1000294-01-8

Basic information

• Product Name: 1,1,2,2-tetrafluoro-2-(phenylsulfanyl)ethanesulfonyl fluoride
• Synonyms: 1,1,2,2-tetrafluoro-2-(phenylsulfanyl)ethanesulfonyl fluoride
• CAS NO: 1000294-01-8
• Molecular Weight: 292.251
• Mol File: 1000294-01-8.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 1,1,2,2-tetrafluoro-2-(phenylsulfanyl)ethanesulfonyl fluoride(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1,2,2-tetrafluoro-2-(phenylsulfanyl)ethanesulfonyl fluoride(1000294-01-8)
• EPA Substance Registry System: 1,1,2,2-tetrafluoro-2-(phenylsulfanyl)ethanesulfonyl fluoride(1000294-01-8)

Safety Data

• Hazardous Substances Data: 1000294-01-8(Hazardous Substances Data)

Upstream product

• 83015-33-2 (2-bromo-1,1,2,2-tetrafluoroethylsulfanyl)benzene 
• 108-98-5 thiophenol 
• 1000293-91-3 trimethyl(1,1,2,2-tetrafluoro-2-(phenylsulfanyl)ethyl)silane 

Downstream Products

• 1000294-09-6 2-benzenesulfonyl-1,1,2,2-tetrafluoroethanesulfonyl fluoride 
• 1000335-51-2 2-(phenylsulfanyl)-1,1,2,2-tetrafluoroethanesulfonic acid 
• 1002753-67-4 1-n-butyl-3-methylimidazolium 2-(phenylsulfanyl)-1,1,2,2-tetrafluoromethanesulfonate 
• 1002753-68-5 1-n-hexyl-3-methylimidazolium 2-(phenylsulfanyl)-1,1,2,2-tetrafluoroethanesulfonate 
• 1002724-04-0 N-benzyl-2-(phenylsulfanyl)-1,1,2,2-tetrafluoro-ethanesulfonamide 

Relevant articles and documents

Syntheses of a wide family of new aryl based perfluorosulfonimide lithium salts. Electrochemical performances of the related polymer electrolytes

This paper reports both on a general multistep synthesis of a wide family of aryl substituted perfluorosulfonimides and on a preliminary electrochemical investigation of two lithium salts hosted by a poly(oxyethylene) homopolymer. Both salts have a cationic transference number more than twice that of LiTFSI. Additionally, one of these salts exhibits markedly higher cationic conductivities than POE/LiTFSI electrolytes. These preliminary data are very encouraging as, thanks to the aryl moiety, a wide variety of salts can be considered in order to still improve the performances of polymer electrolytes.

New aryl-containing fluorinated sulfonic acids and their ammonium salts, useful as electrolytes for fuel cells or ionic liquids

Several aryl-containing ammonium sulfonates have been prepared either by cationic metathesis from the corresponding lithium sulfonates or from the corresponding sulfonic acids. The latter have been obtained by elution of an Amberlite resin with alcoholic