220716-24-5

Basic information

• Product Name: AuBr₂(NC₅H₄SCHCOC₆H₅)
• CAS NO: 220716-24-5
• Molecular Weight: 585.069
• Mol File: 220716-24-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: AuBr₂(NC₅H₄SCHCOC₆H₅)(CAS DataBase Reference)
• NIST Chemistry Reference: AuBr₂(NC₅H₄SCHCOC₆H₅)(220716-24-5)
• EPA Substance Registry System: AuBr₂(NC₅H₄SCHCOC₆H₅)(220716-24-5)

Safety Data

• Hazardous Substances Data: 220716-24-5(Hazardous Substances Data)

Upstream product

• 46721-77-1 1-phenyl-2-(pyridin-2-ylthio)ethan-1-one 
• 52495-41-7 Na⁽¹⁺⁾*AuBr₄^(1-)=Na[AuBr₄] 

Relevant articles and documents

Multidonor ligands. 2. Room-temperature C(sp3)-H activation of 2-(alkylthio)pyridine by gold(III) complexes

Na[AuCl4] reacts with [py{SCH2C(O)R}-2] (py-2 = 2-pyridyl) at room temperature to give cyclometalated alkylgold(III) complexes [AuCl2{py{SCHC(O)R}-2}] [R = Ph (1a), Me (1b), OMe (1b)], which in turn react with NaBr or with PR′3 in the presence of NaClO4 to give [AuBr2{py{SCHC(O)R}-2}] [R = Ph (2a), Me (2b)] or a mixture of SP4-3- and SP4-4-[AuCl-{py{SCHC(O)R}-2}(PPh3)]ClO4 [R = Ph (3a), Me (3b)]. This mixture of isomers converted to the isomer SP4-4 upon refluxing in chloroform. When the last reaction was made using P(C6H4OMe-4)3, the main products were [AuCl{P(C6H4OMe-4)3}] and [Hpy{SCH2C(O)Ph}-2]ClO4. The crystal structure of the latter has been determined.