Estimation of physicochemical properties of ionic liquid C6MIGaCl4 using surface tension and density

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	Estimation of physicochemical properties of ionic liquid C6MIGaCl4 using surface tension and density
	Tong, Jing ; Liu, Qing-Shan ; Guan, Wei ; Yang, Jia-Zhen
	2007-03-29
发表期刊	JOURNAL OF PHYSICAL CHEMISTRY B
卷号	111 期号:12 页码:3197-3200
摘要	An ionic liquid (IL) C6MIGaCl4 (1-methyl-3-hexylimidazolium chlorogallate) was prepared by directly mixing GaCl3 and 1-methyl-3-hexylimidazolium chloride with molar ratio of 1/1 under dry argon. The density and surface tension of the IL were determined in the temperature range of 283.15-338.15 K. The ionic volume and surface entropy of the IL were estimated by extrapolation, respectively. In terms of Glasser's theory, the standard molar entropy and lattice energy of the IL were estimated, respectively. By use of Kabo's method, the molar enthalpy of vaporization of the IL, Delta H-g(l)m(0) (298 K), at 298 K was estimated. According to the interstice model, the thermal expansion coefficient of IL C6MIGaCl4, alpha, was calculated and in comparison with experimental value; their magnitude order is in good agreement.
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/5827
专题	青海盐湖研究所知识仓储中国科学院青海盐湖研究所
作者单位	1.Liaoning Univ, Dept Chem, Shenyang 110036, Peoples R China 2.Chinese Acad Sci, Inst Salt Lakes, Xining 810008, Peoples R China
推荐引用方式 GB/T 7714	Tong, Jing,Liu, Qing-Shan,Guan, Wei,et al. Estimation of physicochemical properties of ionic liquid C6MIGaCl4 using surface tension and density[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2007,111(12):3197-3200.
APA	Tong, Jing,Liu, Qing-Shan,Guan, Wei,&Yang, Jia-Zhen.(2007).Estimation of physicochemical properties of ionic liquid C6MIGaCl4 using surface tension and density.JOURNAL OF PHYSICAL CHEMISTRY B,111(12),3197-3200.
MLA	Tong, Jing,et al."Estimation of physicochemical properties of ionic liquid C6MIGaCl4 using surface tension and density".JOURNAL OF PHYSICAL CHEMISTRY B 111.12(2007):3197-3200.