Manganese triacetate dihydrate
Catalog Number
ACM19513054
CAS
19513-05-4
IUPAC Name
Manganese(3+);triacetate;dihydrate
Synonyms
Manganese(III) acetate dihydrate
Application
Manganese triacetate dihydrate is a versatile chemical compound primarily used as a mild and selective oxidizing agent in organic synthesis and materials science. It catalyzes allylic oxidation of a variety of alkenes, particularly in the presence of tert-butylhydroperoxide. This compound is also utilized in radical cyclizations and α-keto-acetoxylation processes. Structurally, it features a coordination complex centered around oxygen with three manganese atoms interconnected by acetate units. While it readily decomposes in cold water due to hydration, it finds significant application in its dihydrate form, which is synthesized through the reaction of potassium permanganate and manganese (II) acetate in acetic acid. Manganese triacetate dihydrate acts efficiently as a single electron oxidant, showcasing its utility in converting alkenes into lactones via acetic acid addition.
Molecular Weight
268.1
Molecular Formula
C6H13MnO8
Product Information
Canonical SMILES
CC(=O)[O-].CC(=O)[O-].CC(=O)[O-].O.O.[Mn+3]
InChI
InChI=1S/3C2H4O2.Mn.2H₂O/c3*1-2(3)4;/h3*1H3,(H,3,4);2*1H2/q;+3;/p-3
InChI Key
ONJSLAKTVIZUQS-UHFFFAOYSA-K
Purity
95%+
Solubility
Soluble in water and alcohol
Appearance
Pink solid
Storage
Inert atmosphere,Room Temperature
Complexity
25.5
Covalently-Bonded Unit Count
6
Exact Mass
267.999085
Hazard Statements
Xn:Harmful;
Heavy Atom Count
15
Monoisotopic Mass
267.999085
Topological Polar Surface Area
122 Ų
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