Magnetic proline-based ionic liquid surfactant as a nano-carrier for hydrophobic drug delivery.

Magnetic proline-based surface-active ionic liquid ([ProC][FeClBr]) have been synthesized and investigated for their application in hydrophobic drug delivery. Hydrophobic drugs lead to poor absorptivity, drug aggregation, and high local toxicity. Herein, the vesicular structures formed from [ProC][FeClBr] have been used as drug delivery reactors.

Surface-Active Ionic Liquid Cholinium Dodecylbenzenesulfonate: Self-Assembling Behavior and Interaction with Cellulase.

The conventional sodium dodecylbenzenesulfonate (NaDBS) has been converted into an efficient and nontoxic anionic surface-active ionic liquid, cholinium dodecylbenzenesulfonate (Cho[DBS]). We have investigated its self-assembling behavior, interaction with the enzyme cellulase, and ecotoxicity. The surface-active properties at the air-liquid interface and the aggregation behavior of Cho[DBS] in water have been determined using tensiometry, isothermal titration calorimetry (ITC), conductometry, and dynamic light scattering (DLS).