209058
Rhodium(II) acetate dimer
≥97%, powder
Synonym(s):
Rh2(OAc)4, Dirhodium tetraacetate, Tetrakis(acetato)dirhodium(II)
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About This Item
Linear Formula:
Rh2(OOCCH3)4
CAS Number:
Molecular Weight:
441.99
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
240-084-8
MDL number:
Quality Segment
assay
≥97%
form
powder
reaction suitability
core: rhodium, 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
General description
Rhodium(II) acetate dimer is an effective catalyst for carbenoid reactions, hydrocarbon oxidation, hydroboration, and nitrene reactions.
Application
Used in an efficient synthesis of β-hydroxy-α-arylacrylates involving the decomposition of diazoetster intermediates with concomitant 1,2-arylmigration.
Homogeneous catalyst.
Effective catalyst for ylide formation.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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