682284

[1,3-Bis(2-methylphenyl)-2-imidazolidinylidene]dichloro(benzylidene) (tricyclohexylphosphine)ruthenium(II)

Umicore

• Sinónimos: [1,3-Bis(2-methylphenyl)-2-imidazolidinylidene]dichloro(phenylmethylene) (tricyclohexylphosphine)ruthenium(II)
• Fórmula empírica (notación de Hill): C₄₂H₅₇Cl₂N₂PRu
• Número de CAS: 927429-60-5
• Peso molecular: 792.87
• UNSPSC Code: 12161600
• PubChem Substance ID: 24885689
• NACRES: NA.22

Propiedades

• form: solid
• mp: 160.5-161.0 °C
• storage temp.: 2-8°C
• SMILES string: C1CCC(CC1)P(C2CCCCC2)C3CCCCC3.Cc4ccccc4N5CCN(C5[Ru](Cl)(Cl)=Cc6ccccc6)c7ccccc7C
• InChI: 1S/C18H33P.C17H19N2.C7H6.2ClH.Ru/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-14-7-3-5-9-16(14)18-11-12-19(13-18)17-10-6-4-8-15(17)2;1-7-5-3-2-4-6-7;;;/h16-18H,1-15H2;3-10,13H,11-12H2,1-2H3;1-6H;2*1H;/q;;;;;+2/p-2
• InChI key: MYBIVOYIHBQJIU-UHFFFAOYSA-L

Descripción

Application

• Highly reactive in metathesis of sterically hindered olefins, particularly in Ring-Closing Metathesis (RCM).
• Useful for the preparation of tetrasubstituted olefins via RCM.
• Enabling metathesis catalyst.

Metathesis: Ruthenium-Based Metathesis Catalysts

Legal Information

Product of Umicore

Product License
This product, its manufacturing or use, is the subject of one or more issued or pending U.S. Patents (and foreign equivalents) owned or controlled by Umicore PMC. The purchase of this product from Umicore PMC through Sigma-Aldrich, its affiliates or their authorized distributors conveys to the buyer a limited, one-time, non-exclusive, non-transferable, non-assignable license. Buyer′s use of this product may infringe patents owned or controlled by third parties. It is the sole responsibility of buyer to ensure that its use of the product does not infringe the patent rights of third parties or exceed the scope of the license granted herein.

For any further information on product please refer to your local Umicore PMC contact at http://www.pmc.umicore.com

Grubbs Catalyst is a registered trademark of Umicore AG & Co. KG

Información de seguridad

• pictograms: GHS02
• signalword: Warning
• hcodes: H228
• pcodes: P210 - P240 - P241 - P280 - P370 + P378
• Hazard Classifications: Flam. Sol. 2
• Storage Class: 4.1B - Flammable solid hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable