CAS 12082-47-2

Bis(η2-ethene)(2,4-pentanedionato-κO,κO′)rhodium

Description:

Bis(η²-ethene)(2,4-pentanedionato-κO,κO′)rhodium, commonly referred to as rhodium(II) bis(ethylene) complex, is a coordination compound featuring rhodium as the central metal ion. This compound is characterized by its coordination with two ethylene ligands, which are bound to the rhodium through π-backbonding, enhancing its stability and reactivity. The 2,4-pentanedione ligands act as bidentate chelators, coordinating to the rhodium through their oxygen atoms, which contributes to the overall stability of the complex. This compound is typically used in organic synthesis and catalysis, particularly in reactions involving olefins. Its unique structure allows for various oxidation states and coordination geometries, making it a versatile catalyst in various chemical transformations. Additionally, the presence of the ethylene ligands can facilitate the activation of small molecules, such as hydrogen, making it useful in hydrogenation reactions. Overall, this rhodium complex is significant in the field of organometallic chemistry and catalysis due to its distinctive properties and reactivity.

Formula: C₉H₁₅O₂Rh

InChI: InChI=1/C5H8O2.2C2H4.2CH3.Rh/c1-4(6)3-5(2)7;2*1-2;;;/h3,6H,1-2H3;2*1-2H2;2*1H3;/q;;;;;+1/p-1/b4-3-;;;;;/rC7H13O2Rh.2C2H4/c1-6-5-7(2)9-10(3,4)8-6;2*1-2/h5H,1-4H3;2*1-2H2

InChI key: InChIKey=JQAQEAYNENHVHZ-UHFFFAOYSA-N

SMILES: CC1=O[Rh+]23(O=C(C)[CH-]1)([CH2]=[CH2]2)[CH2]=[CH2]3

Synonyms:

• (Acetylacetonato)bis(ethylene)rhodium
• (Acetylacetonato)bis(η²-ethylene)rhodium
• 2,2,4,6-Tetramethyl-1,3$L3-Dioxa-2$L4-Rhodacyclohexa-3,5-Diene
• 2,4-Pentanedionatobis(ethylene)rhodium
• 2,4-Pentanedionatobis(ethylene)rhodium(I)
• Acetylacetonatobis(ethylene)rhodium(1)
• Bis(ethylene)(2,4-pentanedionato)rhodium
• Bis(ethylene)rhodium(I) acetylacetonate
• Bis(η²-ethene)(2,4-pentanedionato-κO,κO′)rhodium
• Bisethylenerhodium acetylacetonate
• Diethenylrhodium acetylacetonate
• Diethylene(acetylacetonato)rhodium
• Ethylene
• Rhodium, (2,4-pentanedionato)bis(ethylene)-
• Rhodium, bis(ethylene)(2,4-pentanedionato)-
• Rhodium, bis(η²-ethene)(2,4-pentanedionato-O,O′)-
• Rhodium, bis(η²-ethene)(2,4-pentanedionato-κO,κO′)-
• bis(η²-ethene)(2,4-pentanedionato-κO,κO′)rhodiumn
• Bis(η2-ethene)(2,4-pentanedionato-κO,κO′)rhodium
• Rhodium, bis(η2-ethene)(2,4-pentanedionato-κO,κO′)-
• Rhodium, bis(η2-ethene)(2,4-pentanedionato-O,O′)-
• bis(eta2-ethylene)(pentane-2,4-dionato-O,O')rhodium
• ACETYLACETONATOBIS(ETHYLENE)RHODIUM(I)
• Acetylacetonatobis(ethylene)rhodium(I),99%
• Acetylacetonatobis-(ethylene)-rhodium dimer
• Acetylacetonatobis(ethylene)rhodiuM(I),98%
• Bis(ethylene)(2,4-pentanedionato)rhodium(I), Rh 39.9% min
• Bis(ethene)(2,4-pentanedionato)rhodium(I)
• Acetylacetonatobis(ethylene)rhodiuM(I), 99% 100MG
• Acetylacetonatobis(e

Acetylacetonatobis(ethylene)rhodium(I)

CAS: 12082-47-2

Formula: C₉H₁₅O₂Rh

Color and Shape: Light yellow to Brown powder to crystal

Molecular weight: 258.12

Ref: 3B-A2100

Bis(ethylene)(2,4-pentanedionato)rhodium(I), Rh 39.9% min

CAS: 12082-47-2

It acts as a hydrogenation precursor. It is also used as intermediates which acts as catalyst such as in olefin hydroformylation. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy

Formula: C₉H₁₅O₂Rh

Molecular weight: 258.12

Ref: 02-039288

Acetylacetonatobis(ethylene)rhodium(I), 98%

CAS: 12082-47-2

Acetylacetonatobis(ethylene)rhodium(I), 99%

Formula: Rh(C₂H₄)₂(C₅H₇O₂)

Purity: 98%

Color and Shape: yellow to orange xtl.

Molecular weight: 258.13

Ref: 08-45-0020

Acetylacetonatobis(ethylene)rhodium(I)

CAS: 12082-47-2

Formula: C₉H₁₁O₂Rh

Purity: 98%

Color and Shape: Solid

Molecular weight: 254.0879

Ref: IN-DA003NNR

Acetylacetonatobis(ethylene)rhodium(I)

CAS: 12082-47-2

Acetylacetonatobis(ethylene)rhodium(I)

Purity: 98%

Molecular weight: 258.12g/mol

Ref: 54-IN10333

Acetylacetonatobis(ethylene) rhodium(I)

CAS: 12082-47-2

Purity: 98%

Molecular weight: 291.216

Ref: 10-F987317

Acetylacetonatobis(ethylene)rhodium(I)

Controlled Product

CAS: 12082-47-2

Applications Acetylacetonatobis(ethylene)rhodium(I) is a useful research chemical, a catalyst for the preparation and optical resolution of (tetramethyl)spirobiindane-diol and other useful research chemicals.
References Lee, A., et al.: J. Org. Chem., 81, 3520 (2016); Zhou, Q., et al.: Synthesis (2018); Jung, H., et al.: Adv. Synth. Catal., 359, 3160 (2017)

Formula: C₉H₁₁O₂Rh

Color and Shape: Neat

Molecular weight: 254.088

Ref: TR-A171193

Acetylacetonatobis(ethylene)rhodium(I)

CAS: 12082-47-2

Formula: C₉H₁₅O₂Rh

Purity: 95.0%

Color and Shape: Solid

Molecular weight: 258.123

Ref: 10-F538508