Hydrogen-Bonded Banana Liquid Crystals

Hydrogen-Bonded Banana Liquid Crystals

Top banana! Hydrogen‐bonded bent complexes of benzoic acids (H donor) and nonmesomorphic V‐shaped 4′‐stilbazoles (H acceptor) give rise to polar smectic C (SmCP, see graphic) mesophases. The multifunctional character of these noncovalent materials is confirmed through their electrooptical, dielectri...

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Veröffentlicht in:Angewandte Chemie International Edition 2004-10, Vol.43 (39), p.5235-5238
Hauptverfasser: Gimeno, Nélida, Ros, Maria Blanca, Serrano, José Luis, de la Fuente, Maria Rosario
Format: Artikel
Sprache:eng
Schlagworte:
fluorescence
hydrogen bonds
liquid crystals
mesophases
supramolecular chemistry
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Beschreibung
Zusammenfassung:Top banana! Hydrogen‐bonded bent complexes of benzoic acids (H donor) and nonmesomorphic V‐shaped 4′‐stilbazoles (H acceptor) give rise to polar smectic C (SmCP, see graphic) mesophases. The multifunctional character of these noncovalent materials is confirmed through their electrooptical, dielectric, and luminescent responses.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200460549