Room temperature ionic liquids based on small aliphatic ammonium cations and asymmetric amide anions.
The asymmetric amide anion (CF3SO2-N(-)-COCF3) has excellent abilities to lower both the melting points and viscosities of room temperature ionic liquids (RTILs) combining with small aliphatic ammonium cations that have not yet been reported to form RTILs.
Special Division of Green Life Technology, National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31 Midorigaoka, Ikeda, Osaka 563-8577, Japan. h-matsumoto@aist.go.jp
Hajime
H
Matsumoto
Hiroyuki
H
Kageyama
Yoshinori
Y
Miyazaki
D000577:Amides / Q000737:chemistry; D002625:Chemistry, Organic / Q000379:methods; D004787:Environmental Pollution / Q000517:prevention & control; D007477:Ions / Q000737:chemistry*; D000644:Quaternary Ammonium Compounds / Q000737:chemistry; D012492:Salts / Q000737:chemistry; D012997:Solvents / Q000737:chemistry*; D013696:Temperature
D000577:Amides; D007477:Ions; D000644:Quaternary Ammonium Compounds; D012492:Salts; D012997:Solvents