794279

Chloro(2-methylphenyl)bis(triphenylphosphine)nickel(II)

• Synonym(e): Buchwald Nickel Cross-Coupling Catalyst Precursor, [Bis(triphenylphosphine)](o-tolyl)chloronickel
• Empirische Formel (Hill-System): C₄₃H₃₇ClNiP₂
• CAS-Nummer: 27057-09-6
• Molekulargewicht: 709.85
• MDL-Nummer: MFCD28144558
• UNSPSC-Code: 12161600
• PubChem Substanz-ID: 329768436
• NACRES: NA.22

Eigenschaften

• Form: solid
• Qualitätsniveau: 100
• Eignung der Reaktion: core: nickel; reagent type: catalyst
• mp (Schmelzpunkt): 195-200 °C
• Lagertemp.: 2-8°C
• SMILES String: Cl[Ni]C1=CC=CC=C1C.P(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.P(C5=CC=CC=C5)(C6=CC=CC=C6)C7=CC=CC=C7
• InChI: 1S/2C18H15P.C7H7.ClH.Ni/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-7-5-3-2-4-6-7;;/h2*1-15H;2-5H,1H3;1H;/q;;;;+1/p-1
• InChIKey: QVGJKVLYWZGANE-UHFFFAOYSA-M

Beschreibung

Anwendung

Product is a precursor to the synthesis of an air-stable Ni-precatalyst developed by Buchwald and coworkers.

Sonstige Hinweise

Development of an Air-Stable Nickel Precatalyst for the Amination of Aryl Chlorides, Sulfamates, Mesylates, and Triflates

Sicherheitshinweise

• Piktogramme: GHS08,GHS07
• Signalwort: Danger
• H-Sätze: H317,H350
• P-Sätze: P201 - P280 - P302 + P352 - P308 + P313
• Gefahreneinstufungen: Carc. 1B - Skin Sens. 1
• 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