331708

Dibrom-bis(triphenylphosphin)nickel(II)

99%

• Synonym(e): NiBr2(PPh3)2, bis(triphenylphosphine)nickel(II) bromide
• Lineare Formel: [(C₆H₅)₃P]₂NiBr₂
• CAS-Nummer: 14126-37-5
• Molekulargewicht: 743.07
• MDL-Nummer: MFCD00015865
• UNSPSC-Code: 12161600
• PubChem Substanz-ID: 24859994
• NACRES: NA.22

Eigenschaften

• Assay: 99%
• Eignung der Reaktion: core: nickel; reagent type: catalyst
• mp (Schmelzpunkt): 219-223 °C (lit.)
• SMILES String: Br[Ni]Br.c1ccc(cc1)P(c2ccccc2)c3ccccc3.c4ccc(cc4)P(c5ccccc5)c6ccccc6
• InChI: 1S/2C18H15P.2BrH.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
• InChIKey: QEKXARSPUFVXIX-UHFFFAOYSA-L

Beschreibung

Anwendung

Catalysts for the cross-coupling reactions, C-X bond reduction, homocoupling of Csp2 halides, displacement of aryl halides, and oligomerization of dienes

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302 + H312 + H332
• P-Sätze: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves