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901116

Sigma-Aldrich

trans-Bis(dicyclohexylphenylphosphine)(2-methylphenyl)nickel(II) chloride

Sinónimos:

trans-(PCy2Ph)2Ni(o-tolyl)Cl

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About This Item

Fórmula empírica (notación de Hill):
C43H61ClNiP2
Número de CAS:
1419179-26-2
Peso molecular:
734.04
UNSPSC Code:
12352200

form

powder or solid

reaction suitability

core: nickel
reaction type: Cross Couplings
reagent type: catalyst

mp

174-179 °C

SMILES string

Cl[Ni](P(C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C1([H])[H])(C2=C([H])C([H])=C([H])C([H])=C2[H])C3([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C3([H])[H])(P(C4([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C4([H])[H])(C5=C([H])C([H])=C([H

Other Notes

Legal Information

Patent application PCT/US2014/064565. Sold under license from the Massachusetts Institute of Technology.

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Descripción
Precios

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Simplifying nickel (0) catalysis: an air-stable nickel precatalyst for the internally selective benzylation of terminal alkenes.
Standley E A and Jamison T F
Journal of the American Chemical Society, 135(4), 1585-1592 (2013)
Recent advances in homogeneous nickel catalysis.
Tasker S Z
Nature, 509(7500), 299-299 (2014)
Sarah Z Tasker et al.
Nature, 509(7500), 299-309 (2014-05-16)
Tremendous advances have been made in nickel catalysis over the past decade. Several key properties of nickel, such as facile oxidative addition and ready access to multiple oxidation states, have allowed the development of a broad range of innovative reactions.

Artículos

Jamison Nickel (II) Precatalysts

The Jamison group has developed a library of bench-stable phosphine-containing nickel(II) precatalysts that are converted into active catalysts in situ.

Nickel-based Catalysts

Nickel complexes catalyze various synthetic reactions like oxidative addition, C-H activation, and cross-coupling.

Nickel-based Catalysts

Nickel complexes catalyze various synthetic reactions like oxidative addition, C-H activation, and cross-coupling.

Nickel-based Catalysts

Nickel complexes catalyze various synthetic reactions like oxidative addition, C-H activation, and cross-coupling.

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Contenido relacionado

Jamison Group – Professor Product Portal

Research in the Jamison group is centered on the development of new reactions and technologies for organic synthesis. Towards these themes, the group has pioneered a number of air-stable nickel precatalysts supported by phosphines and N-heterocyclic carbenes that are readily converted to the active catalyst in situ.

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.

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