Rhodium(II) acetate dimer

Catalog Number	ACM15956282-1
CAS	15956-28-2
Structure
Synonyms	Tetrakis-(mu-acetato)dirhodium
IUPAC Name	rhodium(2+);tetraacetate;
Molecular Weight	441.99
Molecular Formula	C8H12O8Rh2
Canonical SMILES	CC(=O)[O-].CC(=O)[O-].CC(=O)[O-].CC(=O)[O-].[Rh+2].[Rh+2]
InChI	InChI=1S/4C2H4O2.2Rh/c4*1-2(3)4;/h4*1H3,(H,3,4);/q;2*+2/p-4
InChI Key	SYBXSZMNKDOUCA-UHFFFAOYSA-J
Melting Point	205 °C
Purity	98%
Appearance	Fresh green crystal
Application	Catalyst for insertion into C-H and X-H bonds. Catalyst for Ylide generation. Doyle−Kirmse Reaction of Allylic Sulfides with Diazoalkane Claisen rearrangement. Epoxides from aldehydes. Synthesis of aziridines from allylic N-tosyloxycarbamates. Rh/NHC catalyzed direct intermolecular arylation of C-H bonds. Chiral Bronsted acid-Rh catalyzed three component reactions of diazo compounds with alcohols and imines. Rh-catalyzed cyclopropenations of ynamides. Tandem asymmetric aza-Darzens/ring-opening reactions.
Storage	Store below +30°C.
Complexity	25.5
Covalently-Bonded Unit Count	6
Defined Atom Stereocenter Count	0
EC Number	240-084-8
Exact Mass	441.86421
Heavy Atom Count	18
Hydrogen Bond Acceptor Count	8
Hydrogen Bond Donor Count	0
Monoisotopic Mass	441.86421
Rotatable Bond Count	0
Topological Polar Surface Area	161 Ų