328219

Sigma-Aldrich

[1,2-Bis(diphenylphosphino)ethane]dichloronickel(II)

Synonym(s):
dppeNiCl2, [1,2-Bis(diphenylphosphino)ethane]nickel(II) chloride, 1,2-Ethylenebis(diphenylphosphine)nickel dichloride, Nickel 1,2-Bis(diphenylphosphino)ethane dichloride
Linear Formula:
[(C6H5)2PCH2CH2P(C6H5)2]NiCl2
CAS Number:
Molecular Weight:
528.02
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

reaction suitability

core: nickel
reagent type: catalyst

mp

263-265 °C (lit.)

SMILES string

Cl[Ni]Cl.C(CP(c1ccccc1)c2ccccc2)P(c3ccccc3)c4ccccc4

InChI

1S/C26H24P2.2ClH.Ni/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26;;;/h1-20H,21-22H2;2*1H;/q;;;+2/p-2

InChI key

XXECWTBMGGXMKP-UHFFFAOYSA-L

Application

Reactant involved in:
  • Kumada catalyst-transfer polycondensation
  • Oxidation of carboranyl phosphine ligands
  • Synthesis of nickel-iron dithiolato hydrides
  • Ullmann reactions - homocoupling reactions

Co-catalyst for hydroformylation of alcohols for the synthesis of quaternary carbon centers

Catalyst for Wacker-type intramolecular aerobic oxidative amination of alkenes

Packaging

1, 5, 25 g in glass bottle

Pictograms

Exclamation markHealth hazard

Signal Word

Danger

Target Organs

Respiratory system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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