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911534

Sigma-Aldrich

(4,4′-dMeObpy)NiCl2

Synonym(s):

4,4′-dimethoxy-2,2′-bipyridine nickel (II) chloride

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About This Item

Empirical Formula (Hill Notation):
C12H12Cl2N2NiO2
CAS Number:
1303613-81-1
Molecular Weight:
345.84
UNSPSC Code:
12161600
NACRES:
NA.23

form

powder or crystals

reaction suitability

reagent type: catalyst
reaction type: Cross Couplings

mp

>300 °C

Application

(4,4′-dMeObpy)NiCl2 is a Ni catalyst used for a variety of cross-coupling reactions.

Other Notes

Photocatalytic α-Acylation of Ethers

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 Inhalation - Muta. 2 - Repr. 2 - STOT RE 1 Inhalation

target_organs

Respiratory Tract

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ5486

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Zhongdong Sun et al.
Organic letters, 19(14), 3727-3730 (2017-07-12)
Direct coupling of ethers and acyl halides was promoted by a binary catalytic system comprising an Ir-based photocatalyst and a Ni complex under blue-light irradiation. Photocatalysts with high triplet energy directed the catalysis, and the reaction likely proceeded by triplet-triplet

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