Solvatochromic probe behavior within choline chloride-based deep eutectic solvents: effect of temperature and water

A Pandey, S Pandey - The Journal of Physical Chemistry B, 2014 - ACS Publications
Deep eutectic solvents (DESs) have shown potential as promising environmentally friendly
alternatives to conventional solvents. Many common and popular DESs are obtained by …

Hydrogen-bond acidity of ionic liquids: an extended scale

KA Kurnia, F Lima, AFM Cláudio… - Physical Chemistry …, 2015 - pubs.rsc.org
One of the main drawbacks comprising an appropriate selection of ionic liquids (ILs) for a
target application is related to the lack of an extended and well-established polarity scale for …

Ionic liquid compatibility in polyethylene oxide/siloxane ion gel membranes

VA Kusuma, MK Macala, J Liu, AM Marti… - Journal of Membrane …, 2018 - Elsevier
Ion gel films were prepared by incorporating eight commercially available ionic liquids in two
different cross-linked polymer matrices to evaluate their phase miscibility, gas permeability …

Comparative investigation of the ionicity of aprotic and protic ionic liquids in molecular solvents by using conductometry and NMR spectroscopy

S Thawarkar, ND Khupse, A Kumar - ChemPhysChem, 2016 - Wiley Online Library
Abstract Electrical conductivity (σ), viscosity (η), and self‐diffusion coefficient (D)
measurements of binary mixtures of aprotic and protic imidazolium‐based ionic liquids with …

Green solvents for the selective extraction of bioactive compounds from by-products of the coffee production chain

MR da Silva, RE Jelley, RL Carneiro, B Fedrizzi… - Innovative Food Science …, 2023 - Elsevier
Approximately 15–20 million tonnes of by-products were generated globally in the coffee
production chain during the 2020/21 season. The current uses for these by-products are …

Solvatochromic absorbance and fluorescence probe behavior within ionic liquid+ γ-butyrolactone mixture

MR Islam, S Shakya, A Selim, MS Alam… - Journal of Chemical & …, 2019 - ACS Publications
The co-solvent modified ionic liquid (IL) systems offer favorable physicochemical properties,
which render them as suitable solvents for several technological applications. Therefore, it is …

Choline [amino acid] ionic liquid/water mixtures: a triple effect for the degradation of an organophosphorus pesticide

P Pavez, R Figueroa, M Medina, D Millán… - ACS …, 2020 - ACS Publications
A series of ionic liquids (ILs) composed by choline (Ch) as a cation and different amino acids
(AA) as anions and their respective aqueous mixtures were prepared using different [Ch][AA] …

Pyrene fluorescence to probe a lithium chloride-added (choline chloride+ urea) deep eutectic solvent

D Dhingra, Bhawna, A Pandey… - The Journal of Physical …, 2019 - ACS Publications
Deep eutectic solvents (DESs) have shown promise as environmentally benign and
inexpensive media with superior properties. Because of their structural features, they have …

Structural insights into the effect of cholinium-based ionic liquids on the critical micellization temperature of aqueous triblock copolymers

I Khan, R Umapathi, MC Neves… - Physical Chemistry …, 2016 - pubs.rsc.org
Symmetrical poly (ethylene glycol)-block-poly (propylene glycol)-block-poly (ethylene
glycol)(PEG–PPG–PEG) triblock copolymer with 82.5% PEG as the hydrophilic end blocks …

Decanoic Acid Based Deep Eutectic Solvents: Constituent-Controlled Physicochemical Properties and Solvatochromic Probe Behavior

A Patra, V Khokhar, S Pandey - Industrial & Engineering …, 2022 - ACS Publications
The search for environmentally benign sustainable replacements for volatile organic
compounds (VOCs) has resulted in advent of deep eutectic solvents (DESs) that have …