ArticleChemical science2021
Asymmetric synthesis, structures, and chiroptical properties of helical cycloparaphenylenes.
Article in Chemical science, 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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Who cites it
11 citing papers in PubMed.
- Conjugated Macrocycles for Host-Guest Recognition and Optoelectronic Applications.Advanced materials (Deerfield Beach, Fla.) · 2026Review
- Synthesis of Enantiopure [3]Cyclorubicenes.Angewandte Chemie (International ed. in English) · 2026Article
- Enantio- and Diastereoselective Synthesis and Spiral-Stair-Like Single Helix Assembly of Figure-Eight Cyclophenylenes.Angewandte Chemie (International ed. in English) · 2025Article
- Measuring the stereogenic remoteness in non-central chirality: a stereocontrol connectivity index for asymmetric reactions.Beilstein journal of organic chemistry · 2025Article
- Stereoselective synthesis of [2.2]triphenylenophanesChemical science · 2023Article
- Highly efficient charge transport across carbon nanobelts.Science advances · 2022Article
- Circularly Polarized Luminescence in a Möbius Helicene Carbon Nanohoop.Angewandte Chemie (International ed. in English) · 2022Article
- Article
- Planar Chirality: A Mine for Catalysis and Structure Discovery.Angewandte Chemie (International ed. in English) · 2022Review
- A Modular Synthesis of Substituted Cycloparaphenylenes.Chemistry (Weinheim an der Bergstrasse, Germany) · 2022Article
- Enantiopure nanohoops through racemic resolution of diketo[Chemical science · 2021Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Planar chiral carbon nanorings and nanobelts (CNRs and CNBs), the sidewall segment molecules of chiral-type carbon nanotubes (CNTs), have attracted attention owing to their characteristic chiroptical properties. From the appropriate CNTs, axially or planar chiral CNRs and CNBs have been designed and synthesized, but multiply helical sidewall segments were almost unexplored due to the difficulty in simultaneous control of multiple chiralities. In this article, we have succeeded in the perfectly diastereo- and enantiocontrolled catalytic synthesis of a cycloparaphenylene with four helical and two planar chiralities showing good chiroptical responses as chiral organic molecules. The perfectly stereocontrolled multiply helical structure was confirmed by a single-crystal X-ray diffraction analysis. The experimental and theoretical studies established the importance of the highly symmetric multiply helical structure in the cylindrical axis in obtaining good chiroptical responses.
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Registered trials
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