682284

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

Umicore

• Sinonimo/i: [1,3-Bis(2-methylphenyl)-2-imidazolidinylidene]dichloro(phenylmethylene) (tricyclohexylphosphine)ruthenium(II)
• Formula empirica (notazione di Hill): C₄₂H₅₇Cl₂N₂PRu
• Numero CAS: 927429-60-5
• Peso molecolare: 792.87
• Codice UNSPSC: 12161600
• ID PubChem: 24885689
• NACRES: NA.22

Proprietà

• Forma fisica: solid
• Punto di fusione: 160.5-161.0 °C
• Temperatura di conservazione: 2-8°C
• Stringa SMILE: 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; MYBIVOYIHBQJIU-UHFFFAOYSA-L

Descrizione

Applicazioni

• 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

Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS02
• Avvertenze: Warning
• Indicazioni di pericolo: H228
• Consigli di prudenza: P210 - P240 - P241 - P280 - P370 + P378
• Classi di pericolo: Flam. Sol. 2
• Codice della classe di stoccaggio: 4.1B - Flammable solid hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable