697575

(Acetonitrile)[(2-biphenyl)di-tert-butylphosphine]gold(I) hexafluoroantimonate

• Sinônimo(s): JohnPhos Au(MeCN)SbF₆
• Fórmula empírica (Notação de Hill): C₂₂H₃₀AuF₆NPSb
• Número CAS: 866641-66-9
• Peso molecular: 772.17
• Número MDL: MFCD11045449
• Código UNSPSC: 12161600
• ID de substância PubChem: 329761933
• NACRES: NA.22

Propriedades

• Formulário: solid
• Nível de qualidade: 100
• adequação da reação: core: gold; reagent type: catalyst
• pf: 198-203 °C (D)
• cadeia de caracteres SMILES: [Au+].CC#N.F[Sb-](F)(F)(F)(F)F.CC(C)(C)P(c1ccccc1-c2ccccc2)C(C)(C)C
• InChI: 1S/C20H27P.C2H3N.Au.6FH.Sb/c1-19(2,3)21(20(4,5)6)18-15-11-10-14-17(18)16-12-8-7-9-13-16;1-2-3;;;;;;;;/h7-15H,1-6H3;1H3;;6*1H;/q;;+1;;;;;;;+5/p-6
• chave InChI: ADQOZROJMVWPRI-UHFFFAOYSA-H

Descrição

Descrição geral

(Acetonitrile)[(2-biphenyl)di-tert-butylphosphine]gold(I) hexafluoroantimonate is a phosphine ligated gold(I) complex. It is used as a catalyst in a domino reaction to form C–C, C–N, and C–O bonds due to the ease with which it can activate C=C and C≡C bonds, thus allowing for unique rearrangements or reactions with various nucleophiles. Gold catalysis provides an excellent method to construct complex chemical architectures in a mild manner that would be difficult to achieve using other reaction paradigms.

Aplicação

Gold Catalysts — 21st Century ′Gold Rush′

Informações de segurança

• Pictogramas: GHS07,GHS09
• Palavra indicadora: Warning
• Frases de perigo: H302 + H332,H411
• Declarações de precaução: P261 - P264 - P271 - P273 - P301 + P312 - P304 + P340 + P312
• Classificações de perigo: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable