Unique Characteristics of Ionic Liquids Comprised of Long-Chain Cations and Anions: A New Physical Insight
2013
Banerjee, Chiranjib | Mandal, Sarthak | Ghosh, Surajit | Kuchlyan, Jagannath | Kundu, Niloy | Sarkar, Nilmoni
We have designed a unique class of surface active ionic liquids (SAILs) and utilized them to prepare IL-in-oil microemulsions as well as large unilamellar vesicles (LUVs). The IL-in-oil microemulsions were characterized by a phase behavior study, regular swelling behavior, and also by spectral shift of coumarin-480 probe molecules. The LUVs were characterized by dynamic light scattering and transmission electron microscope measurements. Our work opens up the possibility of creating a huge number of IL-in-oil microemulsions as well as LUVs simply by replacing the cation of NaAOT with a long chain cation.
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