ArticleNature chemistry2024
Dynamic two-dimensional covalent organic frameworks.
Article in Nature chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
28 citing papers in PubMed.
- Article
- Bioinspired pore engineering in two-dimensional covalent organic frameworks.Chemical science · 2026Article
- Dual Breaking the Geometric and Electronic Symmetry of Covalent Organic Framework for Enhanced HAngewandte Chemie (International ed. in English) · 2026Article
- Thermoresponsive and xenon-triggered gate-opening in flexible three-dimensional covalent organic framework for selective xenon capture.Nature communications · 2026Article
- High-performance topochemical polymerization-based photo-carving with sub-50 nm resolution utilizing visible light.Nature communications · 2026Article
- Single Crystals of Perylene Diimide-Based Two-Dimensional Covalent Organic Frameworks.Advanced materials (Deerfield Beach, Fla.) · 2026Article
- Potential of Covalent Organic Framework in Pharmacy and Biomedicine: Influence of Structure on Properties and Applications.ChemMedChem · 2026Review
- Towards single-crystalline two-dimensional poly(arylene vinylene) covalent organic frameworks.Nature chemistry · 2026Article
- Dynamic covalent organic frameworks.Chemical science · 2026Review
- Single-crystal 2D covalent organic frameworks for high-capacity methane storage.Nature communications · 2026Article
- Construction of Heteroleptic Copper Complexes in Perylene Diimide-Based COFs for Heterogeneous Metallaphotoredox Catalysis.Journal of the American Chemical Society · 2026Article
- Computational Modeling of Reticular Materials: The Past, the Present, and the Future.Advanced materials (Deerfield Beach, Fla.) · 2025Review
- Retrospective Review on Reticular Materials: Facts and Figures Over the Last 30 Years.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- A Solvent Selection Framework for Porous Organic Polymers.Journal of chemical information and modeling · 2025Article
- MitoSiege-Driven Catalase Collapse: A GSH-Responsive, Mitochondria-Targeted COF Prodrug for Amplified Chemodynamic Therapy.Angewandte Chemie (International ed. in English) · 2025Article
- Review
- On-liquid surface synthesis of diyne-linked two-dimensional polymer crystals.Nature communications · 2025Article
- Light-activated 3D covalent organic framework membranes with adaptive pores for COScience advances · 2025Article
- Single Cu Atoms Anchored Energetic COFs as Combustion Catalytic Promoters toward Rapid and Concentrated Thermal Decomposition of Ammonium Perchlorate.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- COFs in the Game: Harvest Water to Sustain.ACS central science · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors.
Funding
Abstract
Porous covalent organic frameworks (COFs) enable the realization of functional materials with molecular precision. Past research has typically focused on generating rigid frameworks where structural and optoelectronic properties are static. Here we report dynamic two-dimensional (2D) COFs that can open and close their pores upon uptake or removal of guests while retaining their crystalline long-range order. Constructing dynamic, yet crystalline and robust frameworks requires a well-controlled degree of flexibility. We have achieved this through a 'wine rack' design where rigid π-stacked columns of perylene diimides are interconnected by non-stacked, flexible bridges. The resulting COFs show stepwise phase transformations between their respective contracted-pore and open-pore conformations with up to 40% increase in unit-cell volume. This variable geometry provides a handle for introducing stimuli-responsive optoelectronic properties. We illustrate this by demonstrating switchable optical absorption and emission characteristics, which approximate 'null-aggregates' with monomer-like behaviour in the contracted COFs. This work provides a design strategy for dynamic 2D COFs that are potentially useful for realizing stimuli-responsive materials.
Identifiers
38702406What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.