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43881 52462-29-0 Tetrachlorobis(µ-4-cymene)diruthenium(II), 98% Bis(p-cymene)diruthenium(II) tetrachloride Di-mu-chlorobis[(p-cymene)chlororuthenium(II)] Alfa Aesar


Certificate of Analysis

Tetrachlorobis(µ-4-cymene)diruthenium(II), 98%

CAS: 52462-29-0 MDL: MFCD00064793  
Not regulated for shipping
Alternate Name: Bis(p-cymene)diruthenium(II) tetrachloride


Pricing and Availability

Pricing is currently not available for this product.

Chemical Properties

Formula: Ru2Cl4(C10H14)2  Form: Crystalline
Formula weight: 612.39  

Literature References

Catalyst for highly stereoselective hydrosilylation of terminal alkynes: Org. Lett., 2, 1887 (2000). Also promotes the aerobic oxidation of benzylic and allylic alcohols to the corresponding aldehydes: Tetrahedron Lett., 41, 7507 (2000).

In the presence of pyrrolidine, catalyzes the 1,4-addition of terminal alkynes to enones to give δ-ynones: Org. Lett., 3, 2089 (2001).

Effective catalyst for dehydration of aldoximes to nitriles: Org. Lett., 3, 4271 (2001).

Verstaile catayst for C-C bond formation by C-H bond activation, for example in the coupling of vinylsilanes with aromatic C-H bonds to give arylethyl silanes: Angew. Chem. Int. Ed., 45, 8232 (2006).

Other References

Harmonized Tariff Code: 2843.90

GHS Hazard and Precautionary Statements

Hazard Statements : H318-H302-H317

Causes serious eye damage. Harmful if swallowed. May cause an allergic skin reaction.

Precautionary Statements : P261-P280-P305+P351+P338-P310-P301+P312-P501A

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Dispose of contents/container in accordance with local/regional/national/international regulations.

CorrosiveHarmful or Irritant

Risk & Safety

Risk Phrases: 22-41-43
Harmful if swallowed. Risk of serious damage to eyes. May cause sensitisation by skin contact.
Safety Phrases: 24-26-37/39-60
Avoid contact with skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves and eye/face protection. This material and/or its container must be disposed of as hazardous waste.