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Investigations into Supramolecular Lyotropic Liquid Crystals Based on 1,3,5‐Benzenetricarboxaramides by NMR Spectroscopy

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. (Publisher's Version)
In: European Journal of Organic Chemistry, 2022 (11), Wiley-VCH, e-ISSN 1099-0690,
DOI: 10.26083/tuprints-00021544,
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Item Type: Article
Origin: Secondary publication DeepGreen
Status: Publisher's Version
Title: Investigations into Supramolecular Lyotropic Liquid Crystals Based on 1,3,5‐Benzenetricarboxaramides by NMR Spectroscopy
Language: English
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.

Journal or Publication Title: European Journal of Organic Chemistry
Volume of the journal: 2022
Issue Number: 11
Place of Publication: Darmstadt
Publisher: Wiley-VCH
Collation: 5 Seiten
Uncontrolled Keywords: 2H-NMR, BTAs, Lyotropic liquid crystals, Self-assembly, Supramolecular chemistry
Classification DDC: 500 Naturwissenschaften und Mathematik > 540 Chemie
Divisions: 07 Department of Chemistry > Organ Chemistry
Date Deposited: 24 Jun 2022 13:00
Last Modified: 26 Sep 2022 08:14
DOI: 10.26083/tuprints-00021544
Corresponding Links:
URN: urn:nbn:de:tuda-tuprints-215443
SWORD Depositor: Deep Green
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/21544
PPN: 499644468
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