十二羰基三钌

A H-transfer catalyst. It is used in carbonylation catalysis of the allylic amination of unactivated olefins by nitroarenes, reductive carbonylation of mononitro aromatic compounds to carbamates, and as a catalyst for cycloaddition reactions. It is employed as a precursor for the synthesis of Ru nanoparticles. Catalyst used in the intermolecular [3+2+1] cycloaddition of alpha,beta-unsaturated ketones with silylacetylenes and carbon monoxide, to produce alpha-pyrones. Catalyzes the coupling of silanes with thiols, alcohols and amines with high turnover number (TON) and high turnover frequency (TOF).

Incompatible with strong oxidizing agents. Solutions undergo decomposition at high temperatures.

MFCD00011209

239-287-4

C₁₂O₁₂Ru₃

639.33

ca 150° dec.

Ambient temperatures.

Crystalline

Sparingly soluble in hydrocarbons (e.g. hexane, cyclohexane, benzene) and acetone.

23
Toxic by inhalation.

9-36-45-60
Keep container in a well-ventilated place.Wear suitable protective clothing.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

是

 

H331
Toxic if inhaled.

P261-P304+P340-P311a-P405-P403+P233-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Store in a well-ventilated place. Keep container tightly closed.Dispose of contents/container in accordance with local/regional/national/international regulations.