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237116

Sigma-Aldrich

Bis(triphenylphosphine)nickel(II) dichloride

synthesis grade

Synonym(s):

NiCl2(PPh3)2, Dichlorobis(triphenylphosphine)nickel(II), Nickel(II)bis(triphenylphosphine) dichloride

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About This Item

Linear Formula:
[(C6H5)3P]2NiCl2
CAS Number:
Molecular Weight:
654.17
EC Number:
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

grade

synthesis grade

Quality Level

form

solid

reaction suitability

core: nickel
reagent type: catalyst

mp

250 °C (dec.) (lit.)

SMILES string

Cl[Ni]Cl.c1ccc(cc1)P(c2ccccc2)c3ccccc3.c4ccc(cc4)P(c5ccccc5)c6ccccc6

InChI

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

InChI key

ZBRJXVVKPBZPAN-UHFFFAOYSA-L

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Application

Catalyst in the coupling reaction of aryl mesylates and allylic carbonates with lithium organoborates.

Pictograms

Health hazardExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Aquatic Chronic 3 - Carc. 1B - Skin Sens. 1

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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Tetrahedron Letters, 37, 8531-8531 (1996)
Journal of the Chemical Society. Chemical Communications, 1789-1789 (1994)

Articles

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

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