ArticleNature communications2020
Helical supramolecular polymers with rationally designed binding sites for chiral guest recognition.
Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
15 citing papers in PubMed, 65 citations in OpenAlex.
- How to Characterize Supramolecular Polymers: A User Guide.ACS polymers Au · 2026Article
- A hydroxyl group dictates handedness, pitch, and mechanics in a crystalline covalent helical polymer.Science advances · 2025Article
- Phototunable Chiral-Selective Nanoporous Material.ACS applied materials & interfaces · 2025Article
- Advances in applied supramolecular technologies 2021-2025.Chemical Society reviews · 2025Review
- Enantio- and Diastereoselective Synthesis and Spiral-Stair-Like Single Helix Assembly of Figure-Eight Cyclophenylenes.Angewandte Chemie (International ed. in English) · 2025Article
- Solvent-Free Supramolecular Polymerization for Feather-Like Nanostructured Chiral Fluorescent Polyurethanes with Multimodal Chiroptical Stimuli Responsiveness.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Chiral Induction of a Tetrakis(porphyrin) in Various Chiral Solvents.Chemistry (Weinheim an der Bergstrasse, Germany) · 2024Article
- Pathway-directed recyclable chirality inversion of coordinated supramolecular polymers.Nature communications · 2024Article
- Construction of a pillar[5]arene-based supramolecular chiral polymer linked to aminophosphine salt for chiral recognition of enantiomers of mandelic acid.RSC advances · 2024Article
- Precise Detection, Control and Synthesis of Chiral Compounds at Single-Molecule Resolution.Nano-micro letters · 2023Article
- Self-assembled Janus base nanotubes: chemistry and applications.Frontiers in chemistry · 2023Review
- Single-crystal-to-single-crystal translation of a helical supramolecular polymer to a helical covalent polymer.Proceedings of the National Academy of Sciences of the United States of America · 2022Article
- Hydrogen-Bonded Supramolecular Liquid Crystal Polymers: Smart Materials with Stimuli-Responsive, Self-Healing, and Recyclable Properties.Chemical reviews · 2022Review
- Mechanism of diastereoisomer-induced chirality of BiOBr.Chemical science · 2022Article
- Smectic Liquid Crystalline Polymer Membranes with Aligned Nanopores in an Anisotropic Scaffold.ACS applied materials & interfaces · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Since various helical supramolecular polymers became available, their application to molecular chirality recognition have been anticipated but not extensively studied. So far, only a few examples of chiral reactions have been reported, but none for chiral separation. Here, we report the application of a helical supramolecular polymer to the enantio-separation of chiral guest molecules. The monomer of this supramolecular polymer is the salt-pair of a dendritic carboxylic acid with an enantiopure amino alcohol. In an apolar solvent, this salt-pair stacks via hydrogen bonds to form a helical polymer. In conjunction with this carboxylic acid, various amino alcohols afford supramolecular polymers, whose helical handedness is determined by the stereochemistry of the amino alcohols. When two salts with the same chirality are mixed, they undergo copolymerization, while those with opposite chirality do not. Owing to this stereoselective copolymerizability, the helical supramolecular polymer could bias the enantiomeric composition of chiral amino alcohols.
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.