Articles with "bis trifluoromethylsulfonyl" as a keyword



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The isobaric heat capacities and thermodynamic properties of ionic liquid 1-ethylpyridinium bis(trifluoromethylsulfonyl)imide

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Published in 2017 at "Journal of Thermal Analysis and Calorimetry"

DOI: 10.1007/s10973-017-6807-1

Abstract: Ionic liquid 1-ethylpyridinium bis(trifluoromethylsulfonyl)imide ([C2py][NTf2]) was synthesized and characterized by 1H NMR spectroscopy, 13C NMR spectroscopy and thermal gravity analysis. The molar heat capacities of [C2py][NTf2] were measured using a heat-flow calorimeter with “3D Calvet”… read more here.

Keywords: liquid ethylpyridinium; ionic liquid; ethylpyridinium bis; bis trifluoromethylsulfonyl ... See more keywords
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1-Allyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide as an effective organic additive in aluminum-air battery

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Published in 2017 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2017.05.116

Abstract: Abstract In Al-air batteries, the self-corrosion of Al electrodes and the parasitic hydrogen evolution during battery discharge are the major defects that lead to the degradation in the performance of the battery. Here, the ionic… read more here.

Keywords: bis trifluoromethylsulfonyl; air; trifluoromethylsulfonyl imide; battery ... See more keywords
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Extraction of phenolic compounds from aqueous solution using choline bis(trifluoromethylsulfonyl)imide.

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Published in 2017 at "Fluid Phase Equilibria"

DOI: 10.1016/j.fluid.2017.04.022

Abstract: Abstract The efficiency of choline bis(trifluoromethylsulfonyl)imide [choline][NTf 2 ] was evaluated as extractant media for the extraction of phenolic compounds from aqueous solution. Solid-liquid and liquid-liquid equilibria of the ternary mixtures {water + phenolic compounds (phenol, guaiacol,… read more here.

Keywords: compounds aqueous; bis trifluoromethylsulfonyl; phenolic compounds; choline bis ... See more keywords
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Molecular dynamic simulation, molecular interactions and structural properties of 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide + 1-butanol/1-propanol mixtures at (298.15–323.15) K and 0.1 M Pa

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Published in 2018 at "Fluid Phase Equilibria"

DOI: 10.1016/j.fluid.2018.04.025

Abstract: Abstract The excess molar volumes (VE), excess molar isentropic compressibilities ( Κ s , m E ) and viscosity deviations (Δη) have been evaluated using the experimental densities, ρ, speeds of sound, u and viscosities,… read more here.

Keywords: bis trifluoromethylsulfonyl; methylimidazolium bis; butyl methylimidazolium; trifluoromethylsulfonyl imide ... See more keywords
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Corrosion activity and solubility in polar oils of three bis(trifluoromethylsulfonyl) imide/bis(trifluoromethylsulfonyl) amide ([NTF2]) anion-based ionic liquids.

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Published in 2017 at "Journal of Industrial and Engineering Chemistry"

DOI: 10.1016/j.jiec.2017.07.022

Abstract: The corrosion behaviour and solubility of three bis(trifluoromethylsulfonyl)amide1 ([NTf2]) anion-based ionic liquids: 1-dodecyl-3-methylimidazolium bis(trifluoromethylsulfonyl)amide ([C12MIM][NTf2]), tributylmethylammonium bis(trifluoromethylsulfonyl)amide ([N4441][NTf2]), and methyltrioctylammonium bis(trifluoromethylsulfonyl)amide ([N1888][NTf2]), as a component in a mixture with different base oils were analysed. Six… read more here.

Keywords: bis trifluoromethylsulfonyl; trifluoromethylsulfonyl amide; corrosion; bis ... See more keywords
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Structures of binary mixtures of ionic liquid 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide with primary alcohols: The role of hydrogen-bonding

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Published in 2018 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2018.03.124

Abstract: Abstract The structure of ionic liquids (ILs) with shorter alkyl tail(s) of the constituent ions is predominantly governed by strong electrostatic interactions which are, in most cases, accompanied by specific interactions such as hydrogen bonding.… read more here.

Keywords: bis trifluoromethylsulfonyl; butyl methylimidazolium; structure; hydrogen bonding ... See more keywords
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Characterization of the solubilizing ability of short-chained glycol-grafted ammonium and phosphonium ionic liquids

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Published in 2020 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2020.112786

Abstract: Abstract Infinite dilution activity coefficients and gas-to-liquid partition coefficients are reported for >40 organic solvents dissolved in (2-methoxyethyl) triethylphosphonium bis(trifluoromethylsulfonyl)imide, (2-methoxyethyl)tributylphosphonium bis(trifluoromethylsulfonyl)imide, and (2-methoxyethyl)triethylammonium bis(trifluoromethylsulfonyl)imide in the temperature range from 323.15 K to 373.15 K. Experimental values… read more here.

Keywords: infinite dilution; bis trifluoromethylsulfonyl; dilution activity; liquids characterization ... See more keywords
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The study of decomposition of 1-ethyl-3-methyl-imidazolium bis(trifluoromethylsulfonyl)imide by using Termogravimetry: Dissecting vaporization and decomposition of ILs

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Published in 2020 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2020.113507

Abstract: Abstract The question of thermal stability of ionic liquids (ILs) is often raised in the scope of industrial application of ILs. The most widely used approach for this purpose is Thermo Gravimetric Analysis (TGA) with… read more here.

Keywords: bis trifluoromethylsulfonyl; ethyl methyl; imidazolium bis; trifluoromethylsulfonyl imide ... See more keywords
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Study of the capability of 1-decyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide ionic liquid as solvent in the separation of water from 1-propanol or 2-propanol at different temperatures

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Published in 2020 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2020.114083

Abstract: Abstract After the good behavior of different 1-alkyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide ionic liquids (ILs) used as solvents in the separation of 1-propanol and 2-propanol from water, liquid-liquid equilibria data was measured from a system formed by a… read more here.

Keywords: bis trifluoromethylsulfonyl; trifluoromethylsulfonyl imide; methylimidazolium bis;
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Efficient esterification of curcumin in bis(trifluoromethylsulfonyl)imide-based ionic liquids

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Published in 2021 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2021.116420

Abstract: Abstract In this paper, the potential application of bis(trifluoromethylsulfonyl)imide based ionic liquids paired with various cations (ammonium, piperidinium, pyridinium and imidazolium) as the recyclable reaction media for the esterification of curcumin has been investigated. The… read more here.

Keywords: based ionic; imide based; curcumin; bis trifluoromethylsulfonyl ... See more keywords
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Solid-liquid phase behavior of mixtures of 1-alkyl-3-methylimidazolium bis(trifluoromethylsulfonyl)amides involving long alkyl side chains

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Published in 2021 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2021.116805

Abstract: Abstract The solid-liquid equilibria of four binary mixtures consisting of different pairs of 1-alkyl-3-methylimidazolium bis(trifluoromethylsulfonyl)amide ionic liquids with variable lengths of the alkyl substituent were investigated. For the binary system resulting from the mixing of… read more here.

Keywords: alkyl methylimidazolium; solid liquid; bis trifluoromethylsulfonyl; methylimidazolium bis ... See more keywords