ArticleNature communications2024
Synthesis of quadruply boron-doped acenes with stimuli-responsive multicolor emission.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Donor-Acceptor Pentacene Analogues With Near-Infrared Emission and Tunable Aromaticity.Angewandte Chemie (International ed. in English) · 2026Article
- Diboron- and digermanium-doped dihydrodibenzohexacenes: Ge-B exchange to access boron-doped extended acenes.Chemical science · 2026Article
- Conformationally Driven Dual Fluorescence Properties of Higher Heteroacenes With Periodically Incorporated Boron Atoms.Angewandte Chemie (International ed. in English) · 2026Article
- Unlocking red-to-near-infrared luminescence via ion-pair assembly in carbodicarbene borenium ions.Nature chemistry · 2026Article
- B ← N Lewis Pair Fusion of N,N-Diaryldihydrophenazines: Effect on Structural, Electronic, and Emissive Properties.Angewandte Chemie (International ed. in English) · 2025Article
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Authors and funding
5 authors.
Funding
Abstract
Boron-doped acenes have attracted attention due to their unique structures and intriguing luminescent properties. However, the hitherto known boron-doped acenes have only one or two boron atoms, limiting the chemical space of this unique family of compounds and the capability to tune their optical properties. Herein, we report the synthesis of quadruply boron-doped acenes, including pentacene, heptacene, and nonacene. The importance of the boron doping level on the luminescent properties of acenes is demonstrated. The title compounds manifest enhanced Lewis acidity as compared with dihydrodiboraacenes, leading to Lewis-base-responsive emission in the solid state. Moreover, quadruply boron-doped nonacene displays mechanochromic luminescence in addition to Lewis-base-responsive properties, realizing high-contrast solid-state multicolor emission. This work greatly expands the chemistry of boron-doped acenes and offers opportunities for developing boron-based luminescent materials.
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Registered trials
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