ArticleAngewandte Chemie (International ed. in English)2025
Phosphine→Borane-Functionalized Pyrenes and Anthracenes.
Article in Angewandte Chemie (International ed. in English), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Phosphanylidenes for effective optical tuning of aromatic hydrocarbons.Inorganic chemistry frontiers · 2026Article
- BXChemistry, an Asian journal · 2026Review
- Poly(p-phenylene phosphaborene): A Modified Poly(p-phenylene vinylene) with π-Conjugated B═P Linkages.Angewandte Chemie (International ed. in English) · 2025Article
- Phosphine→Borane-Functionalized Pyrenes and Anthracenes.Angewandte Chemie (International ed. in English) · 2025Article
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7 authors.
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Abstract
The functionalization of polycyclic aromatic hydrocarbons (PAHs) with N→B Lewis pairs, so-called borylative fusion, has recently emerged as a simple and powerful means to modulate their electronic and photophysical properties thanks to the extension of the π system. Herein, we considered a new class of PAHs appended with phosphine→borane Lewis pairs and investigated pyrene as well as anthracene derivatives. In these compounds, strong P→B interactions are enforced geometrically, but the π-system is not extended. Nevertheless, such P→B functionalization was found to significantly impact the optical and electrochemical properties. The P,B-functionalized PAHs display noticeably reduced HOMO-LUMO gaps and enhanced fluorescence. Both the number and position of P→B units turned out to play a significant role.
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