Synthesis and properties of dicationic ionic liquids containing a siloxane structural moiety

被引：9
|
作者：
Glukhov, L. M. [1 ]
Krasovskiy, V. G. [1 ]
Chernikova, E. A. [1 ]
Kapustin, G. I. [1 ]
Kustov, L. M. [1 ,2 ]
Koroteev, A. A. [3 ]
机构：
[1] Russian Acad Sci, ND Zelinsky Inst Organ Chem, Moscow 119991, Russia
[2] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119991, Russia
[3] Moscow Inst Aviat Technol, Moscow 125993, Russia
来源：
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A | 2015年 / 89卷 / 12期
基金：
俄罗斯科学基金会;
关键词：
ionic liquids; organosilicon compounds; siloxanes; bis(trifluoromethylsulfonyl)imides; heat-transfer fluids; DERIVATIVES; PYRIDINIUM; BOND;
D O I：
10.1134/S0036024415120134
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Five new ionic liquids formed by doubly charged cations containing a siloxane moiety and bis(trifluoromethylsulfonyl) imide anion are synthesized and characterized. Their thermal stability is studied by means of TGA; melting points (glass transition temperatures) and densities are measured. The temperature dependences of kinematic viscosity of the obtained ionic liquids are presented along with their approximations by the Vogel-Tammann-Fulcher equation.
引用
收藏
页码：2204 / 2209
页数：6
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