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Key Documents

903019

Sigma-Aldrich

[4,4′-Dimethyl-2,2′-bipyridine]nickel(II) dichloride hydrate

≥95%

Synonym(s):

(4,4′-dmbpy)NiCl2

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About This Item

Empirical Formula (Hill Notation):
C12H12Cl2N2Ni · xH2O
Molecular Weight:
313.84 (anhydrous basis)
UNSPSC Code:
12352101
NACRES:
NA.22

assay

≥95%

form

powder or crystals

reaction suitability

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

mp

>300 °C

Application

Ni-catalyst for cross-couplings of alpha-carbonyl pyridinium salts.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Articles

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.

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