Volumetric and viscometric studies of molecular interactions in systems containing tartaric acid in water/aqueous-L-arginine solutions at 303.15 K

Solution Properties of Folic Acid/Nicotinic Acid in Aqueous 1-Butyl-3-methylimidazolium-chloride Media at Discrete Concentrations and Temperatures: A Thermodynamic, Computational, and Spectroscopic Study

“…Also, in a solvated system, there occurs overlapping of the solvation shells of solute molecules, which results in the relocation of atoms, ions, or scaffolds amid them. In consequence, it leads to changes in various thermophysical properties. , Therefore, according to cosphere overlap model , the various probable interactions persisting between [C 4 mim]­[Cl] and considered vitamins are enlightened as under: Ion-dipole interactions: These are prevailing between the ionic regions (N + –, Cl – ) of [C 4 mim]­[Cl] and the dipolar groups of considered vitamins (>CN>CO/–C–N</–OH/>C–O−). Dipole–dipole interactions: These are prevailing between the dipolar group (−C–N) of [C 4 mim]­[Cl] and the dipolar groups of vitamins (>CO/–OH/>C–O–/>CN−). Ion-hydrophobic interactions: These are prevailing between the ionic groups of [C 4 mim]­[Cl] and hydrophobic regions of vitamins. Hydrophobic–hydrophobic interactions: These are prevailing between the nonpolar regions of [C 4 mim]­[Cl] as well as vitamins (i.e., between hydrocarbon parts of vitamins and IL). …”

“…In consequence, it leads to changes in various thermophysical properties. 44,45 Therefore, according to cosphere overlap model 46,47…”

Explorations on Solute–Solvent Interactions of Tripotassium Citrate and Sodium Benzoate in Aqueous 1-Ethyl-3-methylimidazolium Ethyl Sulfate Solutions: Physicochemical, Spectroscopic, and Computational Approaches

“…Ions of many organic salts are used as preservatives and antidiabetic agents and are involved in preventing the formation of calcium oxalate stones, which is the basis for kidney stones, etc. In addition, many of these salts are utilized in the food sector as food additives, emulsifying agents, and buffering agents and also in the water treatment industry. – Thus, there is great significance for the awareness of the properties of organic salts in aqueous systems and their anions in food, beverage, cosmetic, pharmaceutical, and other industries. – Citrate salts are among the organic salts that are widely produced because they have several uses in chemical and biological processes. Citrates, which are produced from citric acid salts, have antioxidant properties.…”

Viscosity of Binary Aqueous Solutions Involving Malonic, Maleic, Malic, Tartaric, and Citric Acids in the Temperature Range between 303 and 363 K: Experimental Data and Modeling

“…Despite the simplicity and precision of kinematic viscosity assays, there are few publications involving carboxylic acids. ,,− In addition, mathematical modeling applied to the correlation or prediction of this property still needs further development. Therefore, this work presents a kinematic viscosity study of binary aqueous solutions involving malonic, maleic, malic, tartaric, and citric acids for temperatures up to 363.2 K and concentrations up to 3.0 mol·kg –1 .…”