Low Melting and Electrochemically Stable Ionic Liquids Based on Asymmetric Fluorosulfonyl(trifluoromethylsulfonyl)amide

An asymmetric amide anion, FTA(-) {[(FSO2)(CF3SO2)-N](-)}, has a significant ability to reduce the melting points of an aliphatic quaternary ammonium salts even for a symmetric tetraethylammonium. Much more interestingly, the electrochemical stability of this anion was comparable to a typical amide...

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Bibliographic Details
Published inChemistry letters Vol. 37; no. 10; pp. 1020 - 1021
Main Authors Matsumoto, Hajime, Terasawa, Naohiro, Umecky, Tatsuya, Tsuzuki, Seiji, Sakaebe, Hikari, Asaka, Kinji, Tatsumi, Kuniaki
Format Journal Article
LanguageEnglish
Published TOKYO Chemical Soc Japan 05.10.2008
Subjects
Chemistry
Chemistry, Multidisciplinary
Physical Sciences
Science & Technology
ANIONS
PERFLUOROALKYLTRIFLUOROBORATE
MOLTEN-SALTS
CATIONS
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Summary:An asymmetric amide anion, FTA(-) {[(FSO2)(CF3SO2)-N](-)}, has a significant ability to reduce the melting points of an aliphatic quaternary ammonium salts even for a symmetric tetraethylammonium. Much more interestingly, the electrochemical stability of this anion was comparable to a typical amide anion, such as bis(trifluoromethylsulfonyl)amide.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2008.1020