245011

Triruthenium dodecacarbonyl

99%

• Sinónimos: Ruthenium carbonyl, tri-Ruthenium dodecacarbonyl
• Fórmula lineal: Ru₃(CO)₁₂
• Número de CAS: 15243-33-1
• Peso molecular: 639.33
• EC Number: 239-287-4
• MDL number: MFCD00011209
• UNSPSC Code: 12352300
• PubChem Substance ID: 24854727
• NACRES: NA.22

Propiedades

• Quality Level: 100
• assay: 99%
• form: crystals
• reaction suitability: 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;;;
• InChI key: NQZFAUXPNWSLBI-UHFFFAOYSA-N

Descripción

General description

Atomic number of base material: 44 Ruthenium

Application

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.

Other Notes

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

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H332
• pcodes: P261 - P271 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Inhalation
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges