147701-57-3

Basic information

• Product Name: fluorodimethylsilylpentafluorobenzene
• Synonyms: fluorodimethylsilylpentafluorobenzene
• CAS NO: 147701-57-3
• Molecular Weight: 244.212
• Mol File: 147701-57-3.mol

Chemical Properties

• CAS DataBase Reference: fluorodimethylsilylpentafluorobenzene(CAS DataBase Reference)
• NIST Chemistry Reference: fluorodimethylsilylpentafluorobenzene(147701-57-3)
• EPA Substance Registry System: fluorodimethylsilylpentafluorobenzene(147701-57-3)

Safety Data

• Hazardous Substances Data: 147701-57-3(Hazardous Substances Data)

Upstream product

• 20082-71-7 pentafluorophenyldimethylchlorosilane 
• 10536-62-6 di-(pentafluoro phenyl) dimethyl silane 
• 1206-46-8 trimethyl(pentafluorophenyl)silane 
• 344-04-7 bromopentafluorobenzene 
• 23431-49-4 phenyldimethylpentafluorophenylsilane 

Relevant articles and documents

Reactions of methyl(pentafluorophenyl)- and methyl(pentafluorophenyl)phenylsilanes with electrophiles. A convenient preparative route to halogeno(methyl)pentafluorophenylsilanes C6F5SiMe2X and C6F5SiMeX2 (X=F, Cl and Br)

Halogeno(methyl)pentafluorophenylsilanes C6F5SiMenX3-n (n=1, 2) (X=F, Cl, Br) were prepared in good yields from the corresponding phenylsilanes C6F5SiMenPh3-n by reactions with the electrophiles aHF, HCl-AlCl3, Br2-AlBr3 or AlX3 (X=Cl, Br) halogenated hydrocarbons. Additionally, reactions of C6F5SiMe3 and (C6F5)2SiMe2 with selected electrophiles were studied.

Fluorination of C6F5MX3 compounds (M=Si, Ge; X=F,Cl, Br, Alk) with xenon difluoride and XeF+ Y- salts

Compounds of the formula C6F5MX3 (M=Si, Ge; X=Cl, Br) react with XeF2, exchanging chlorine (bromine) atoms for fluorine.Interaction of C6F5MX3 (X=F,Alk) with XeF2 in the presence of BF3*OEt2 or with XeF+ NbF6- proceeds by the additio