341622

Bromopentacarbonylmanganese(I)

98%

• Synonyme(s) : Bromopentacarbonylmanganese(I), Manganese pentacarbonyl bromide
• Formule linéaire : BrMn(CO)₅
• CAS Number: 14516-54-2
• Poids moléculaire : 274.89
• Numéro CE : 238-522-8
• Numéro MDL: MFCD00049806
• Code UNSPSC : 12352103
• ID de substance PubChem : 24860973
• Nomenclature NACRES : NA.23

Propriétés

• Niveau de qualité: 100
• Essai: 98%
• Forme: powder or crystals
• Pertinence de la réaction: core: manganese; reagent type: catalyst
• Température de stockage: 2-8°C
• Chaîne SMILES: [Mn]Br.[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+]
• InChI: 1S/5CO.BrH.Mn/c5*1-2;;/h;;;;;1H;/q;;;;;;+1/p-1
• Clé InChI: OESORJHGSXJTKX-UHFFFAOYSA-M

Description

Description générale

Bromopentacarbonylmanganese(I)is an organomanganese compound with a central manganese atom at its core,enclosed by five carbon monoxide ligands and one bromine atom. It is commonlyused as a reagent in organic synthesis, particularly in carbonylationreactions. It is also used as a precursor for the preparation of various manganesecomplexes.

Application

Bromopentacarbonylmanganese(I) can be used as:

• A precursor to synthesize manganese complex, [Mn(CO)₅H], which was then used as a catalyst in the reduction of levulinic acid (LA) to methyltetrahydrofuran (MTHF) and the reductive amination of LA to N-substituted pyrrolidines.
• A precursor to prepare Mn(I) complexes bearing bifunctional ligands, which are used as catalysts for the transfer-hydrogenation of various ketones and imines using 2-propanol as the hydrogen donor.
• A catalyst in the selective C₂-H activation reactions.

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H302 + H312 + H332
• Conseils de prudence: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312
• Classification des risques: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves