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Grubbs Catalyst^® M300 ChemBeads

• Sinónimos: Dichloro[1,3-bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene](benzylidene)bis(3-bromopyridine)ruthenium(II) ChemBeads, Grubbs Catalyst^® 3rd Generation ChemBeads, Grubbs Catalyst^® C884 ChemBeads, Grubbs Catalyst^® M37a (C884) ChemBeads, [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro(phenylmethylene)bis(3-bromopyridine)ruthenium(II) ChemBeads, [1,3-Dimesityl-2-imidazolidinylidene]dichloro(phenylmethylene)bis(3-bromopyridine)ruthenium(II) ChemBeads
• Fórmula empírica (notación de Hill): C₃₈H₄₀Br₂Cl₂N₄Ru
• Número de CAS: 900169-53-1
• Peso molecular: 884.54
• Código UNSPSC: 12352300

Propiedades

• formulario: solid
• Nivel de calidad: 100
• composición: loading of catalyst, 4-6 wt. %
• idoneidad de la reacción: reagent type: catalyst; core: ruthenium; reaction type: Ring-Opening Polymerization
• temp. de almacenamiento: 2-8°C
• cadena SMILES: Brc1cccnc1.Brc2cccnc2.Cc3cc(C)c(N4CCN(C4=[Ru](Cl)(Cl)=Cc5ccccc5)c6c(C)cc(C)cc6C)c(C)c3
• InChI: 1S/C21H26N2.C7H6.2C5H4BrN.2ClH.Ru/c1-14-9-16(3)20(17(4)10-14)22-7-8-23(13-22)21-18(5)11-15(2)12-19(21)6;1-7-5-3-2-4-6-7;2*6-5-2-1-3-7-4-5;;;/h9-12H,7-8H2,1-6H3;1-6H;2*1-4H;2*1H;/q;;;;;;+2/p-2
• Clave InChI: YDOACSUCKSODBO-UHFFFAOYSA-L

Descripción

Descripción general

ChemBeads glass beads coated with Grubbs Catalyst^® M300.

Aplicación

Metathesis: Ruthenium-Based Metathesis Catalysts Labile pyridine ligands result in a very fast initiator (even at 0 °C). Effective in cross metathesis of acrylonitrile. Also effective in RCM and the ROMP production of block copolymers and polymers with narrow PDIs

ChemBeads are chemical coated glass beads. ChemBeads offer improved flowability and chemical uniformity perfect for automated solid dispensing and high-throughput experimentation. The method of creating ChemBeads uses no other chemicals or surfactants allowing the user to accurately dispense sub-milligram amounts of chemical.

For larger scale uses, product also available in powdered form (682330)

Otras notas

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Información legal

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

Información de seguridad

• Código de clase de almacenamiento: 13 - Non Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable