☆ 4.6 Article

Exploring asymmetry induced entropy in tetraalkylammonium-urea DES systems: what can be learned from inelastic neutron scattering?

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2023)

Related references

Note: Only part of the references are listed.

Article Electrochemistry

Deep Dive into Eutectics: On the Origin of Deep and Elevated Eutectics

James D. D. Martin et al.

Summary: There is a lack of understanding regarding the characteristics and properties of deep eutectic solvents (DES). This study introduces the Solvation Shell-Ionic Liquid (SSIL) and -Liquid Solvate (SSLS) models to accurately calculate the liquid usage and eutectics of binary systems. Various types of solutions were tested to demonstrate the applicability of these models. The accurate description of non-ideal terms allows for the prediction of deep and elevated eutectics in different systems.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2023)

Add to Collection

Review Chemistry, Applied

Everything YouWanted to Know about Deep Eutectic Solvents butWere Afraid to Be Told

Dinis O. Abranches et al.

Summary: Are deep eutectic solvents (DESs) a promising alternative to conventional solvents? Perhaps, but their development is hindered by misconceptions. This article carefully analyzes the meaning, types of precursors, and sustainable traits of DESs. It also discusses their applications in liquefying solid compounds for use as liquid solvents.

ANNUAL REVIEW OF CHEMICAL AND BIOMOLECULAR ENGINEERING (2023)

Add to Collection

Article Multidisciplinary Sciences

Defying decomposition: the curious case of choline chloride

Adriaan van den Bruinhorst et al.

Nature Communications (2023)

Add to Collection

Article Physics, Multidisciplinary

Water in Deep Eutectic Solvents: New Insights From Inelastic Neutron Scattering Spectroscopy

Mariela M. Nolasco et al.

Summary: This work investigates the effect of water on the physicochemical properties of deep eutectic solvents using inelastic neutron scattering spectroscopy. The results show that quenching samples in liquid nitrogen can retain the liquid phase morphology of DES at low temperatures. The preference of water molecules to bind to chloride anion is observed in the three studied systems, but they also present distinct features related to their unique properties and structure at the molecular level.

FRONTIERS IN PHYSICS (2022)

Add to Collection

Article Engineering, Chemical

Insights into the Chloride versus Bromide Effect on the Formation of Urea-Quaternary Ammonium Eutectic Solvents

Monia A. R. Martins et al.

Summary: The study investigated the intermolecular interactions between urea and quaternary ammonium salts by measuring the solid-liquid equilibria of their binary mixtures. It was found that anion transfer increases with alkyl chain lengths, leading to negative deviations in urea-rich side. Using bromides instead of chlorides can dampen the nonideality of urea.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Is there depth to eutectic solvents?

Adriaan van den Bruinhorst et al.

Summary: The study discusses the molecular origin of the large melting point depressions observed for deep eutectic solvents (DESs) and points out the lack of understanding about the relationship between DES liquid microstructure and macroscopic properties. The researchers call for experimental quantification of the observed balance between interactions and disorder at the molecular level and the incorporation of this data in thermodynamic models for calculation and prediction of solvation properties and eutectic depth.

CURRENT OPINION IN GREEN AND SUSTAINABLE CHEMISTRY (2022)

Add to Collection

Review Chemistry, Multidisciplinary

Deep Eutectic Solvents: A Review of Fundamentals and Applications

Benworth B. Hansen et al.

Summary: Deep eutectic solvents (DESs) exhibit significant depressions in melting points and tunable physicochemical properties, but there is still a lack of predictive understanding of their microscopic mechanisms and structure-property relationships. Research on complex hydrogen bonding is crucial for a deeper understanding and development of fundamental frameworks for DESs.

CHEMICAL REVIEWS (2021)

Add to Collection

Article Chemistry, Physical

Entropy models for the description of the solid-liquid regime of deep eutectic solutions

Laura J. B. M. Kollau et al.

JOURNAL OF MOLECULAR LIQUIDS (2020)

Add to Collection

Article Biochemistry & Molecular Biology

Understanding the Structure and Dynamics of Nanocellulose-Based Composites with Neutral and Ionic Poly(methacrylate) Derivatives Using Inelastic Neutron Scattering and DFT Calculations

Carla Vilela et al.

MOLECULES (2020)

Add to Collection

Article Thermodynamics

Can cholinium chloride form eutectic solvents with organic chloride-based salts?

Dinis O. Abranches et al.

FLUID PHASE EQUILIBRIA (2019)

Add to Collection

Article Instruments & Instrumentation

The neutron guide upgrade of the TOSCA spectrometer

Roberto S. Pinna et al.

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT (2018)

Add to Collection

Article Physics, Condensed Matter

AbINS: The modern software for INS interpretation

Krzysztof Dymkowski et al.

PHYSICA B-CONDENSED MATTER (2018)

Add to Collection

Article Chemistry, Physical

Inelastic neutron scattering study of reline: shedding light on the hydrogen bonding network of deep eutectic solvents

C. F. Araujo et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2017)

Add to Collection

Article Instruments & Instrumentation

Mantid-Data analysis and visualization package for neutron scattering and μ SR experiments

O. Arnold et al.

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT (2014)

Add to Collection

Review Instruments & Instrumentation

Vibrational Spectroscopy with Neutrons: A Review of New Directions

Stewart F. Parker et al.

APPLIED SPECTROSCOPY (2011)

Add to Collection

Article Crystallography

A polymorph of tetraethylammonium chloride

Yong Yan et al.

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE (2009)

Add to Collection

Article Materials Science, Multidisciplinary

Variational density-functional perturbation theory for dielectrics and lattice dynamics

K Refson et al.

PHYSICAL REVIEW B (2006)

Add to Collection

Article Chemistry, Physical

Vibrational analysis of the inelastic neutron scattering spectrum of tetramethylammonium borohydride by molecular dynamics simulations and electronic structure calculations

J Eckert et al.

JOURNAL OF PHYSICAL CHEMISTRY A (2004)

Add to Collection

Article Chemistry, Physical

Ab initio calculations and INS measurements of phonons and molecular vibrations in a model peptide compound - urea

MR Johnson et al.

CHEMICAL PHYSICS (2003)

Add to Collection

Article Chemistry, Multidisciplinary

Novel solvent properties of choline chloride/urea mixtures

AP Abbott et al.

CHEMICAL COMMUNICATIONS (2003)

Add to Collection

© Peeref 2019-2024. All rights reserved.