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701211

Sigma-Aldrich

Acetylacetonatobis(ethylene)rhodium(I)

95%

Synonym(s):

(2,4-Pentanedionato)bis(ethylene)rhodium, Bis(η2-ethene)(2,4-pentanedionato-κO,κO′)rhodium, Bis(ethylene)(2,4-pentanedionato)rhodium, Bis(ethylene)rhodium(I) acetylacetonate, Diethylene(acetylacetonato)rhodium

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250 MG
$172.04
1 G
$694.00

$172.04

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250 MG
$172.04
1 G
$694.00

About This Item

Empirical Formula (Hill Notation):
C9H15O2Rh
CAS Number:
12082-47-2
Molecular Weight:
258.12
EC Number:
235-147-1
MDL number:
MFCD00015354
UNSPSC Code:
12161600
PubChem Substance ID:
329762272
NACRES:
NA.22

$172.04

List Price$187.00Save 8%
Web-Only Promotion

Available to ship onApril 29, 2025Details

Request a Bulk Order

Quality Level

100

assay

95%

form

solid

reaction suitability

core: rhodium
reagent type: catalyst

mp

141-142 °C

storage temp.

2-8°C

SMILES string

C=C.C=C.CC(=O)\C=C(\C)O[Rh]

InChI

1S/C5H8O2.2C2H4.Rh/c1-4(6)3-5(2)7;2*1-2;/h3,6H,1-2H3;2*1-2H2;/q;;;+1/p-1/b4-3-;;;

InChI key

FLRBEQQDEGBCJS-FGSKAQBVSA-M

Related Categories

General description

Acetylacetonatobis(ethylene)rhodium(I) is a coordination compound commonly used as a precursor to synthesize mononuclear rhodium complexes. In addition, it is also used as a catalyst in asymmetric arylation reactions.[1] [2] [3]

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
MKCT5301
MKCR0637
MKCG4431
MKCR8820
MKCM1675

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Chiral bicyclic bridgehead phosphoramidite (briphos) ligands for asymmetric rhodium-catalyzed 1, 2-and 1, 4-addition
Lee A, et al.
The Journal of Organic Chemistry, 81(9) , 3520-3527 (2016)
Rhodium complex with ethylene ligands supported on highly dehydroxylated MgO: synthesis, characterization, and reactivity
Bhirud VA, et al.
Langmuir, 22(1), 490-496 (2006)
Rhodium-catalyzed asymmetric phenylation of N-phosphinoylarylimines with triphenylborane
Hao X, et al.
Catalysis Science & Technology, 1(1), 62-64 (2011)

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