Unconventional ionic liquid crystals in which the liquid crystallinity is enabled by halogen-bonded supramolecular anions [CnF2n+1-I center dot center dot center dot I center dot center dot center dot I-I-CnF2n+1](-) are reported. The material system is unique in many ways, demonstrating for the first time 1) ionic, halogen-bonded liquid crystals, and 2) imidazolium-based ionic liquid crystals in which the occurrence of liquid crystallinity is not driven by the alkyl chains of the cation.
Superfluorinated Ionic Liquid Crystals Based on Supramolecular, Halogen-Bonded Anions
CAVALLO, GABRIELLA;TERRANEO, GIANCARLO;MONFREDINI, ALESSANDRO;PILATI, TULLIO MARIA;RESNATI, GIUSEPPE;METRANGOLO, PIERANGELO;
2016-01-01
Abstract
Unconventional ionic liquid crystals in which the liquid crystallinity is enabled by halogen-bonded supramolecular anions [CnF2n+1-I center dot center dot center dot I center dot center dot center dot I-I-CnF2n+1](-) are reported. The material system is unique in many ways, demonstrating for the first time 1) ionic, halogen-bonded liquid crystals, and 2) imidazolium-based ionic liquid crystals in which the occurrence of liquid crystallinity is not driven by the alkyl chains of the cation.File in questo prodotto:
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