O1)C#O)#O | [LogP]
0.4 at 20℃ | [NIST Chemistry Reference]
Rhodium, dicarbonyl(2,4-pentanedionato-o,o')-, (sp-4-2)-(14874-82-9) | [EPA Substance Registry System]
Rhodium, dicarbonyl(2,4-pentanedionato-.kappa.O2,.kappa.O4)-, (SP-4-2)- (14874-82-9) |
| Hazard Information | Back Directory | [Chemical Properties]
Red/Green Crystalline Powder | [Uses]
(Acetylacetonato)dicarbonylrhodium(I) is used in in situ formation of a floors-soluble hydroformylation catalyst of interest in molecular engineering. It is also used as a catalyst for various carbonylation reactions, silylcarbocyclizations, conjugate additions to eons, carbamoylstannation, and reduction of aromatic nitro compounds. It is also used in Hydroformylation reaction. | [Flammability and Explosibility]
Flammable(100%) | [reaction suitability]
reagent type: catalyst |
| Questions And Answer | Back Directory | [Reaction]
- Precatalyst for hydroformylation of olefins.
- Precatalyst for silylformylation of olefins.
- Precatalyst for carbonylative silylcarbo-cyclization in the syntheses of isodomoic acids.
- Precatalyst for the conjugate addition of aryl- and alkenylboronic acids to enones.
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