Fluorination of polystyrene by elemental fluorine in liquid mediaстатьяИсследовательская статья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 23 сентября 2021 г.
Аннотация:Fluorinated polystyrene has a number of attractive properties, but its synthesis is rather complicated. In this regard, it seems attractive to obtain polyfluorstyrene by direct fluorination of polystyrene under "mild" conditions – in the form of a suspension in a perfluorinated liquid. The fluorinated polymer was characterized by IR and 19F and 13C solid-state NMR spectroscopy. It was shown that non-destructive hydrogen-substituting fluorination prevails under these “mild” conditions; fluorination occurs into the benzene ring and into the main carbon chain.