ArticleJournal of the American Chemical Society2021
Self-Assembly of Stimuli-Responsive [2]Rotaxanes by Amidinium Exchange.
Article in Journal of the American Chemical Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 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
12 citing papers in PubMed.
- Active Templating by Mechanochemistry.Organic letters · 2026Article
- Transient Salt-Bridge-Based Supramolecular Polymers: Experiments and Theory.Journal of the American Chemical Society · 2026Article
- Rotaxane synthesisRSC advances · 2025Article
- Skeletal Editing of Mechanically Interlocked Molecules: Nitrogen Atom Deletion from Crown Ether-Dibenzylammonium Rotaxanes.Journal of the American Chemical Society · 2024Article
- Conjugated bis(enaminones) as effective templates for rotaxane assembly and their post-synthetic modifications.Communications chemistry · 2024Article
- Into the dynamics of rotaxanes at atomistic resolution.Chemical science · 2023Article
- Compact Rotaxane Superbases.Journal of the American Chemical Society · 2023Article
- Dissipative Systems Driven by the Decarboxylation of Activated Carboxylic Acids.Accounts of chemical research · 2023Article
- Transient self-assembly of metal-organic complexes.Chemical science · 2023Article
- A supramolecular cucurbit[8]uril-based rotaxane chemosensor for the optical tryptophan detection in human serum and urine.Nature communications · 2023Article
- Ethidium tetra-phenyl-borate aceto-nitrile disolvate.IUCrData · 2022Article
- Anion-assisted amidinium exchange and metathesis.Chemical communications (Cambridge, England) · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Advances in supramolecular chemistry are often underpinned by the development of fundamental building blocks and methods enabling their interconversion. In this work, we report the use of an underexplored dynamic covalent reaction for the synthesis of stimuli-responsive [2]rotaxanes. The formamidinium moiety lies at the heart of these mechanically interlocked architectures, because it enables both dynamic covalent exchange and the binding of simple crown ethers. We demonstrated that the rotaxane self-assembly follows a unique reaction pathway and that the complex interplay between crown ether and thread can be controlled in a transient fashion by addition of base and fuel acid. Dynamic combinatorial libraries, when exposed to diverse nucleophiles, revealed a profound stabilizing effect of the mechanical bond as well as intriguing reactivity differences between seemingly similar [2]rotaxanes.
Indexed as
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.