Premium
Catalytic Hydrodefluorination of Fluoromethanes at Room Temperature by Silylium‐ion‐like Surface Species
Author(s) -
Ahrens Mike,
Scholz Gudrun,
Braun Thomas,
Kemnitz Erhard
Publication year - 2013
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201300608
Subject(s) - chemistry , catalysis , cleavage (geology) , ion , bond cleavage , friedel–crafts reaction , aluminium , inorganic chemistry , photochemistry , polymer chemistry , medicinal chemistry , organic chemistry , materials science , composite material , fracture (geology)
'Al'l about F : Aluminum chlorofluoride (ACF) catalyzes the hydrodefluorination, as well as Friedel–Crafts reactions of fluorinated methanes in the presence of Et 3 SiH. A surface‐bound silylium‐ion‐like species is considered to be a crucial intermediate in achieving the CF bond cleavage.