665142

Tris(triphenylphosphingold)oxoniumtetrafluorborat

solid

• Synonym(e): Oxotris((triphenylphosphine)gold) tetrafluoroborate, Oxotris(triphenylphosphine)trigold tetrafluoroborate, Tris[(triphenylphosphino)aurio(I)]oxonium tetrafluoroborate
• Empirische Formel (Hill-System): C₅₄H₄₅P₃OAu₃BF₄
• CAS-Nummer: 53317-87-6
• Molekulargewicht: 1480.56
• UNSPSC Code: 12161600
• PubChem Substance ID: 24884716
• NACRES: NA.22
• MDL number: MFCD06658141

Eigenschaften

• Produktname: Tris(triphenylphosphingold)oxoniumtetrafluorborat,
• form: solid
• Quality Segment: 100
• reaction suitability: core: gold, reagent type: catalyst
• SMILES string: [Au][O+]([Au])[Au].F[B-](F)(F)F.c1ccc(cc1)P(c2ccccc2)c3ccccc3.c4ccc(cc4)P(c5ccccc5)c6ccccc6.c7ccc(cc7)P(c8ccccc8)c9ccccc9
• InChI: 1S/3C18H15P.3Au.BF4.O/c3*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;;;2-1(3,4)5;/h3*1-15H;;;;;/q;;;;;;-1;+1
• InChI key: HTZIGJMQHZNAQD-UHFFFAOYSA-N

Beschreibung

Application

Used in a variety of gold catalyzed reactions including propargyl Claisen rearrangements.[1]

Gold Catalysts — 21st Century ′Gold Rush′

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves