Effect of the alkyl chain length of the cation on the interactions between water and ammonium-based ionic liquids: experimental and COSMO-RS studies

V Govinda, T Vasantha, I Khan… - Industrial & Engineering …, 2015 - ACS Publications
To improve the understanding of the molecular interactions of water with tetraalkyl
ammonium-based ionic liquids (ILs) such as tetramethylammonium hydroxide …

Thermophysical properties of aqueous solution of ammonium-based ionic liquids

R Umapathi, P Attri, P Venkatesu - The Journal of Physical …, 2014 - ACS Publications
Experimental densities (ρ), ultrasonic sound velocities (u), viscosities (η), and refractive
indices (n D) of binary mixtures of ammonium-based ionic liquids (ILs) such as …

Molecular interactions between ammonium-based ionic liquids and molecular solvents: current progress and challenges

V Govinda, P Venkatesu, I Bahadur - Physical Chemistry Chemical …, 2016 - pubs.rsc.org
In view of the spacious scope of structural information and the molecular interactions
between ammonium-based ionic liquids (ILs) and molecular solvents in various applications …

Temperature effect on the molecular interactions between two ammonium ionic liquids and dimethylsulfoxide

V Govinda, P Attri, P Venkatesu… - Journal of Molecular …, 2011 - Elsevier
To understand the molecular interactions between newly synthesized ammonium ionic
liquids (ILs) and highly polar solvent dimethylsulfoxide (DMSO), precise measurements such …

Effect of the cation on the interactions between alkyl methyl imidazolium chloride ionic liquids and water

I Khan, M Taha, P Ribeiro-Claro, SP Pinho… - The Journal of …, 2014 - ACS Publications
A systematic study of the interactions between water and alkyl methyl imidazolium chloride
ionic liquids at 298.2 K, based on activity coefficients estimated from water activity …

Influence of hydroxyl group position and temperature on thermophysical properties of tetraalkylammonium hydroxide ionic liquids with alcohols

P Attri, KY Baik, P Venkatesu, IT Kim, EH Choi - PLoS One, 2014 - journals.plos.org
In this work, we have explored the thermophysical properties of tetraalkylammonium
hydroxide ionic liquids (ILs) such as tetrapropylammonium hydroxide (TPAH) and …

Probing Molecular Interactions between Ammonium-Based Ionic Liquids and N,N-Dimethylacetamide: A Combined FTIR, DLS, and DFT Study

PK Kumar, A Rani, LO Olasunkanmi… - The journal of …, 2016 - ACS Publications
The present study investigates the effects of the alkyl chain length of the cationic head-group
of some ammonium-based ionic liquids (ILs)(having the same anion) on the interaction …

Evaluation of thermophysical properties of ionic liquids with polar solvent: a comparable study of two families of ionic liquids with various ions

V Govinda, P Attri, P Venkatesu… - The journal of physical …, 2013 - ACS Publications
In this work, we explore and compare the role of the ion effect on the thermophysical
properties of two families of ionic liquids (ILs), namely, tetra-alkyl ammonium cation [R4N]+ …

Structuring of water in the new generation ionic liquid–Comparative experimental and theoretical study

M Vraneš, S Armaković, A Tot, S Papović, N Zec… - The Journal of Chemical …, 2016 - Elsevier
In this study, density, electrical conductivity and viscosity measurements were performed,
while from the theoretical aspects, density functional theory calculations and molecular …

Probing the interactions between ionic liquids and water: experimental and quantum chemical approach

I Khan, KA Kurnia, F Mutelet, SP Pinho… - The Journal of …, 2014 - ACS Publications
For an adequate choice or design of ionic liquids, the knowledge of their interaction with
other solutes and solvents is an essential feature for predicting the reactivity and selectivity …