Evidence map›Paper›PMID 36377832›Full record

ArticleJournal of the American Chemical Society2022

Altering the Properties of Spiropyran Switches Using Coordination Cages with Different Symmetries.

Jinhua Wang, Liat Avram, Yael Diskin-Posner, Michał J Białek, Wojciech Stawski, Moran Feller, Rafal Klajn

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Article
  3. Photoswitchable Merocyanine-Amphiphiles with Programmable Self-Assembly Times.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Solvation-Tuned Photoacid as a Stable Light-Driven pH Switch for COChemistry of materials : a publication of the American Chemical Society · 2024
    Article
  10. Photoswitchable coordination cages.Nature chemistry · 2024
    Review
  11. Breaking the photoswitch speed limit.Nature communications · 2023
    Article
  12. Article
  13. Article
  14. 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

7 authors.

Jinhua WangDepartment of Organic Chemistry, Weizmann Institute of Science, Rehovot 76100, Israel.
Liat AvramDepartment of Chemical Research Support, Weizmann Institute of Science, Rehovot 76100, Israel.ORCID 0000-0001-6535-3470
Yael Diskin-PosnerDepartment of Chemical Research Support, Weizmann Institute of Science, Rehovot 76100, Israel.ORCID 0000-0002-9008-8477
Michał J BiałekDepartment of Organic Chemistry, Weizmann Institute of Science, Rehovot 76100, Israel.
Wojciech StawskiDepartment of Organic Chemistry, Weizmann Institute of Science, Rehovot 76100, Israel.ORCID 0000-0003-3799-0485
Moran FellerDepartment of Organic Chemistry, Weizmann Institute of Science, Rehovot 76100, Israel.ORCID 0000-0001-7436-9183
Rafal KlajnDepartment of Organic Chemistry, Weizmann Institute of Science, Rehovot 76100, Israel.ORCID 0000-0002-6320-8875

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Molecular confinement effects can profoundly alter the physicochemical properties of the confined species. A plethora of organic molecules were encapsulated within the cavities of supramolecular hosts, and the impact of the cavity size and polarity was widely investigated. However, the extent to which the properties of the confined guests can be affected by the symmetry of the cage─which dictates the shape of the cavity─remains to be understood. Here we show that cage symmetry has a dramatic effect on the equilibrium between two isomers of the encapsulated spiropyran guests. Working with two Pd-based coordination cages featuring similarly sized but differently shaped hydrophobic cavities, we found a highly selective stabilization of the isomer whose shape matches that of the cavity of the cage. A

Identifiers

PMID36377832
PMCPMC9706567

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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.