763233

[2-(Dicyclohexylphosphino)-3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl]gold(I) bis(trifluoromethanesulfonyl)imide

• Synonym(e): BrettPhos AuNTf₂
• Empirische Formel (Hill-System): C₃₇H₅₃AuF₆NO₆PS₂
• CAS-Nummer: 1296269-97-0
• Molekulargewicht: 1013.88
• MDL-Nummer: MFCD22572681
• UNSPSC-Code: 12161600
• PubChem Substanz-ID: 329767037
• NACRES: NA.22

Eigenschaften

• Form: solid
• Eignung der Reaktion: core: gold; reaction type: Cross Couplings; reagent type: catalyst
• mp (Schmelzpunkt): 192-209 °C (decomposition)
• SMILES String: FC(F)(F)S(=O)(=O)N([Au])S(=O)(=O)C(F)(F)F.COc1ccc(OC)c(c1P(C2CCCCC2)C3CCCCC3)-c4c(cc(cc4C(C)C)C(C)C)C(C)C
• InChI: 1S/C35H53O2P.C2F6NO4S2.Au/c1-23(2)26-21-29(24(3)4)33(30(22-26)25(5)6)34-31(36-7)19-20-32(37-8)35(34)38(27-15-11-9-12-16-27)28-17-13-10-14-18-28;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/h19-25,27-28H,9-18H2,1-8H3;;/q;-1;+1
• InChIKey: SMTGSBLIUQSWAP-UHFFFAOYSA-N

Beschreibung

Anwendung

Bulky gold pi-acid catalyst used in oxidative cyclization reactions.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable