ArticleAngewandte Chemie (International ed. in English)2021
One-Pot Synthesis of Boron-Doped Polycyclic Aromatic Hydrocarbons via 1,4-Boron Migration.
Article in Angewandte Chemie (International ed. in English), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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11 citing papers in PubMed.
- Metal-Free Electrophilic Borylative Cyclizations of Alkynes.Chemical record (New York, N.Y.) · 2026Review
- Rhenium coordination-induced conformational modulation in nitrogen-doped nanographene.Chemical science · 2025Article
- Boron-doped double [6]carbohelicenes: a combination of helicene and boron-doped π-systems.Chemical science · 2024Article
- Carborane-arene fused boracyclic analogues of polycyclic aromatic hydrocarbons accessed by intramolecular borylation.Chemical science · 2024Article
- Metal-Free Temperature-Controlled Regiodivergent Borylative Cyclizations of Enynes: BClAngewandte Chemie (International ed. in English) · 2022Article
- 12b,24b-Diborahexabenzo[a,c,fg,l,n,qr]pentacene: A Low-LUMO Boron-Doped Polycyclic Aromatic Hydrocarbon.Angewandte Chemie (International ed. in English) · 2022Article
- Recent Advances in Heterocyclic Nanographenes and Other Polycyclic Heteroaromatic Compounds.Chemical reviews · 2022Review
- A Modular Cascade Synthetic Strategy Toward Structurally Constrained Boron-Doped Polycyclic Aromatic Hydrocarbons.Angewandte Chemie (International ed. in English) · 2021Article
- Novel Synthetic Approach to Heteroatom Doped Polycyclic Aromatic Hydrocarbons: Optimizing the Bottom-Up Approach to Atomically Precise Doped Nanographenes.Molecules (Basel, Switzerland) · 2021Review
- Regio- and Stereoselective 1,2-Carboboration of Ynamides with Aryldichloroboranes.Angewandte Chemie (International ed. in English) · 2021Article
- One-Pot Synthesis of Boron-Doped Polycyclic Aromatic Hydrocarbons via 1,4-Boron Migration.Angewandte Chemie (International ed. in English) · 2021Article
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Authors and funding
10 authors.
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Abstract
Herein, we demonstrate a novel one-pot synthetic method towards a series of boron-doped polycyclic aromatic hydrocarbons (B-PAHs, 1 a-1 o), including hitherto unknown B-doped zethrene derivatives, from ortho-aryl substituted diarylalkynes with high atom efficiency and broad substrate scopes. A reaction mechanism is proposed based on the experimental investigation together with the theoretical calculations, which involves a unique 1,4-boron migration process. The resultant benchtop-stable B-PAHs are thoroughly investigated by X-ray crystallography, cyclic voltammetry, UV/Vis absorption, and fluorescence spectroscopies. The blue and green organic light-emitting diode (OLED) devices based on 1 f and 1 k are further fabricated, demonstrating the promising application potential of B-PAHs in organic optoelectronics.
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