Saltar al contenido
MilliporeSigma
Todas las fotos(1)

Documentos

44297

Sigma-Aldrich

3-Methyl-2-butenylidene-bis(tricyclohexylphosphine)dichlororuthenium

purum, ≥98.0% (C)

Sinónimos:

3-Methyl-2-butenylidene-bis(tricyclohexylphosphine)ruthenium dichloride, Dichloro(3-methyl-2-butenylidene)bis(tricyclohexylphosphine)ruthenium, Grubbs catalyst 3-methyl-2-butenylidene

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula empírica (notación de Hill):
C41H74Cl2P2Ru
Número de CAS:
194659-03-5
Peso molecular:
800.95
MDL number:
MFCD04040047
UNSPSC Code:
12352300

grade

purum

assay

≥98.0% (C)

SMILES string

C/C(C)=C\C=[Ru](\Cl)Cl.C1CCC(CC1)P(C2CCCCC2)C3CCCCC3.C4CCC(CC4)P(C5CCCCC5)C6CCCCC6

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Catalyst for olefin metathesis reactions; Precursor to a second-generation Grubb′s catalyst that is effective to form trisubstituted olefins

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificados de análisis (COA)

Lot/Batch Number
435508/1

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

M S Sanford et al.
Journal of the American Chemical Society, 123(27), 6543-6554 (2001-07-06)
This report details the effects of ligand variation on the mechanism and activity of ruthenium-based olefin metathesis catalysts. A series of ruthenium complexes of the general formula L(PR(3))(X)(2)Ru=CHR(1) have been prepared, and the influence of the substituents L, X, R
J P Morgan et al.
Organic letters, 2(20), 3153-3155 (2000-09-29)
Highly active N-heterocyclic carbene-coordinated catalysts may be synthesized and used in situ, without requiring prior isolation of the catalyst. Activation of this in situ catalyst with ethereal HCl dramatically reduces the reaction times required for high conversions. A variety of

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico