Solubility Behavior of Tropine-Based Ionic Liquids with PF6^- and their Application in Hydrogel Material

Abstract:

Four tropine-based ionic liquids with the anion of PF6^-were synthesized and their hydrophilicity/hydrophobicity was evaluated according to the solubility determination in water. Then the empirical equation model, the λh model, the NRTL model and Wilson model were used to correlate the solubility data. Among them the empirical equation model showed the best correlation result. At last, the ILs were used to prepare the gel sorbent material for potential use in chemical, environmental or pharmaceutical fields.

• Periodical: Solid State Phenomena (Volume 278)
• Pages: 96-101
• DOI: https://doi.org/10.4028/www.scientific.net/SSP.278.96
• Online since: July 2018
• Authors: Teng He Zhang, Shun Yao*
• Keywords: Gel, Ionic Liquids, Solubility, Sorbent, Tropine

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