The peculiar effect of water on ionic liquids and deep eutectic solvents

C Ma, A Laaksonen, C Liu, X Lu, X Ji - Chemical Society Reviews, 2018 - pubs.rsc.org
Ionic liquids (ILs) and deep eutectic solvents (DESs) have been suggested as eco-friendly
alternatives to organic solvents. A trace amount of water is often unavoidable as impurity …

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 …

Properties of water confined in ionic liquids

K Saihara, Y Yoshimura, S Ohta, A Shimizu - Scientific reports, 2015 - nature.com
The varying states of water confined in the nano-domain structures of typical room
temperature ionic liquids (ILs) were investigated by 1H NMR and by measurements of self …

High ionic liquid concentration-induced structural change of protein in aqueous solution: a case study of lysozyme

T Takekiyo, K Yamazaki, E Yamaguchi… - The Journal of …, 2012 - ACS Publications
The structural change of chicken egg white lysozyme in aqueous 1-butyl-3-
methylimidazolium nitrate ([bmim][NO3]) solutions (0–24 M) has been investigated by optical …

Stability of the liquid state of imidazolium-based ionic liquids under high pressure at room temperature

Y Yoshimura, M Shigemi, M Takaku… - The Journal of …, 2015 - ACS Publications
To understand the stability of the liquid phase of ionic liquids under high pressure, we
investigated the phase behavior of a series of 1-alkyl-3-methylimidazolium tetrafluoroborate …

Cryopreservation of Proteins Using Ionic Liquids: A Case Study of Cytochrome c

T Takekiyo, Y Ishikawa… - The Journal of Physical …, 2017 - ACS Publications
Aqueous ionic liquid (IL) solutions form a glassy state at 77 K over a wide concentration of
ILs. They have potential as novel cryopreservation/refolding solvents for proteins. However …

Phase variety in ionic liquids: Hydrogen bonding and molecular conformations

H Abe - Journal of Molecular Liquids, 2021 - Elsevier
Ionic liquids (ILs) have a phase variety due to degrees of freedom of hydrogen bonding and
molecular conformations. Liquid, amorphous, and crystal phases of the ILs and their …

Dielectric relaxation and solvation dynamics in a prototypical ionic liquid+ dipolar protic liquid mixture: 1-butyl-3-methylimidazolium tetrafluoroborate+ water

XX Zhang, M Liang, J Hunger, R Buchner… - The Journal of …, 2013 - ACS Publications
Dielectric and solvation data on mixtures of 1-butyl-3-methylimidazilium tetrafluoroborate
([Im41][BF4])+ water are reported and used to examine the utility of dielectric solvation …

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 …

Structural Anomalies in Binary Mixtures of Ionic Liquid [Bmim]BF4 with Water Studied by EPR

MY Ivanov, SA Prikhod'ko, NY Adonin… - The Journal of Physical …, 2019 - ACS Publications
Ionic liquids (ILs) show a variety of unusual and intriguing properties on a molecular level.
Recently, a new type of structural anomaly occurring in neat ILs near their glass transition …