328219

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

• Synonym(s): 1,2-Ethylenebis(diphenylphosphine)nickel dichloride, Nickel 1,2-Bis(diphenylphosphino)ethane dichloride, [1,2-Bis(diphenylphosphino)ethane]nickel(II) chloride, dppeNiCl₂
• Linear Formula: [(C₆H₅)₂PCH₂CH₂P(C₆H₅)₂]NiCl₂
• CAS Number: 14647-23-5
• Molecular Weight: 528.02
• MDL number: MFCD00013313
• UNSPSC Code: 12161600
• PubChem Substance ID: 24859721
• NACRES: NA.22

Properties

• form: solid
• 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

Description

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

Safety Information

• pictograms: GHS08,GHS07
• signalword: Danger
• hcodes: H302 + H312 + H332,H315,H319,H334,H335,H350
• pcodes: P202 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges