Thermodynamic behavior of [OMIM]-based ionic liquid and H2O systems: Experimental, model prediction and mechanism insights

Z Lei, Y Kuang, G Yu, C Dai, Y Ding, J Lu - Journal of Molecular Liquids, 2020 - Elsevier
The vapor pressures of the binary systems (water+[OMIM][BF 4], water+[OMIM][Tf 2 N], and
water+[OMIM][PF 6]) were measured by a modified equilibrium still at temperatures ranging …

Vapor pressure measurements and predictions for the binary and ternary systems containing ionic liquid [EMIM][Tf2N]

Z Lei, G Yu, Y Su, C Dai - Journal of Molecular Liquids, 2017 - Elsevier
The vapor pressures of water+ 1-ethyl-3-methyl-imidazolium bis (trifluoromethylsulfonyl)-
amide ([EMIM][Tf 2 N]) binary system at temperatures ranging from 323.2 to 358.2 K and …

Structural effects on thermodynamic behavior and hydrogen bond interactions of water–ionic liquid systems

Y Jiang, Z Wang, Z Lei, G Yu - Chemical Engineering Science, 2021 - Elsevier
The relationships between the structure and the thermodynamic behavior and the hydrogen
bond (HB) interactions in H 2 O+ ionic liquid (IL) systems were systematically investigated …

Vapor pressure measurements and predictions for the binary systems containing ionic liquid [EMIM][BF4] and formic acid/acetic acid

C Dai, X Sui, Z Lei - Journal of Molecular Liquids, 2018 - Elsevier
The vapor pressures of the binary systems formic acid/acetic acid+ 1-ethyl-3-
methylimidazolium tetrafluoroborate ([EMIM][BF 4]) were measured using a modified …

Thermodynamic Properties of Ether-Functionalized Ionic Liquids [COC4mim][Tau]

J Wu, N Wei, YH Xuan, X Chen… - Journal of Chemical & …, 2024 - ACS Publications
The ether-functionalized ionic liquid 1-(4-methoxy-butyl)-3-methylimidazolium taurine
[COC4mim][Tau] was prepared and characterized. The density (ρ), surface tension (γ), and …

Influence of alkyl chain length and temperature on thermophysical properties of ammonium-based ionic liquids with molecular solvent

T Kavitha, P Attri, P Venkatesu, RSR Devi… - The Journal of …, 2012 - ACS Publications
Mixing of ionic liquids (ILs) with molecular solvent can expand the range of structural
properties and the scope of molecular interactions between the molecules of the solvents …

How cationic and anionic portions of an imidazolium-based ionic liquid interact with molecular liquids: Insights from density functional theory calculations

A Hosseinian, MSS Googheri - Journal of Molecular Liquids, 2019 - Elsevier
Abstract Intermolecular interactions of 1-ethyl-3-methylimidazolium bis
(trifluoromethylsulfonyl) imide ([emim][Tf 2 N]) as an imidazolium-based ionic liquid, with …

Thermodynamic properties of binary mixtures of water and room-temperature ionic liquids: Vapor pressures, heat capacities, densities, and viscosities of water+ 1 …

C Römich, NC Merkel, A Valbonesi… - Journal of chemical & …, 2012 - ACS Publications
Vapor–liquid equilibria (VLE), heat capacities, densities, and viscosities of mixtures of water
and 1-ethyl-3-methylimidazolium acetate ([EMIM][OAc]) and mixtures of water and …

Measurement, correlation, and prediction of vapor pressure for binary and ternary systems containing an ionic liquid 1, 3-dimethylimidazolium methylsulfate

Y Dai, Y Qu, S Wang, J Wang - Fluid Phase Equilibria, 2015 - Elsevier
Vapor pressure data for water, ethanol, 1-propanol, and 2-propanol, as well as the mixtures
of {water+ 1-propanol} and {water+ 2-propanol}, were experimentally measured in the …

Temperature dependence measurements and structural characterization of trimethyl ammonium ionic liquids with a highly polar solvent

P Attri, P Venkatesu, T Hofman - The Journal of Physical Chemistry …, 2011 - ACS Publications
We report the synthesis and characterization of a series of an ammonium ionic liquids (ILs)
containing acetate, dihydrogen phosphate, and hydrogen sulfate anions with a common …