Evidence map›Paper›PMID 30842852›Full record

ArticleChemical science2019

Dynamic polyimine macrobicyclic cryptands - self-sorting with component selection.

Michał Kołodziejski, Artur R Stefankiewicz, Jean-Marie Lehn

Open access · diamondAbstract read
In one paragraph

Article in Chemical science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
6.2field-weighted citation impact, top 2% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 78 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Dynamic covalent synthesis.Chemical science · 2024
    Review
  6. Article
  7. Porous Organic Cages.Chemical reviews · 2023
    Review
  8. Review
  9. Review
  10. Article
  11. Supramolecular Alloys from Fluorinated Hybrid TriChemistry (Weinheim an der Bergstrasse, Germany) · 2021
    Article
  12. Article
  13. Article
  14. Chiral Self-sorting of Giant Cubic [8+12] Salicylimine Cage Compounds.Angewandte Chemie (International ed. in English) · 2021
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Guest Binding Drives Host Redistribution in Libraries of CoAngewandte Chemie (International ed. in English) · 2020
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 3 countries.

Michał KołodziejskiLaboratory of Supramolecular Chemistry , Institut de Science et d'Ingénierie Supramoléculaires (ISIS) , UMR 7006 , CNRS , Université de Strasbourg , 8 allée Gaspard Monge , 67000 Strasbourg , France . Email: lehn@unistra.fr.ORCID 0000-0003-1204-496X
Artur R StefankiewiczFaculty of Chemistry , Adam Mickiewicz University , Umultowska 89b , 61-614 Poznań , Poland . Email: ars@amu.edu.pl.ORCID 0000-0002-6177-358X
Jean-Marie LehnLaboratory of Supramolecular Chemistry , Institut de Science et d'Ingénierie Supramoléculaires (ISIS) , UMR 7006 , CNRS , Université de Strasbourg , 8 allée Gaspard Monge , 67000 Strasbourg , France . Email: lehn@unistra.fr.ORCID 0000-0001-8981-4593
Institut de Science et d'Ingénierie Supramoléculaires · FRFaculty (United Kingdom) · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Self-assembling macrobicyclic cryptand-type organic cages display remarkable self-sorting behavior with efficient component selection. Making use of the dynamic covalent chemistry approach, eight different cages were synthesized by condensation of tris(2-aminopropyl)amine with structurally different dialdehydes. A series of self-sorting experiments were first carried out on simple dynamic covalent libraries. They reveal the influence of different structural features of the aldehyde components on the condensation with two triamine capping units. Subsequently, self-sorting experiments were performed on more complex systems involving several dialdehyde building blocks. Altogether, the results obtained describe the effect of the presence of a heteroatom, of electrostatic interactions, of delocalization and of the flexibility/stiffness of the propensity of a component to undergo formation of a macrobicyclic cage. In the presence of a catalytic amount of acid, the macrobicyclic structure undergoes dynamic component exchange.

Identifiers

PMID30842852
PMCPMC6369437
OpenAlexW2903831519

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.