ArticleNature communications2017
Ultrathin two-dimensional porous organic nanosheets with molecular rotors for chemical sensing.
Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed.
- Molecular rotor-based probes for protein monitoring in biomedical research.Nature reviews. Chemistry · 2026Review
- Supramolecular recognition on the surface of two-dimensional polyketones.Scientific reports · 2026Article
- 2D Assemblies Based on a Tetraphenylethylene D,L-Cyclic Peptide Scaffold.Angewandte Chemie (International ed. in English) · 2025Article
- Excision in Two Dimensions: Synthesis of 2D Metal-Organic Nanosheets via Clip-off Chemistry.Journal of the American Chemical Society · 2025Article
- Boosting the brightness of aggregation-caused quenching chromophore-based covalent organic frameworks via energy level matching strategy.Nature communications · 2025Article
- Resonance-Enhanced Multiphoton Ionization Spectroscopy of Monocyclic and Polycyclic Aromatic Hydrocarbons in the Gas Phase.Rapid communications in mass spectrometry : RCM · 2025Article
- Rapid Formation of Vinylene-Linked Covalent Organic Frameworks Promoted by Dipole Moment.Chemistry of materials : a publication of the American Chemical Society · 2025Article
- A Photocontrolled Molecular Rotor Based on Azobenzene-Strapped Mixed (Phthalocyaninato)(Porphyrinato) Rare Earth Triple-Decker.Molecules (Basel, Switzerland) · 2025Article
- TPE-embedded butterfly bis-crown ether with controllable conformation and supramolecular chiroptical property.Nature communications · 2024Article
- Quantitative measurement of spatial distribution of effective refractive index induced by local electron concentration at a nano slit.Nanophotonics (Berlin, Germany) · 2024Article
- Extrusion Printing of Surface-Functionalized Metal-Organic Framework Inks for a High-Performance Wearable Volatile Organic Compound Sensor.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Photoelectric Multi-Signal Output Sensor Based on Two-Dimensional Covalent Organic Polymer Film Modified by Novel Aggregation-Induced Emission Probes.Biosensors · 2024Article
- A water-soluble small molecular fluorescent sensor based on phosphazene platform for selective detection of nitroaromatic compounds.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2023Article
- In Vivo Fluorescence Molecular Imaging Using Covalent Organic Nanosheets Without Labeling.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- MnOMaterials today. Bio · 2023Article
- Fluorescence turn on amine detection in a cationic covalent organic framework.Nature communications · 2022Article
- Confined-based catalyst investigation through the comparative functionalization and defunctionalization of Zr-MOF.RSC advances · 2022Article
- Article
- [Preparation of melamine-functionalized porous organic polymer and its adsorption properties for methyl orange].Se pu = Chinese journal of chromatography · 2021Article
- One-pot bottom-up synthesis of a 2D graphene derivative: application in biomolecular recognition and nanozyme activity.Nanoscale advances · 2021Article
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Molecular rotors have played an important role in recent materials chemistry. Although several studies on functional materials containing molecular rotors have been reported for fluorescence sensing, this concept has yet to be realized in two-dimensional (2D) materials. Here we report the preparation of all-carbon, π-conjugated 2D porous organic nanosheets, named NUS-24, which contain flexible tetraphenylethylene (TPE) units as the molecular rotors. NUS-24 nanosheets exhibit high stability, large lateral size, and ultrathin thickness (2-5 nm). The dynamic TPE rotors exposed on the surface of NUS-24 nanosheets can be restricted in the aggregated state with different water fractions, which is reminiscent of the aggregation-induced emission mechanism, thereby leading to the size-selective turn-on fluorescence by volatile organic compounds. Significantly, the ultrathin 2D nanosheets and its composite membranes show much higher sensitivity and selectivity toward Fe
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