ArticleOrganic letters2025
Fluoranthene-Containing Distorted Nanographenes Exhibiting Two-Photon Absorption Response.
Article in Organic letters, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Late-Stage Functionalization of a Hexa-ACS physical chemistry Au · 2026Article
- A Chiral Saddle-Shaped Nanographene With Two Heptagon-Embedded [4]Helicenes.Angewandte Chemie (International ed. in English) · 2026Article
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Authors and funding
10 authors.
Funding
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Abstract
Two distorted nanographenes combining helicenes and a fluoranthene unit within their polycyclic scaffolds were synthesized. Their structural and electronic properties were elucidated by various spectroscopic methods, and the experimental data were corroborated computationally. The optical and electrochemical properties of the nanographenes were evaluated. The compounds exhibit an improved two-photon absorption cross-section compared to their seven-membered ring-containing counterparts reported previously by us. These results provide important insights into how the incorporation of a pentagonal ring affects two-photon absorption properties of nanographenes. Moreover, one of the nanographenes is chiral and was obtained enantiomerically pure after chiral separation, allowing the study of its chiroptical properties both in absorption (electronic circular dichroism) and emission (circularly polarized luminescence).
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