245011

Trirutheniumdodecacarbonyl

99%

• Synonym(e): Rutheniumcarbonyl, tri-Ruthenium-dodecacarbonyl
• Lineare Formel: Ru₃(CO)₁₂
• CAS-Nummer: 15243-33-1
• Molekulargewicht: 639.33
• EG-Nummer: 239-287-4
• MDL-Nummer: MFCD00011209
• UNSPSC-Code: 12161600
• PubChem Substanz-ID: 24854727
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 99%
• Form: crystals
• Eignung der Reaktion: core: ruthenium; reaction type: C-H Activation; reagent type: catalyst
• SMILES String: [Ru].[Ru].[Ru].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+]
• InChI: 1S/12CO.3Ru/c12*1-2;;;
• InChIKey: NQZFAUXPNWSLBI-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Atomic number of base material: 44 Ruthenium

Anwendung

Carbonyl cluster precursor and H-transfer catalyst. Used in the reductive carbonylation of aromatic nitro compounds to carbamates. The phosphine-stabilized carbonyl cluster has been tethered to oxide supports. Applied in improved catalysis of the allylic amination of unactivated olefins by nitroarenes.

Catalyst used in a [3+2+1] carbonylative cycloaddition of silylacteylenes and α,ß-unsaturated ketones providing good yields of α-pyrones.

Sonstige Hinweise

A Practical Procedure for Reduction of Primary, Secondary and Tertiary Amides to Amines

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H332
• P-Sätze: P261 - P271 - P304 + P340 + P312
• Gefahreneinstufungen: Acute Tox. 4 Inhalation
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges