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767662

Sigma-Aldrich

Chloro(1-naphthyl)bis(triphenylphosphine)nickel(II)

97%

Synonym(s):

trans-Chloro(1-naphthyl)bis(triphenylphosphine)nickel(II)

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About This Item

Empirical Formula (Hill Notation):
C46H37ClNiP2
CAS Number:
54806-25-6
Molecular Weight:
745.88
UNSPSC Code:
12352300
PubChem Substance ID:
329767329
NACRES:
NA.22

Assay

97%

form

powder

reaction suitability

core: nickel
reagent type: catalyst

mp

187-191 °C

storage temp.

20-25°C

SMILES string

Cl[Ni]c1cccc2ccccc12.c3ccc(cc3)P(c4ccccc4)c5ccccc5.c6ccc(cc6)P(c7ccccc7)c8ccccc8

InChI

1S/2C18H15P.C10H7.ClH.Ni/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2-6-10-8-4-3-7-9(10)5-1;;/h2*1-15H;1-7H;1H;/q;;;;+1/p-1

InChI key

BFFKUFPCFQLCFH-UHFFFAOYSA-M

Application

Nickel Catalyst for Carbon-Nitrogen Coupling

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Danger

Hazard Statements

H317,H350

Hazard Classifications

Carc. 1B - Skin Sens. 1

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKBL7856

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Jin-Hua Huang et al.
Organic letters, 13(14), 3750-3753 (2011-06-22)
The amination of triaryl phosphates was achieved using a Ni(II)-(σ-Aryl) complex/NHC catalyst system in dioxane at 110 °C in the presence of NaH as base. Electron-neutral, -rich, and -deficient triaryl phosphates were coupled with a wider range of amine partners

Articles

Nickel-based Catalysts

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

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