ArticleNature communications2019
Non-aromatic annulene-based aggregation-induced emission system via aromaticity reversal process.
Article in Nature communications, 2019. 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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Who cites it
28 citing papers in PubMed, 181 citations in OpenAlex.
- Aggregation-Induced Emission Luminogens Based on Restriction of Intramolecular Vibration.ACS central science · 2026Review
- Singlet machine learning photodynamics reveal competing inversion paths of methylated cyclooctatetrathiophene.Chemical science · 2026Article
- Intermolecular Aggregation-Induced Delayed Fluorescence Scintillators for Ultrahigh-Resolution X-Ray Imaging.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Host-guest strategy for full-visible-spectrum piezochromism in halogen-bonded organic frameworks.Nature communications · 2026Article
- Porous Organic Frameworks Utilizing Halogen···Halogen Interactions of X4-tetra[2,3]Thienylene (X = Br, I): Guest Dynamics and Dielectric Response.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025Article
- Building metal-induced inherent chirality: chiral stability/phosphorescence enhancementChemical science · 2025Article
- Investigation of Aggregation Induced Emission Mechanism of Tetrabenzoheptafulvalene Derivative by Spin-Flip Time-Dependent Density Functional Theory (SF-TDDFT).Chemistry, an Asian journal · 2025Article
- Fluorescence of Helical Molecular Springs Under High Pressure.Angewandte Chemie (International ed. in English) · 2025Article
- Wet Photolithography From Hydrogen Abstraction of a Quasi-Orthogonal Aggregation-Induced Emitter.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Excited State Dynamics of Geometrical Evolution of α-Substituted Dibenzoylmethanatoboron Difluoride Complex with Aggregation-Induced Emission Property.Journal of the American Chemical Society · 2024Article
- Zero-dimensional halide hybrid bulk glass exhibiting reversible photochromic ultralong phosphorescence.Nature communications · 2024Article
- Atomically precise photothermal nanomachines.Nature materials · 2024Article
- Environment-sensitive fluorescence of COT-fused perylene bisimide based on symmetry-breaking charge separation.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2023Article
- The Bioimaging Story of AIEgens.Chemical & biomedical imaging · 2023Review
- Aggregation-induced emission biomaterials for anti-pathogen medical applications: detecting, imaging and killing.Regenerative biomaterials · 2023Review
- Stimuli-Responsive Electrospun Fluorescent Fibers Augmented with Aggregation-Induced Emission (AIE) for Smart Applications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022Review
- Tridecacyclene Tetraimide: An Easily Reduced Cyclooctatetraene Derivative.Angewandte Chemie (International ed. in English) · 2022Article
- Baird's rules at the tipping point.Nature chemistry · 2022Article
- Article
- Sequence-Activated Fluorescent Nanotheranostics for Real-Time Profiling Pancreatic Cancer.JACS Au · 2022Article
Corrections and comments
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Authors and funding
21 authors at 7 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Aggregation-induced emission (AIE) is a photophysical phenomenon correlated closely with the excited-state intramolecular motions. Although AIE has attracted increasing attention due to the significant applications in biomedical and optoelectronics, an in-depth understanding of the excited-state intramolecular motion has yet to be fully developed. Here we found the non-aromatic annulene derivative of cyclooctatetrathiophene shows typical AIE phenomenon in spite of its rotor-free structure. The underlying mechanism is investigated through photoluminescence spectra, time-resolved absorption spectra, theoretical calculations, circular dichroism as well as by pressure-dependent fluorescent spectra etc., which indicate that the aromaticity reversal from ground state to the excited state serves as a driving force for inducing the excited-state intramolecular vibration, leading to the AIE phenomenon. Therefore, aromaticity reversal is demonstrated as a reliable strategy to develop vibrational AIE systems. This work also provides a new viewpoint to understand the excited-state intramolecular motion behavior of lumiongens.
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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.