Understanding positive and negative deviations in polarity of ionic liquid mixtures by pseudo-solvent approach

2016 ◽  
Vol 18 (34) ◽  
pp. 23853-23863 ◽  
Author(s):  
Vijay Beniwal ◽  
Anil Kumar
Keyword(s):  
Ionic Liquid ◽  
Large Deviations ◽  
Intermolecular Interactions ◽  
Chemical Properties ◽  
Liquid Mixtures ◽  
Physico Chemical ◽  
Linear Behaviour

Physico-chemical properties of liquid mixtures in general display large deviations from linear behaviour, arising out of complex specific and non-specific intermolecular interactions.

Deviation of polarity from linearity in liquid mixtures containing an ionic liquid

2015 ◽  
Vol 17 (47) ◽  
pp. 31613-31617 ◽  
Author(s):  
Vijay Beniwal ◽  
Shashi K. Shukla ◽  
Anil Kumar
Keyword(s):  
Ionic Liquid ◽  
Intermolecular Interactions ◽  
Chemical Properties ◽  
Liquid Mixtures ◽  
Physico Chemical ◽  
Different Types ◽  
Linear Behaviour

The physico-chemical properties of liquid mixtures, in general, exhibit deviations from linear behaviour with respect to their composition, arising out of different types of cross-intermolecular interactions (both specific and non-specific).

Density Measurement of Pyridine Based Ionic Liquids and Methanol Binary Mixtures

2013 ◽  
Vol 675 ◽  
pp. 248-251
Author(s):  
Zhuo Li ◽  
Chang Ping Li
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Energy Storage ◽  
Binary Mixtures ◽  
Density Measurement ◽  
Chemical Properties ◽  
Storage Material ◽  
Physico Chemical ◽  
New Energy ◽  
Energy Storage Material

As a new environmentally friendly solvent, ionic liquids have been investigated widely. The lack of physico-chemical properties data of ionic liquids has become a bottleneck that restricts their applications. In this study, the investigation of the density for binary mixtures of CnpyNTf2 (n = 2, 4, 5) and methanol is measured using Westphal balance. This study would be very important for the application of binary mixtures of ionic liquid and methanol in developing new energy storage material.

Tailoring ionic liquid catalysts: structure, acidity and catalytic activity of protonic ionic liquids based on anionic clusters, [(HSO4)(H2SO4)x]− (x = 0, 1, or 2)

2014 ◽  
Vol 16 (7) ◽  
pp. 3463-3471 ◽  
Author(s):  
Karolina Matuszek ◽  
Anna Chrobok ◽  
Fergal Coleman ◽  
Kenneth R. Seddon ◽  
Małgorzata Swadźba-Kwaśny
Keyword(s):  
Ionic Liquid ◽  
Catalytic Activity ◽  
Ionic Liquids ◽  
Chemical Properties ◽  
Esterification Reaction ◽  
Anionic Clusters ◽  
Physico Chemical

The speciation of a family of inexpensive, easily prepared protonic ionic liquids, their physico-chemical properties and their performance as catalysts in the model esterification reaction have been correlated.

scholarly journals Influence of Ionic Liquid 1- butyl-3-methylimidazolium Chloride on the Soil Micro-Ecological System

2012 ◽  
Vol 6 (1) ◽  
pp. 1-4 ◽  
Author(s):  
Yanjie Tong ◽  
Qijun Wang ◽  
Yafan Bi ◽  
Mingke Lei ◽  
Yezi Lv ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Soil Microorganisms ◽  
Vibrio Fischeri ◽  
Chemical Properties ◽  
Ecological System ◽  
Pseudokirchneriella Subcapitata ◽  
Test Results ◽  
Ph Change ◽  
Soil System ◽  
Physico Chemical

In order to evaluate the influence of ionic liquid 1- butyl-3-methylimidazolium chloride ([Bmim]Cl) on the soil micro-ecological system, the toxicity of [Bmim]Cl to soil microorganisms and its impact on soil physico-chemical properties were investigated. Three soil samples, which were taken from the rape land, nursery land and the broad bean land respectively, were used for this study. The toxicity test results show that the [Bmim]Cl inhibited the growth of soil microorganisms including bacteria and actinomycetes. This inhibition became stronger with the [Bmim]Cl concentration increasing. The EC50 of soil bacteria was close to that of the Vibrio fischeri, and the EC50 of soil actinomycetes was near to that of the Pseudokirchneriella subcapitata. The soil physico-chemical properties test results indicate that the organic mass and the soluble salts in soil increased with the increase of the [Bmim]Cl concentration. The [Bmim]Cl also caused the pH change in the soil micro-ecological system. It suggests that the ionic liquid [Bmim]Cl would influence the soil micro- ecological system by inhibiting the growth of soil microorganisms and altering the soil physico-chemical properties when it contaminated the soil system.

The estimation of physico-chemical properties of ionic liquid N-propylpyridine rheniumate

2009 ◽  
Vol 283 (1-2) ◽  
pp. 93-96 ◽  
Author(s):  
Shu-liang Zang ◽  
Da-Wei Fang ◽  
Jian-xin Li ◽  
Yu-Yang Zhang ◽  
Shuang Yue
Keyword(s):  
Ionic Liquid ◽  
Chemical Properties ◽  
Physico Chemical

scholarly journals PHYSICO-CHEMICAL PROPERTIES OF MAGNESIUM IONIC LIQUID ANALOGOUS

2012 ◽  
Vol 57 (3) ◽  
pp. 1208-1212 ◽  
Author(s):  
Huaiyou Wang ◽  
Yongzhong Jia ◽  
Xiaohua Wang ◽  
Jun Ma ◽  
Yan Jing
Keyword(s):  
Ionic Liquid ◽  
Chemical Properties ◽  
Physico Chemical

Synthesis and characterization of 2′,3′-epoxy propyl-N-methyl-2-oxopyrrolidinium salicylate ionic liquid and study of its interaction with water or methanol

RSC Advances ◽  
2016 ◽  
Vol 6 (66) ◽  
pp. 61566-61575 ◽  
Author(s):  
A. Vasanthakumar ◽  
I. Bahadur ◽  
G. Redhi ◽  
R. M. Gengan
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Chemical Properties ◽  
Synthesis And Characterization ◽  
Physico Chemical

Important physico-chemical properties of ionic liquids (ILs) can be manipulated by adjusting the nature of the cation or anion.

Thermodynamics of ionic liquid evaporation under vacuum

2018 ◽  
Vol 20 (33) ◽  
pp. 21262-21268 ◽  
Author(s):  
Shohei Horike ◽  
Masato Ayano ◽  
Masahiro Tsuno ◽  
Tatsuya Fukushima ◽  
Yasuko Koshiba ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Chemical Properties ◽  
Physico Chemical ◽  
Liquid Evaporation ◽  
Evaporation Dynamics

The low volatility of ionic liquids (ILs) is one of their most interesting physico-chemical properties; however, the general understanding of their evaporation dynamics under vacuum is still lagging.

scholarly journals Solid–ionic liquid interfaces: pore filling revisited

2014 ◽  
Vol 16 (44) ◽  
pp. 24359-24372 ◽  
Author(s):  
M. T. Heinze ◽  
J. C. Zill ◽  
J. Matysik ◽  
W. D. Einicke ◽  
R. Gläser ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Mesoporous Silica ◽  
Chemical Properties ◽  
Liquid Interface ◽  
Pore Geometry ◽  
Liquid Interfaces ◽  
Pore Filling ◽  
Strength Of Interaction ◽  
Physico Chemical

The strength of interaction at the mesoporous silica–ionic liquid interface and the pore geometry affect the materials' morphology and the physico-chemical properties of the ionic liquids.

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