ArticleJournal of the American Chemical Society2016
Tying a Molecular Overhand Knot of Single Handedness and Asymmetric Catalysis with the Corresponding Pseudo-D
Article in Journal of the American Chemical Society, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed.
- Stereoselective Synthesis of Topologically Chiral Knots and Links: Synthesis and Applications.Molecules (Basel, Switzerland) · 2026Review
- Phosphorescent metallaknots of Au(I)-bis(acetylide) strands directed by Cu(I) π-coordination.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Folding a Molecular Strand into a Trefoil Knot of Single Handedness with Co(II)/Co(III) Chaperones.Journal of the American Chemical Society · 2024Article
- Mechanical scission of a knotted polymer.Nature chemistry · 2024Article
- Ligand Chirality Transfer from Solution State to the Crystalline Self-Assemblies in Circularly Polarized Luminescence (CPL) Active Lanthanide Systems.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Article
- Knotting matters: orderly molecular entanglements.Chemical Society reviews · 2022Review
- A Co-conformationally "Topologically" Chiral Catenane.Journal of the American Chemical Society · 2022Article
- A trefoil knot self-templated through imination in water.Nature communications · 2022Article
- Distinctive features and challenges in catenane chemistry.Chemical science · 2022Review
- Controlling catalyst activity, chemoselectivity and stereoselectivity with the mechanical bond.Nature reviews. Chemistry · 2022Review
- Differentiation of Epoxide Enantiomers in the Confined Spaces of an Homochiral Cu(II) Metal-Organic Framework by Kinetic Resolution.Chemistry (Weinheim an der Bergstrasse, Germany) · 2021Article
- A molecular endless (7Nature chemistry · 2021Article
- Effects of turn-structure on folding and entanglement in artificial molecular overhand knots.Chemical science · 2020Article
- Open questions in functional molecular topology.Communications chemistry · 2020Article
- Transmembrane Ion Channels Formed by a Star of David [2]Catenane and a Molecular Pentafoil Knot.Journal of the American Chemical Society · 2020Article
- Cross dehydrogenative C-O coupling catalysed by a catenane-coordinated copper(i).Chemical science · 2020Article
- Knotting a molecular strand can invert macroscopic effects of chirality.Nature chemistry · 2020Article
- Tying different knots in a molecular strand.Nature · 2020Article
- Enhancing the selectivity of prolinamide organocatalysts using the mechanical bond in [2]rotaxanes.Chemical science · 2020Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
We report the stereoselective synthesis of a left-handed trefoil knot from a tris(2,6-pyridinedicarboxamide) oligomer with six chiral centers using a lanthanide(III) ion template. The oligomer folds around the lanthanide ion to form an overhand knot complex of single handedness. Subsequent joining of the overhand knot end groups by ring-closing olefin metathesis affords a single enantiomer of the trefoil knot in 90% yield. The knot topology and handedness were confirmed by NMR spectroscopy, mass spectrometry, and X-ray crystallography. The pseudo-D
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