Nucleophilic Transfer Reactions of the [Si(C2F5)3]− Moiety
Nico Schwarze
Universität Bielefeld, Fakultät für Chemie, Centrum für Molekulare Materialien, Universitätsstrasse 25, 33615 Bielefeld, Germany
Search for more papers by this authorDr. Simon Steinhauer
Universität Bielefeld, Fakultät für Chemie, Centrum für Molekulare Materialien, Universitätsstrasse 25, 33615 Bielefeld, Germany
Search for more papers by this authorBeate Neumann
Universität Bielefeld, Fakultät für Chemie, Centrum für Molekulare Materialien, Universitätsstrasse 25, 33615 Bielefeld, Germany
Search for more papers by this authorDr. Hans-Georg Stammler
Universität Bielefeld, Fakultät für Chemie, Centrum für Molekulare Materialien, Universitätsstrasse 25, 33615 Bielefeld, Germany
Search for more papers by this authorCorresponding Author
Prof. Dr. Berthold Hoge
Universität Bielefeld, Fakultät für Chemie, Centrum für Molekulare Materialien, Universitätsstrasse 25, 33615 Bielefeld, Germany
Search for more papers by this authorNico Schwarze
Universität Bielefeld, Fakultät für Chemie, Centrum für Molekulare Materialien, Universitätsstrasse 25, 33615 Bielefeld, Germany
Search for more papers by this authorDr. Simon Steinhauer
Universität Bielefeld, Fakultät für Chemie, Centrum für Molekulare Materialien, Universitätsstrasse 25, 33615 Bielefeld, Germany
Search for more papers by this authorBeate Neumann
Universität Bielefeld, Fakultät für Chemie, Centrum für Molekulare Materialien, Universitätsstrasse 25, 33615 Bielefeld, Germany
Search for more papers by this authorDr. Hans-Georg Stammler
Universität Bielefeld, Fakultät für Chemie, Centrum für Molekulare Materialien, Universitätsstrasse 25, 33615 Bielefeld, Germany
Search for more papers by this authorCorresponding Author
Prof. Dr. Berthold Hoge
Universität Bielefeld, Fakultät für Chemie, Centrum für Molekulare Materialien, Universitätsstrasse 25, 33615 Bielefeld, Germany
Search for more papers by this authorGraphical Abstract
Easily transferred: The tris(pentafluoroethyl)silanide anion is accessible by the deprotonation of Si(C2F5)3H at low temperatures. Subsequent quenching with suitable electrophiles leads to a plethora of tris(pentafluoroethyl)silane derivatives and underlines the versatility of Li[Si(C2F5)3] as a powerful nucleophilic transfer reagent of the [Si(C2F5)3]− unit.
Abstract
The tris(pentafluoroethyl)silanide anion is accessible by the deprotonation of Si(C2F5)3H at low temperatures. Subsequent quenching of the resulting salt-like compounds with suitable electrophiles, such as transition-metal complexes or Group 14 element halides, leads to a plethora of novel tris(pentafluoroethyl)silane derivatives. This underlines the versatility of Li[Si(C2F5)3] as a powerful nucleophilic transfer reagent.
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