Surface Tensions and the Gibbs Excess Surface Concentration of Binary Mixtures of the Ionic Liquid 1-Ethyl-3-methylimidazolium Bis[(trifluoromethyl)sulfonyl]imide with Tetrahydrofuran and Acetonitrile

被引：32
|
作者：
Geppert-Rybczynska, Monika [1 ,2 ]
Lehmann, Jochen K. [1 ]
Heintz, Andreas [1 ]
机构：
[1] Univ Rostock, Inst Chem, Dept Chem Phys, D-18055 Rostock, Germany
[2] Univ Silesia, Inst Chem, Dept Chem Phys, PL-40006 Katowice, Poland
来源：
JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2011年 / 56卷 / 04期
关键词：
WATER; DENSITY; TEMPERATURE; IMIDAZOLIUM; DEPENDENCE; TRANSPORT;
D O I：
10.1021/je101146f
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The surface tensions of binary mixtures containing the ionic liquid 1-ethyl-3-methyl-imidazolium bis[(trifluoromethyl-sulfonyl]imide ([EMIM][NTf(2)]) and the aprotic solvents tetahydrofuran (THF) or acetonitrile were measured at temperatures in the range from (293.15 to 313.15) K (or to 308.15 K for the system with THF) using the pendant drop method. On the basis of these experimental results and activity coefficients taken from vapor pressure measurements, the Gibbs excess surface concentrations for mixtures were calculated. The results and their relationship to electrolyte solutions are discussed.
引用
收藏
页码：1443 / 1448
页数：6
相关论文
共 50 条
  • [31] Viscosity of binary mixtures of 1-ethyl-3-methylimidazolium tetrafluoroborate ionic liquid with four organic solvents
    Ciocirlan, Oana
    Croitoru, Oana
    Iulian, Olga
    JOURNAL OF CHEMICAL THERMODYNAMICS, 2016, 101 : 285 - 292
  • [32] A comparative study on the reactivity of electrogenerated bromine with cyclohexene in acetonitrile and the room temperature ionic liquid, 1-butyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide
    Allen, GD
    Buzzeo, MC
    Davies, LG
    Villagrán, C
    Hardacre, C
    Compton, RG
    JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (41): : 16322 - 16327
  • [33] Surfactant aggregation within room-temperature ionic liquid 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide
    Fletcher, KA
    Pandey, S
    LANGMUIR, 2004, 20 (01) : 33 - 36
  • [34] Viscosity of the 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide ionic liquid from equilibrium and nonequilibrium molecular dynamics
    Van-Oanh, Nguyen-Thi
    Houriez, Celine
    Rousseau, Bernard
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2010, 12 (04) : 930 - 936
  • [35] Separation of Toluene and Heptane by Liquid Liquid Extraction Using Binary Mixtures of the Ionic Liquids 1-Butyl-4-methylpyridinium Bis(trifluoromethylsulfonyl)imide and 1-Ethyl-3-methylimidazolium Ethylsulfate
    Garcia, Silvia
    Larriba, Marcos
    Casas, Ana
    Garcia, Julian
    Rodriguez, Francisco
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2012, 57 (09): : 2472 - 2478
  • [36] Phase transitions, molecular dynamics and structural properties of 1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide ionic liquid
    Rotnicki, Konrad
    Sterczynska, Angelina
    Fojud, Zbigniew
    Jazdzewska, Monika
    Beskrovnyi, Anatolii
    Waliszewski, Janusz
    Sliwinska-Bartkowiak, Malgorzata
    JOURNAL OF MOLECULAR LIQUIDS, 2020, 313
  • [37] Changes of the near-surface chemical composition of the 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide room temperature ionic liquid under the influence of irradiation
    Keppler, Angela
    Himmerlich, Marcel
    Ikari, Tomonori
    Marschewski, Marcel
    Pachomow, Evgenij
    Hoefft, Oliver
    Maus-Friedrichs, Wolfgang
    Endres, Frank
    Krischok, Stefan
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2011, 13 (03) : 1174 - 1181
  • [38] Relaxation kinetics of poly(3,4-ethylenedioxythiophene) in 1-ethyl-3-methylimidazolium bis((trifluoromethyl)sulfonyl)amide ionic liquid during potential step experiments
    Randriamahazaka, H
    Plesse, C
    Teyssié, D
    Chevrot, C
    ELECTROCHIMICA ACTA, 2005, 50 (7-8) : 1515 - 1522
  • [39] Ions transfer mechanisms during the electrochemical oxidation of poly(3,4-ethylenedioxythiophene) in 1-ethyl-3-methylimidazolium bis((trifluoromethyl)sulfonyl)amide ionic liquid
    Randriamahazaka, H
    Plesse, C
    Teyssié, D
    Chevrot, C
    ELECTROCHEMISTRY COMMUNICATIONS, 2004, 6 (03) : 299 - 305
  • [40] The molar surface quasi-Gibbs energy and its application to the binary mixtures of 1-(2-methoxyethyl)-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide [MOEMIM][NTf2] with methanol
    Xing, Nannan
    Niu, Kaixuan
    Liu, Kefeng
    Fang, Dawei
    Ma, Xiaoxue
    Guan, Wei
    Yang, Jiazhen
    JOURNAL OF CHEMICAL THERMODYNAMICS, 2019, 138 : 116 - 126
12345