Study on solution enthalpies of ionic liquids of C3MIBF4 and C5MIBF4

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	Study on solution enthalpies of ionic liquids of C3MIBF4 and C5MIBF4
	Fang Da-Wei 1,2; Sun Ying-Chun 1; Li Ji-Guang 1; Wang Zhen-Wei 1; Yang Jia-Zhen 1
	2008-02-28
Source Publication	ACTA CHIMICA SINICA
Volume	66 Issue:4 Pages:408-412
Subtype	Article
Abstract	The molar enthalpies of dissolution (Delta H-s(m)) of ionic liquids C3MIBF4 (1-methyl-3-propylimidazolium tetrafluoroborate) and C5MIBF4 (1-methyl-3-pentylimidazolium tetrafluoroborate) in water were determined by a solution-reaction isoperibol calorimeter at 298.15 K. According to Pitzer's electrolyte solution theory, the standard molar enthalpy values of solutions of C3MIBF4 and C5MIBF4, Delta H-s(m)circle minus and Pitzer parameters: beta((0)L)(MX) and beta L-(1)(MX), were obtained, respectively. The hydration enthalpies of cations Delta H+ in C5MIBF4 and C3MIBF4 estimated from Glasser's theory of lattice energy were - 171 and -207 kJ circle mol(-1), respectively.
Keyword	Ionic Liquid Isoperibol Calorimeter Solution Enthalpy Pitzer's Theory Hydration Enthalpy Of Cation
WOS Headings	Science & Technology ; Physical Sciences
WOS Keyword	THERMOCHEMICAL PROPERTIES ; SURFACE-TENSION ; WATER ; TETRAFLUOROBORATE ; THERMODYNAMICS ; CHLORIDE ; DENSITY
Indexed By	SCI
Language	英语
WOS Research Area	Chemistry
WOS Subject	Chemistry, Multidisciplinary
WOS ID	WOS:000254396700002
Citation statistics
Document Type	期刊论文
Identifier	http://ir.isl.ac.cn/handle/363002/5846
Collection	青海盐湖研究所知识仓储
Affiliation	1.Liaoning Univ, Coll Chem, Inst Rare & Scattered Elements, Shenyang 110036, Peoples R China 2.Chinese Acad Sci, Inst Salt Lakes, Xining 810008, Peoples R China
Recommended Citation GB/T 7714	Fang Da-Wei,Sun Ying-Chun,Li Ji-Guang,et al. Study on solution enthalpies of ionic liquids of C3MIBF4 and C5MIBF4[J]. ACTA CHIMICA SINICA,2008,66(4):408-412.
APA	Fang Da-Wei,Sun Ying-Chun,Li Ji-Guang,Wang Zhen-Wei,&Yang Jia-Zhen.(2008).Study on solution enthalpies of ionic liquids of C3MIBF4 and C5MIBF4.ACTA CHIMICA SINICA,66(4),408-412.
MLA	Fang Da-Wei,et al."Study on solution enthalpies of ionic liquids of C3MIBF4 and C5MIBF4".ACTA CHIMICA SINICA 66.4(2008):408-412.

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