Knoll, Kevin ; Kostner, Tobias ; Lorenz, Christian ; Thiele, Christina M. (2022)
Investigations into Supramolecular Lyotropic Liquid Crystals Based on 1,3,5‐Benzenetricarboxaramides by NMR Spectroscopy.
In: European Journal of Organic Chemistry, 2022 (11)
doi: 10.1002/ejoc.202101490
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
New supramolecular lyotropic liquid crystals (LLC) based on 1,3,5‐benzenetricarboxamides (BTAs) with n‐alkylaniline sidechains are described. Using NMR spectroscopy, we investigate the effects of different chain lengths along the homologous series and of non‐BTA additives on liquid crystalline behaviour. From this, we attempt to answer two questions: First, how aliphatic chain length and the addition of further aromatic rings affect the self‐assembly process in general and compared to previously reported systems with purely aliphatic sidechains. Second, whether these modifications are suitable to increases the resulting LLC phases’ resilience against disrupting effects of further, non‐BTA additives.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2022 |
| Autor(en): | Knoll, Kevin ; Kostner, Tobias ; Lorenz, Christian ; Thiele, Christina M. |
| Art des Eintrags: | Bibliographie |
| Titel: | Investigations into Supramolecular Lyotropic Liquid Crystals Based on 1,3,5‐Benzenetricarboxaramides by NMR Spectroscopy |
| Sprache: | Englisch |
| Publikationsjahr: | 2022 |
| Ort: | Darmstadt |
| Verlag: | Wiley-VCH |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | European Journal of Organic Chemistry |
| Jahrgang/Volume einer Zeitschrift: | 2022 |
| (Heft-)Nummer: | 11 |
| Kollation: | 5 Seiten |
| DOI: | 10.1002/ejoc.202101490 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | New supramolecular lyotropic liquid crystals (LLC) based on 1,3,5‐benzenetricarboxamides (BTAs) with n‐alkylaniline sidechains are described. Using NMR spectroscopy, we investigate the effects of different chain lengths along the homologous series and of non‐BTA additives on liquid crystalline behaviour. From this, we attempt to answer two questions: First, how aliphatic chain length and the addition of further aromatic rings affect the self‐assembly process in general and compared to previously reported systems with purely aliphatic sidechains. Second, whether these modifications are suitable to increases the resulting LLC phases’ resilience against disrupting effects of further, non‐BTA additives. |
| Freie Schlagworte: | 2H-NMR, BTAs, Lyotropic liquid crystals, Self-assembly, Supramolecular chemistry |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 500 Naturwissenschaften und Mathematik > 540 Chemie |
| Fachbereich(e)/-gebiet(e): | 07 Fachbereich Chemie 07 Fachbereich Chemie > Clemens-Schöpf-Institut 07 Fachbereich Chemie > Clemens-Schöpf-Institut > Fachgebiet Organische Chemie |
| Hinterlegungsdatum: | 02 Aug 2024 12:41 |
| Letzte Änderung: | 02 Aug 2024 12:41 |
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Investigations into Supramolecular Lyotropic Liquid Crystals Based on 1,3,5‐Benzenetricarboxaramides by NMR Spectroscopy. (deposited 24 Jun 2022 13:00)
- Investigations into Supramolecular Lyotropic Liquid Crystals Based on 1,3,5‐Benzenetricarboxaramides by NMR Spectroscopy. (deposited 02 Aug 2024 12:41) [Gegenwärtig angezeigt]
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