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482285

Sigma-Aldrich

Rhodium(II) acetate dimer

99.9% trace metals basis

Synonym(s):

Dirhodium tetraacetate, Tetrakis(acetato)dirhodium(II)

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About This Item

Linear Formula:
Rh2(OOCCH3)4
CAS Number:
15956-28-2
Molecular Weight:
441.99
EC Number:
240-084-8
MDL number:
MFCD00003538
UNSPSC Code:
12352103
PubChem Substance ID:
24871707
NACRES:
NA.23

Assay

99.9% trace metals basis

form

powder

reaction suitability

reaction type: C-H Activation
reagent type: catalyst

SMILES string

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

InChI

1S/4C2H4O2.2Rh/c4*1-2(3)4;;/h4*1H3,(H,3,4);;/q;;;;2*+2/p-4

InChI key

SYBXSZMNKDOUCA-UHFFFAOYSA-J

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Related Categories

Application

Catalyst for Rh-mediated C-H activation
Effective catalyst for ylide formation.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Rhodium carbenoid mediated C-H activation of a tertiary methyl group: an enantiospecific approach to the angular triquinanes norsilphiperfolane and norcameroonanes
Srikrishna, A.; et al.
Synlett, 16, 2343-2346 (2011)
Jaroslav V Burda et al.
Journal of inorganic biochemistry, 102(1), 53-62 (2007-08-19)
In our study, we have determined the thermodynamic behavior for the replacement reaction of one and two acetyl-ligands from the diaqua-tetrakis(mu-acetylato)dirhodium(II,II) complex by purine DNA bases. The complexes were optimized at the density functional theory (DFT) level with the B3LYP
DNA cleavage by photogenerated Rh(2)(O(2)CCH(3))(4)(H(2)O)(2)(+).
P K Fu et al.
Inorganic chemistry, 40(11), 2476-2477 (2001-05-15)
Vânia André et al.
Acta crystallographica. Section C, Crystal structure communications, 64(Pt 10), m345-m348 (2008-10-08)
In this paper, we compare and discuss the very different crystal structures and supramolecular arrangements obtained when using different crystallization solvents with the same organometallic moiety. The new title tetrahydrofuran (THF) solvate, [Rh(2)(C(2)H(3)O(2))(4)(C(27)H(36)N(2))(2)] x 4 C(4)H(8)O, is compared with the
Mijeong Kang et al.
Biochemistry, 47(8), 2265-2276 (2008-02-01)
The 2D NMR analysis in solution of the DNA duplex d(CTCTC*A*ACTTCC).d(GGAAGTTGAGAG) binding to the dirhodium unit cis-[Rh2(mu-O2CCH3)2(eta1-O2CCH3)]+ showed that an unprecedented intrastrand adduct, dsII, is formed with the dirhodium unit cross-linking in the major groove residues C5 and A6 (indicated
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