Thermodynamic Study of the Inclusion Interaction between Gemini Surfactants and Cyclodextrins by Isothermal Titration Microcalorimetry

Elucidation of the complexation mechanis

Elucidation of the complexation mechanism between (+)-usnic acid and cyclodextrins studied by isothermal titration calorimetry and phase-solubility diagram experiments

✍ Freimar Segura-Sanchez; Kawthar Bouchemal; Geneviève Lebas; Christine Vauthier; 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 548 KB

## Abstract In the present work the complexation mechanism between (+)‐usnic acid (UA) and cyclodextrins (CDs) has been investigated by isothermal titration calorimetry (ITC) and phase‐solubility diagrams using pH as a tool for modifying the molecule ionization. ITC experiments have been employed t