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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.)

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;.

Signal Word

Danger

Hazard Statements

H228,H317,H351

Hazard Classifications

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

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, 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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Negishi, E-i.; Takahashi, et al.
Journal of the American Chemical Society, 109, 2393-2393 (1987)
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
Iyoda, M.; Tanaka, S. et al.
Journal of the American Chemical Society, 110, 8494-8494 (1988)
Iyoda, M.; Kuwatani, Y.; Oda, M.
Journal of the American Chemical Society, 111, 3761-3761 (1989)

Articles

Nickel-based Catalysts

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

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