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15243-33-1 - Dodecacarbonyltriruthenium, 99% - Ruthenium carbonyl - Triruthenium dodecacarbonyl - 10507 - Alfa Aesar

10507 Dodecacarbonyltriruthenium, 99%

CAS Number
15243-33-1
Synonyms
Ruthenium carbonyl
Triruthenium dodecacarbonyl

Size Price ($) Quantity Availability
1g 99.09
5g 331.20
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Dodecacarbonyltriruthenium, 99%

MDL
MFCD00011209
EINECS
239-287-4

Chemical Properties

Formula
C12O12Ru3
Formula Weight
639.33
Form
Crystalline
Melting point
ca 150° dec.
Solubility
Sparingly soluble in hydrocarbons (e.g. hexane, cyclohexane, benzene) and acetone.

Applications

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).

Notes

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

Literature References

Toh, C. K.; Poh, H. T.; Lim, C. S.; Fan, W. Y. Ruthenium carbonyl-catalyzed Si-heteroatom X coupling (X = S, O, N). J. Organomet. Chem. 2012, 717, 9-13.

Fukuyama, T.; Higashibeppu, Y.; Yamaura, R.; Ryu, I. Ru-catalyzed Intermolecular [3+2+1] Cycloaddition of alpha,beta-Unsaturated Ketones with Silylacetylenes and Carbonmonoxide Leading to alpha-Pyrones. Org Lett. 2007, 9 (4), 587-589.

Armanino, N.; Carreira, E. M. Ruthenium-Catalyzed Intramolecular Hydrocarbamoylation of Allylic Formamides: Convenient Access to Chiral Pyrrolidones. J. Am. Chem. Soc. 2013, 135 (18), 6814-6817.

Ni, X.; Zhang, B.; Li, C.; Pang, M.; Su, D.; Williams, C. T.; Liang, C. Microwave-assisted Green Synthesis of Uniform Ru Nanoparticles Supported on Non-functional Carbon Nanotubes for Cinnamaldehyde Hydrogenation. Catal. Commun. 2012, 24, 65-69.

GHS Hazard and Precautionary Statements

Hazard Statements: H331

Toxic if inhaled.

Precautionary Statements: P261-P271-P304+P340-P311-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Use only outdoors or in a well-ventilated area. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician. Specific treatment (see label). 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.

Other References

Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2843.90
TSCA
Yes

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