Apparent solubility of ibuprofen was determined in FeSSIF media at several surfactant concentrations and temperatures. Micellar partition coefficient of ibuprofen in FeSSIF media was calculated at several temperatures. Thermodynamic quantities of transfer of ibuprofen from water to micelles in FeSSIF media are reported.doi:10.1016/j.moll...
Therefore, solubility curves of racemic (±)-ibuprofen in 22 good solvents at 15, 25, 40, and 60 °C (either 50 or 55 °C was used in cases in which a solvent's boiling point is close to 60 °C) were constructed and grouped by their similar solubility ranges ...
2019, Journal of Chemical Thermodynamics Show abstract The effect of 1-hexyl-3-methylimidazolium bromide ionic liquid as a co-solvent on the aqueous solubility of lamotrigine at T = (293.2–313.2) K 2019, Journal of Chemical Thermodynamics Show abstractView all citing articles on ScopusView...
Solubilization thermodynamicsSodium taurocholatePhosphatidylcholineSome thermodynamic information related to the transfer of ibuprofen (IBP) between aqueous systems at pH 5.0 and micellar systems, in some biorelevant media, is reported. For this purpose, the apparent solubility of IBP at different temperatures...
Solution thermodynamicsCosolvent mixturesSolvationBy using the van't Hoff and Gibbs equations, solubility data of ibuprofen (IBP) and naproxen (NAP) determined at several temperatures in propylene glycol (PG) + water (W) cosolvent mixtures were used to evaluate the Gibbs energies, enthalpies, and ...
solubilitysolution thermodynamicsactivity coefficientspartial miscibilityThe thermodynamic functions—Gibbs energy, enthalpy, and entropy of solution—were evaluated from the solubilities of ibuprofen determined at several temperatures in the pure solvents: octanol, isopropyl myristate, chloroform, cyclohexane, and...
The solid-state structure contributions to solubility were different for the two crystals (ΔH(+) = 51·1 and ΔH(±) = 32–2 kJ mol1) but the standard free energies of the solutions were comparable for both compounds.doi:10.1111/j.2042-7158.1993.tb05549.xROMERO, A. J....
SolubilitySolution thermodynamicsSolvationNon-linear enthalpy–entropy compensationBy using the Gibbs and van't Hoff equations the thermodynamic functions Gibbs free energy, enthalpy, and entropy of solution, mixing and solvation of ibuprofen (IBP) and naproxen (NAP), in some ethanol (EtOH) + ...
The thermodynamics functions of solution and mixing of SIOGS, such as the Gibbs energy, enthalpy, and entropy were calculated from the solubility data using Gibbs and van't Hoff equations. The solubility reached maximum when the mole faction of ethanol was 0.6 to 0.8 at different temperatures ...