| Téléchargement | - Voir la version finale : Self-assembled rosette nanotubes from tetra guanine-cytosine modules (PDF, 2.2 Mio)
- Voir les données supplémentaires : Self-assembled rosette nanotubes from tetra guanine-cytosine modules (PDF, 7.0 Mio)
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| DOI | Trouver le DOI : https://doi.org/10.1039/D4NA00567H |
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| Auteur | Rechercher : Hemraz, Usha D.1, 2Identifiant ORCID : https://orcid.org/0000-0001-5151-9484; Rechercher : Yamazaki, Takeshi3, 2; Rechercher : El Bakkari, Mounir3, 2; Rechercher : Cho, Jae-Young3; Rechercher : Fenniri, Hicham3, 2, 4Identifiant ORCID : https://orcid.org/0000-0001-7629-7080 |
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| Affiliation | - Conseil national de recherches Canada. Thérapeutique en santé humaine
- University of Alberta. Department of Chemistry
- Conseil national de recherches Canada. Nanotechnologie
- University Mohammed VI Polytechnic
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| Bailleur de fonds | Rechercher : National Research Council Canada; Rechercher : University of Alberta |
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| Format | Texte, Article |
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| Résumé | Self-assembly of small molecules into supramolecular architectures is a sustainable alternative to new advanced material design. Herein, the design and synthesis of a self-assembling system containing four covalently linked hybrid guanine and cytosine (G∧C) units that were connected through bifunctional amines are reported. These tetra G∧C motifs were characterized and self-assembled in water and methanol to produce discrete nanostructures. Each module has 24 sites for intermolecular hydrogen bonding and it is proposed that in solution the four G∧C units per molecule align into a linear stack which in turn self-assembles into a hexameric super-helix held together by 72 intermolecular hydrogen bonds. Stacking of these nano-helices led to the formation of quad rosette nanotubes. |
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| Date de publication | 2024-11-27 |
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| Maison d’édition | Royal Society of Chemistry |
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| Licence | |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 7a7f2572-d30b-4043-8457-3b472c2ed5bd |
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| Enregistrement créé | 2025-02-19 |
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| Enregistrement modifié | 2025-11-03 |
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