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Updated: May 13, 2026

From Molecules to Materials: Engineering New Ionic Liquid Crystals Through Halogen Bonding
Published on: March 24, 2018
Unique characteristics of ionic liquids comprised of long-chain cations and anions: a new physical insight
Chiranjib Banerjee1, Sarthak Mandal, Surajit Ghosh
1Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, WB, India.
Abstract:
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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