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901116

Sigma-Aldrich

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

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C43H61ClNiP2
CAS Number:
1419179-26-2
Molecular Weight:
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.

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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Recent advances in homogeneous nickel catalysis.
Tasker S Z
Nature, 509(7500), 299-299 (2014)
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)
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.

Articles

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 and Nickel-based Compounds (Complexes) as a Catalyst

Nickel transition metal and its complexes can be used as a catalyst in many synthetic transformations, like oxidative addition, C-H activation, reductive elimination, oxidative cyclization, oligomerization, and in cross-coupling reactions.

Related Content

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.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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