Ion dissociation in ionic liquids and ionic liquid solutions

O Nordness, JF Brennecke - Chemical reviews, 2020 - ACS Publications
The extent to which cations and anions in ionic liquids (ILs) and ionic liquid solutions are
dissociated is of both fundamental scientific interest and practical importance because ion …

Vibrational spectroscopy of ionic liquids

VH Paschoal, LFO Faria, MCC Ribeiro - Chemical reviews, 2017 - ACS Publications
Vibrational spectroscopy has continued use as a powerful tool to characterize ionic liquids
since the literature on room temperature molten salts experienced the rapid increase in …

Impact of size and electronegativity of halide anions on hydrogen bonds and properties of 1-ethyl-3-methylimidazolium-based ionic liquids

P Sanchora, DK Pandey, D Rana… - The Journal of …, 2019 - ACS Publications
The effect of the anion size and electronegativity of halide-based anions (Cl–, Br–, I–, and
BF4–) on the interionic interaction in 1-ethyl-3-methylimidazolium-based ionic liquids (ILs) …

Quantum chemical modeling of hydrogen bonding in ionic liquids

PA Hunt - Ionic Liquids II, 2018 - Springer
Hydrogen bonding (H-bonding) is an important and very general phenomenon. H-bonding
is part of the basis of life in DNA, key in controlling the properties of water and ice, and …

Structural Motifs in Cold Ternary Ion Complexes of Hydroxyl-Functionalized Ionic Liquids: Isolating the Role of Cation–Cation Interactions

FS Menges, HJ Zeng, PJ Kelleher… - The Journal of …, 2018 - ACS Publications
We address the competition between intermolecular forces underlying the recent
observation that ionic liquids (ILs) with a hydroxyl-functionalized cation can form domains …

Understanding the ionic liquid [NC 4111][NTf 2] from individual building blocks: An IR-spectroscopic study

K Hanke, M Kaufmann, G Schwaab… - Physical Chemistry …, 2015 - pubs.rsc.org
This study explores the interactions underlying the IR spectra of the ionic liquid
[NC4111][NTf2] and its deuterated isotopomer [d9-NC4111][NTf2] by first isolating the …

Cooperatively enhanced hydrogen bonds in ionic liquids: closing the loop with molecular mimics of hydroxy-functionalized cations

T Niemann, A Strate, R Ludwig, HJ Zeng… - Physical Chemistry …, 2019 - pubs.rsc.org
We address the cooperative hydrogen bonding interactions in play between the ionic
constituents of ionic liquids (ILs) with particular attention to those involving the attractive …

Insights on the mixtures of imidazolium based ionic liquids with molecular solvents

A Gutiérrez, M Atilhan, R Alcalde, JL Trenzado… - Journal of Molecular …, 2018 - Elsevier
The properties of ionic liquid (1-ethyl-3-methylimidazolium BF 4 and 1-butyl-3-
methylimidazolium BF 4)+ solvents (water, ethylene glycol or dimethylformamide) mixtures …

[HTML][HTML] Interaction between ionic liquid cation and water: infrared predissociation study of [bmim]+·(H 2 O) n clusters

JM Voss, BM Marsh, J Zhou, E Garand - Physical Chemistry Chemical …, 2016 - pubs.rsc.org
The infrared predissociation spectra of [bmim]+·(H2O) n, n= 1–8, in the 2800–3800 cm− 1
region are presented and analyzed with the help of electronic structure calculations. The …

Deciphering the role of aromatic cations in electrochemical CO 2 reduction: interfacial ion assembly governs reaction pathways

W Guo, B Liu, SR Anderson, SG Johnstone… - Journal of Materials …, 2024 - pubs.rsc.org
The accumulation of ions at electrochemical interfaces governs the local chemical
environment, which in turn determines the reaction pathways and rates of electrocatalytic …