ArticleChemical science2018
Design, synthesis, and time-gated cell imaging of carbon-bridged triangulenium dyes with long fluorescence lifetime and red emission.
Article in Chemical science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Breaking the limit - synthesis and properties ofChemical science · 2026Article
- Lifetime chemical sensor arrays of organic fluorophores for bacterial fingerprinting.Nature communications · 2026Article
- Microwave-assisted synthesis of new triangulenium dyes for lifetime imaging microscopy (FLIM).Scientific reports · 2025Article
- Regulation of Brightness Attributes of High-Stability Carbon Quantum Dots Applicable in LED Digital Color Display.Journal of fluorescence · 2025Article
- Control of the fluorescence lifetime in dye based nanoparticles.Chemical science · 2024Article
- Anion-dependent ion-pairing assemblies of triazatriangulenium cation that interferes with stacking structures.Beilstein journal of organic chemistry · 2024Article
- Live Mapping of the Brain Extracellular Matrix and Remodeling in Neurological Disorders.Small methods · 2024Article
- Quinolinium-Based Fluorescent Probes for Dynamic pH Monitoring in Aqueous Media at High pH Using Fluorescence Lifetime Imaging.ACS sensors · 2023Article
- Chemo- and Regioselective Multiple C(spAngewandte Chemie (International ed. in English) · 2022Article
- Triple Regioselective Functionalization of Cationic [4]Helicenes via Iridium-Catalyzed Borylation and Suzuki Cross-Coupling Reactivity.Chemistry (Weinheim an der Bergstrasse, Germany) · 2022Article
- Acetylene Derivatives of Cationic Diazaoxatriangulenes and Diaza [4]Helicenes - Access to Red Emitters and Planar Chiral Stereochemical Traits.Chemistry (Weinheim an der Bergstrasse, Germany) · 2022Article
- Recent Advances in Heterocyclic Nanographenes and Other Polycyclic Heteroaromatic Compounds.Chemical reviews · 2022Review
- Stereochemical significance of O to N atom interchanges within cationic helicenes: experimental and computational evidence of near racemization to remarkable enantiospecificity.Chemical science · 2019Article
- Synthesis and properties of sulfur-functionalized triarylmethylium, acridinium and triangulenium dyes.Beilstein journal of organic chemistry · 2019Article
- C-Functionalized Cationic Diazaoxatriangulenes: Late-Stage Synthesis and Tuning of Physicochemical Properties.Chemistry (Weinheim an der Bergstrasse, Germany) · 2018Article
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Time-resolved fluorescence offers many advantages over normal steady-state detection and becomes increasingly important in bioimaging. However, only very few fluorophores with emission in the visible range and fluorescence lifetimes above 5 ns are available. In this work, we prepare a series of new aza/oxa-triangulenium dyes where one of the usual oxa or aza bridges is replaced by an isopropyl bridge. This leads to a significant redshift of fluorescence with only moderate reductions of quantum yields and a unique long fluorescence lifetime. The fluorescence of the isopropyl bridged diazatriangulenium derivative CDATA
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