ArticleNature communications2022
Formation of supramolecular channels by reversible unwinding-rewinding of bis(indole) double helix via ion coordination.
Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 37 citations in OpenAlex.
- Supramolecular Terbium-Threonine Chiral Emitters with Tunable Circularly Polarized Luminescence as Anticounterfeiting-Ink for Autonomous Data Encryption.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Chalcogen bonding-directed photoresponsive helix from azo-fused H-bonded arylamide foldamers.Chemical science · 2026Article
- Precision ion separation via self-assembled channels.Nature communications · 2024Article
- Selective chiral dimerization and folding driven by arene-perfluoroarene force.Chemical science · 2024Article
- Modulation of supramolecular chirality by stepwise axial coordination in a nano-size trizinc(ii)porphyrin trimer.Chemical science · 2023Article
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
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Abstract
Stimulus-responsive reversible transformation between two structural conformers is an essential process in many biological systems. An example of such a process is the conversion of amyloid-β peptide into β-sheet-rich oligomers, which leads to the accumulation of insoluble amyloid in the brain, in Alzheimer's disease. To reverse this unique structural shift and prevent amyloid accumulation, β-sheet breakers are used. Herein, we report a series of bis(indole)-based biofunctional molecules, which form a stable double helix structure in the solid and solution state. In presence of chloride anion, the double helical structure unwinds to form an anion-coordinated supramolecular polymeric channel, which in turn rewinds upon the addition of Ag
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