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930849

Sigma-Aldrich

[1,3-Bis[2-(diphenylmethyl)-4,6-dimethylphenyl]-1H-imidazolyl-2-yl]Ni(Cp)Cl

Synonym(s):

Chloro(cyclopentadienyl){1,3-bis[2-(diphenylmethyl)-4,6-dimethylphenyl]1H-imidazolium}nickel(II)

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About This Item

Empirical Formula (Hill Notation):
C50H45ClN2Ni
CAS Number:
1955555-28-8
Molecular Weight:
768.05
MDL number:
MFCD32665587
UNSPSC Code:
12352103
NACRES:
NA.21

form

powder

Quality Level

100

storage temp.

−20°C

SMILES string

CC1=CC(C)=CC(C(C2=CC=CC=C2)C3=CC=CC=C3)=C1N4C([Ni]Cl)N(C5=C(C(C6=CC=CC=C6)C7=CC=CC=C7)C=C(C)C=C5C)C=C4.c8cccc8

Application

[1,3-Bis[2-(diphenylmethyl)-4,6-dimethylphenyl]-1H-imidazolyl-2-yl]Ni(Cp)Cl is a Ni NHC catalyst for a variety of cross-coupling reactions.

related product

Product No.
Description
Pricing

930865

[CpNi(IPr)Cl], ≥95%

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Suzuki?Miyaura Cross-Coupling of Amides Using Well-Defined, Air- and Moisture-Stable Nickel/NHC (NHC = N-Heterocyclic Carbene) Complexes
Buchspies Jonathan et al.
Catalysts, 10, 372-372 (2020)

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