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Ionic liquids with perfluorinated alkoxyaluminates.

AbstractIonic liquids with the weakly coordinating perfluoroalkoxyaluminate anions, Al(ORF)4-, are obtained by a metathesis reaction of LiAl(ORF)4 and [bmim]Cl or [bmpyr]Cl in high yields. The compounds [bmim][Al(hfip)4] and [bmpyr][Al(hfip)4] have surprisingly low viscosities at elevated temperatures (60 degrees C) and an exceptionally high electrochemical window, which might render them useful for certain applications.
AuthorsTudor Timofte, Slawomir Pitula, Anja-Verena Mudring (Affiliation: Anorganische Chemie I, Festkörperchemie und Materialien, Ruhr-Universität Bochum, D-44801, Bochum, Germany.)
JournalInorganic chemistry (Inorg Chem) Vol. 46 Issue 26 Pg. 10938-40 (Dec 24 2007) ISSN: 0020-1669 United States
PMID18027928 (Publication Type: Journal Article)