Hydrogen-bonded liquid crystals with broad-range blue phases

We report a modular supramolecular approach for the investigation of chirality induction in hydrogen-bonded liquid crystals. An exceptionally broad blue phase with a temperature range of 25 °C was found, which enabled its structural investigation by solid state 19 F-NMR studies and allowed us to rep...

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Veröffentlicht in:	Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2019, Vol.7 (11), p.3150-3153
Hauptverfasser:	Saccone, Marco, Pfletscher, Michael, Dautzenberg, Ellen, Dong, Ronald Y., Michal, Carl A., Giese, Michael
Format:	Artikel
Sprache:	eng
Schlagworte:	Chirality Hydrogen bonding Liquid crystals NMR Nuclear magnetic resonance Order parameters
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Beschreibung
Zusammenfassung:	We report a modular supramolecular approach for the investigation of chirality induction in hydrogen-bonded liquid crystals. An exceptionally broad blue phase with a temperature range of 25 °C was found, which enabled its structural investigation by solid state 19 F-NMR studies and allowed us to report order parameters of the blue phase I for the first time.
ISSN:	2050-7526 2050-7534
DOI:	10.1039/C8TC06428H