0000000000907215

AUTHOR

Valerio Di Lisio

0000-0001-7729-8069

showing 2 related works from this author

Application of a low transition temperature mixture for the dispersive liquid–liquid microextraction of illicit drugs from urine samples

2021

© 2021 by the authors.

BioanalysisLiquid Phase MicroextractionProductes biològicsIllicit drugsDispersive liquid–liquid mi-croextractionPharmaceutical ScienceOrganic chemistryUrineUrineHigh-performance liquid chromatographyBiological samples; Deep eutectic solvents; Dispersive liquid–liquid mi-croextraction; Drugs; High performance liquid chromatography; Illicit drugs; Low transition temperature mixtures; UrineArticleLow transition temperature mixturesAnalytical Chemistrychemistry.chemical_compoundBiological samplesQD241-441Limit of DetectionDrug DiscoveryHumansTransition TemperatureSample preparationPhysical and Theoretical ChemistryChromatographyChemistryExtraction (chemistry)Deep eutectic solventsDrugsSolventCold TemperatureChemistry (miscellaneous)Dispersive liquid–liquid microextractionMolecular MedicineDroguesGlass transitionCholine chlorideHigh performance liquid chromatography
researchProduct

Liquid structure of a choline chloride-water natural deep eutectic solvent: A molecular dynamics characterization

2021

The liquid structure of a representative of the first water-in-salt (WiS) Natural Deep Eutectic Solvents (NADES), hereinafter indicated as aquoline, a mixture of choline chloride (ChCl) and water with molar ratio 1:3.33, is ex- plored at ambient conditions. Using Molecular Dynamics (MD) simulation tools, we extract structural informa- tion at atomistic level on the nature of inter-correlations between the different moieties. Despite being a very fluid liquid, with much lower viscosity than other common ChCl-based DES, aquoline turns out to be very struc- tured. Computed X-ray and neutron weighted scattering patterns (the latter also on selectively deuterated mix- tures) highlight the existe…

deep eutectic solvent02 engineering and technology010402 general chemistry01 natural sciencesChloridechemistry.chemical_compoundMolecular dynamicsPhase (matter)Materials ChemistrymedicineMoleculePhysical and Theoretical ChemistrySpectroscopyEutectic systemChemistryHydrogen bond021001 nanoscience & nanotechnologyCondensed Matter PhysicsAtomic and Molecular Physics and Opticsmolecular dynamicsPARTICLE MESH EWALDIONIC LIQUIDSNEUTRON-SCATTERINGMIXTURESNANOSTRUCTUREDENSITYACID0104 chemical sciencesElectronic Optical and Magnetic MaterialsDeep eutectic solventPhysical chemistry0210 nano-technologyliquid structuremedicine.drugCholine chloride
researchProduct