ArticleNature chemistry2022
Porous covalent organic nanotubes and their assembly in loops and toroids.
Article in Nature chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed.
- Anthraquinone-Engineered Thiophene-Based Nanotube-Like Porous Aromatic Framework as a Robust and Efficient Bifunctional Photocatalyst for C─H Cyanation of Tertiary Amines and Hydrogen Peroxide Generation.Angewandte Chemie (International ed. in English) · 2026Article
- ["I love the lab" research training： a cationic covalent organic framework aerogel for organic dye removal].Se pu = Chinese journal of chromatography · 2026Article
- Patterning and Dynamics of Structured Surfaces in Metal/Covalent Organic Frameworks and Polymer Chemistry.Topics in current chemistry (Cham) · 2025Review
- Tubular Nanostructures from Large-Pore 2D Covalent Organic Frameworks.Angewandte Chemie (International ed. in English) · 2025Article
- Rolling two-dimensional covalent organic framework (COF) sheets into one-dimensional electronic and proton-conductive nanotubes.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Synthesis of single-crystalline spNature chemistry · 2025Article
- Selective monoformylation of naphthalene-fused propellanes for methylene-alternating copolymers.Beilstein journal of organic chemistry · 2025Article
- Photons, Excitons, and Electrons in Covalent Organic Frameworks.Journal of the American Chemical Society · 2024Review
- Light, Switch, Action! The Influence of Geometrical Photoisomerization in an Adaptive Self-Assembled System.Journal of the American Chemical Society · 2024Article
- Nanofibrous Porous Organic Polymers and Their Derivatives: From Synthesis to Applications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Review
- Chiral BINOL-phosphate assembled single hexagonal nanotube in aqueous solution for confined rearrangement acceleration.Nature communications · 2024Article
- Dynamic covalent synthesis.Chemical science · 2024Review
- Linkage conversions in single-crystalline covalent organic frameworks.Nature chemistry · 2024Article
- Facet-controlled assembly for organizing metal-organic framework particles into extended structures.iScience · 2023Review
- A self-standing three-dimensional covalent organic framework film.Nature communications · 2023Article
- Luminescent Möbius Strip of a Flexible Halogen-Bonded Cocrystal Evolved from Ring and Helix.JACS Au · 2022Article
- Covalent three-dimensional carbon nanotube and derived B-C-N polymorphs with superhardness and zero Poisson's ratio.iScience · 2022Article
- Adhesion of Bis-Salphen-Based Coordination Polymers to Graphene: Insights from Free Energy Perturbation Study.Polymers · 2022Article
- A Crystalline 1D Dynamic Covalent Polymer.Journal of the American Chemical Society · 2022Article
- Dispersive 2D Triptycene-Based Crystalline Polymers: Influence of Regioisomerism on Crystallinity and Morphology.JACS Au · 2022Article
Corrections and comments
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- Erratum issued
Authors and funding
14 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Carbon nanotubes, and synthetic organic nanotubes more generally, have in recent decades been widely explored for application in electronic devices, energy storage, catalysis and biosensors. Despite noteworthy progress made in the synthesis of nanotubular architectures with well-defined lengths and diameters, purely covalently bonded organic nanotubes have remained somewhat challenging to prepare. Here we report the synthesis of covalently bonded porous organic nanotubes (CONTs) by Schiff base reaction between a tetratopic amine-functionalized triptycene and a linear dialdehyde. The spatial orientation of the functional groups promotes the growth of the framework in one dimension, and the strong covalent bonds between carbon, nitrogen and oxygen impart the resulting CONTs with high thermal and chemical stability. Upon ultrasonication, the CONTs form intertwined structures that go on to coil and form toroidal superstructures. Computational studies give some insight into the effect of the solvent in this assembly process.
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