Density, dynamic viscosity, and electrical conductivity of pyridinium-based hydrophobic ionic liquids
文献类型：期刊论文
| 作者 | Liu, Qing-Shan1,2; Li, Pei-Pei3; Welz-Biermann, Urs3; Chen, Jian1; Liu, Xiao-Xia2 |
| 刊名 | journal of chemical thermodynamics
 |
| 出版日期 | 2013-11-01 |
| 卷号 | 66页码:88-94 |
| 关键词 | Ionic liquid Density Dynamic viscosity Electric conductivity |
| ISSN号 | 0021-9614 |
| 产权排序 | 待补充 |
| 通讯作者 | 陈剑 ; xiao-xia liu |
| 合作状况 | 英 |
| 英文摘要 | air and water stable hydrophobic ionic liquids (ils) were synthesized: n-propyl-3-methylpyridinium bis(trifluoromethylsulfonyl)imide [c(3)3mpy][ntf2], n-hexyl-3-methylpyridinium bis(trifluoromethylsulfonyl)imide [c(6)3mpy][ntf2], and n-hexyl-4-methylpyridinium bis(trifluoromethylsulfonyl)imide [c(6)4mpy][ntf2]. density, dynamic viscosity, and electrical conductivity of ils were determined at atmospheric pressure in the temperature range of (278 to 353) k. the effects of methylene and methyl groups to density, dynamic viscosity, and electrical conductivity, respectively, were discussed. the thermal expansion coefficient, molecular volume, standard molar entropy, and lattice energy of the samples were estimated in terms of empirical and semi-empirical equations based on the density values. the temperature dependence on dynamic viscosity and electrical conductivity values of the ils were discussed by vogel-fulcher-tamman (vft) and arrhenius equations. the molar conductivities were calculated by density and electrical conductivity values. (c) 2013 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 学科主题 | 物理化学 |
| 类目[WOS] | thermodynamics ; chemistry, physical |
| 研究领域[WOS] | thermodynamics ; chemistry |
| 关键词[WOS] | physicochemical properties ; physical-properties ; bis(trifluoromethylsulfonyl)imide ; pure ; n=2 |
| 收录类别 | SCI |
| 资助信息 | 1，1 |
| 原文出处 | 94 |
| 语种 | 英语 |
| WOS记录号 | WOS:000323600600012 |
| 公开日期 | 2014-09-11 |
| 源URL | [http://159.226.238.44/handle/321008/119252]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Lab Adv Rechargeable Batteries, Dalian 116023, Peoples R China 2.Northeastern Univ, Dept Chem, Shenyang 110819, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, China Ion Liquid Lab, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Qing-Shan,Li, Pei-Pei,Welz-Biermann, Urs,et al. Density, dynamic viscosity, and electrical conductivity of pyridinium-based hydrophobic ionic liquids[J]. journal of chemical thermodynamics,2013,66:88-94. |
| APA | Liu, Qing-Shan,Li, Pei-Pei,Welz-Biermann, Urs,Chen, Jian,&Liu, Xiao-Xia.(2013).Density, dynamic viscosity, and electrical conductivity of pyridinium-based hydrophobic ionic liquids.journal of chemical thermodynamics,66,88-94. |
| MLA | Liu, Qing-Shan,et al."Density, dynamic viscosity, and electrical conductivity of pyridinium-based hydrophobic ionic liquids".journal of chemical thermodynamics 66(2013):88-94. |
入库方式： OAI收割
来源：大连化学物理研究所
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