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244996

Sigma-Aldrich

Tetrakis(triphenylphosphine)nickel(0)

Ni 4-7 % (approx.)

Synonym(s):

Ni(PPh3)4, Nickel-tetrakis(triphenylphosphine)

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About This Item

Linear Formula:
[(C6H5)3P]4Ni
CAS Number:
15133-82-1
Molecular Weight:
1107.84
MDL number:
MFCD00010011
UNSPSC Code:
12161600
PubChem Substance ID:
24854724
NACRES:
NA.22

composition

Ni, 4-7% (approx.)

Quality Level

100

reaction suitability

core: nickel
reagent type: catalyst

SMILES string

[Ni].c1ccc(cc1)P(c2ccccc2)c3ccccc3.c4ccc(cc4)P(c5ccccc5)c6ccccc6.c7ccc(cc7)P(c8ccccc8)c9ccccc9.c%10ccc(cc%10)P(c%11ccccc%11)c%12ccccc%12

InChI

1S/4C18H15P.Ni/c4*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;/h4*1-15H;

InChI key

KFBKRCXOTTUAFS-UHFFFAOYSA-N

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Related Categories

Application

Catalyst for coupling reactions of organic halides, organometallic Compounds and also for the cyclooligomerization of cumulenes;.

signalword

Danger

Hazard Classifications

Carc. 2 - Flam. Sol. 1 - Skin Sens. 1

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Iyoda, M.; Tanaka, S. et al.
Journal of the American Chemical Society, 110, 8494-8494 (1988)
Peter Werhun et al.
Inorganic chemistry, 56(16), 9996-10006 (2017-08-05)
Despite the significance of nickel compounds, NMR spectroscopy of the active nickel isotope
Negishi, E-i.; Takahashi, et al.
Journal of the American Chemical Society, 109, 2393-2393 (1987)
Iyoda, M.; Kuwatani, Y.; Oda, M.
Journal of the American Chemical Society, 111, 3761-3761 (1989)

Articles

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.

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