| Properties of 1-(Cyanopropyl)-3-methylimidazolium Bis(trifluoromethyl)sulfonylimide | |
| Alternative Title | Properties of 1-(Cyanopropyl)-3-methylimidazolium Bis(trifluoromethyl)sulfonylimide |
| Liu QingShan1; Liu Hui2; Mou Lin1 | |
| 2016 | |
| Source Publication | ACTA PHYSICO-CHIMICA SINICA
 |
| ISSN | 1000-6818 |
| Volume | 32Issue:3Pages:617-623 |
| Abstract | The functional ionic liquid (FIL) 1-(cyanopropyl)-3-methylinnidazoliumbis(trifluoromethyl)sulfonyl imide PCNMIMNTf2 was synthesized using an ion-exchange method. Density, dynamic viscosity, electrical conductivity, and refractive index were determined in the temperature range 283.15-353.15 K. The effect of methylene group introduction is discussed for the FILs and imidazolium ionic liquids (ILs). The thermal expansion coefficient, molecular volume, standard molar entropy, and lattice energy were determined by the empirical equations from the measurement values. The temperature dependence on electrical conductivity and dynamic viscosity of the FILs were fitted by the Vogel-Fulcher-Tammann (VFT) equation. The adaptability of the Arrhenius equation was also discussed for the electrical conductivity and dynamic viscosity. The study of the thermodynamic properties of the FIL is important for synthesis of new ILs and their application. |
| Other Abstract | The functional ionic liquid (FIL) 1-(cyanopropyl)-3-methylimidazolium bis(trifluoromethyl)sulfonyl imide PCNMIMNTf2 was synthesized using an ion-exchange method. Density, dynamic viscosity, electrical conductivity, and refractive index were determined in the temperature range 283.15-353.15 K. The effect of methylene group introduction is discussed for the FILs and imidazolium ionic liquids (ILs). The thermal expansion coefficient, molecular volume, standard molar entropy, and lattice energy were determined by the empirical equations from the measurement values. The temperature dependence on electrical conductivity and dynamic viscosity of the FILs were fitted by the Vogel-Fulcher-Tammann (VFT) equation. The adaptability of the Arrhenius equation was also discussed for the electrical conductivity and dynamic viscosity. The study of the thermodynamic properties of the FIL is important for synthesis of new ILs and their application. |
| Keyword | PROTIC IONIC LIQUIDS ELECTRICAL-CONDUCTIVITY DYNAMIC VISCOSITY PHYSICOCHEMICAL PROPERTIES SURFACE-TENSION DENSITY THERMODYNAMICS CATALYST N=2 Functional ionic liquid Density Dynamic viscosity Electrical conductivity Refractive index |
| Indexed By | CSCD |
| Language | 英语 |
| Funding Project | [National Natural Science Foundation of China] ; [Program for Liaoning Excellent Talents in University, China] |
| CSCD ID | CSCD:5654598 |
| Citation statistics |
Cited Times:1[CSCD]
[CSCD Record]
|
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/149691 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 1.中国科学院金属研究所 2.Shanghai Environm Sanitat Engn Design Institute Co Ltd, Shanghai 200232, Peoples R China 3.Shanghai Engn Res Ctr Contaminated Sites Remediat, Shanghai 200232, Peoples R China |
| Recommended Citation GB/T 7714 | Liu QingShan,Liu Hui,Mou Lin. Properties of 1-(Cyanopropyl)-3-methylimidazolium Bis(trifluoromethyl)sulfonylimide[J]. ACTA PHYSICO-CHIMICA SINICA,2016,32(3):617-623. |
| APA | Liu QingShan,Liu Hui,&Mou Lin.(2016).Properties of 1-(Cyanopropyl)-3-methylimidazolium Bis(trifluoromethyl)sulfonylimide.ACTA PHYSICO-CHIMICA SINICA,32(3),617-623. |
| MLA | Liu QingShan,et al."Properties of 1-(Cyanopropyl)-3-methylimidazolium Bis(trifluoromethyl)sulfonylimide".ACTA PHYSICO-CHIMICA SINICA 32.3(2016):617-623. |
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