328219

[1,2-Bis(diphenylphosphin)ethan]dichlornickel(II)

• Synonym(e): dppeNiCl₂
• Lineare Formel: [(C₆H₅)₂PCH₂CH₂P(C₆H₅)₂]NiCl₂
• CAS-Nummer: 14647-23-5
• Molekulargewicht: 528.02
• MDL-Nummer: MFCD00013313
• UNSPSC-Code: 12161600
• PubChem Substanz-ID: 24859721
• NACRES: NA.22

Eigenschaften

• Form: solid
• Qualitätsniveau: 100
• Eignung der Reaktion: core: nickel; reagent type: catalyst
• mp (Schmelzpunkt): 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
• InChIKey: XXECWTBMGGXMKP-UHFFFAOYSA-L

Beschreibung

Anwendung

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

Sicherheitshinweise

• Piktogramme: GHS08,GHS07
• Signalwort: Danger
• H-Sätze: H302 + H312 + H332,H315,H319,H334,H335,H350
• P-Sätze: P202 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 - P308 + P313
• Gefahreneinstufungen: 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
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges