Evidence map›Paper›PMID 28477423›Full record

ReviewAngewandte Chemie (International ed. in English)2017

Molecular Knots.

Stephen D P Fielden, David A Leigh, Steffen L Woltering

Abstract readReview
In one paragraph

Review in Angewandte Chemie (International ed. in English), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed
–field-weighted citation impact
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

79 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Tangled Tail of Mechanically Interlocked Peptides.Journal of the American Chemical Society · 2026
    Review
  7. Review
  8. Article
  9. Article
  10. Design and Structural Transformations of Zinc(II) Knotted Cage Frameworks.Angewandte Chemie (International ed. in English) · 2025
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. 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 · 2024
    Article
  20. Article

19 more citing papers are in PubMed but not listed here.

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.

Stephen D P FieldenSchool of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
David A LeighSchool of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL, UK.ORCID 0000-0002-1202-4507
Steffen L WolteringSchool of Chemistry, University of Manchester, Oxford Road, Manchester, M13 9PL, UK.ORCID 0000-0002-9697-9019

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The first synthetic molecular trefoil knot was prepared in the late 1980s. However, it is only in the last few years that more complex small-molecule knot topologies have been realized through chemical synthesis. The steric restrictions imposed on molecular strands by knotting can impart significant physical and chemical properties, including chirality, strong and selective ion binding, and catalytic activity. As the number and complexity of accessible molecular knot topologies increases, it will become increasingly useful for chemists to adopt the knot terminology employed by other disciplines. Here we give an overview of synthetic strategies towards molecular knots and outline the principles of knot, braid, and tangle theory appropriate to chemistry and molecular structure.

Indexed as

interlocked moleculesmolecular knotssupramolecular chemistrytemplate synthesistopology

Identifiers

PMID28477423
PMCPMC5582600

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.