221363-71-9

Basic information

• Product Name: (C₆F₅)SnBr₃
• CAS NO: 221363-71-9
• Molecular Weight: 525.48
• Mol File: 221363-71-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (C₆F₅)SnBr₃(CAS DataBase Reference)
• NIST Chemistry Reference: (C₆F₅)SnBr₃(221363-71-9)
• EPA Substance Registry System: (C₆F₅)SnBr₃(221363-71-9)

Safety Data

• Hazardous Substances Data: 221363-71-9(Hazardous Substances Data)

Upstream product

• 221363-75-3 (C₆F₅)Sn(CH₂C₆H₅)3 
• 7726-95-6 bromine 

Downstream Products

• 27245-11-0 triethylpentafluoroyphenyltin 

Relevant articles and documents

Preparation, reactivities, and NMR spectra of pentafluorophenyltin derivatives

A variety of pentafluorophenyltin compounds were prepared and their chemical properties were examined. These compounds effectively catalyzed Mukaiyama-aldol reaction of ketene silyl acetal in sharp contrast to the inertness of normal alkyltin halides like Bu2SnCl2. The increased Lewis acidity of the pentafluorophenyltin halides was proved by 119Sn- and 13C-NMR spectra. On the other hand, the pentafluorophenyl group reduced the reactivities of tin towards both nucleophiles and electrophiles. 19F-NMR spectroscopy was invoked to elucidate this anomaly.