Evidence map›Paper›PMID 31622003›Full record

ArticleChemphyschem : a European journal of chemical physics and physical chemistry2019

Light-Modulated Self-Blockage of a Urea Binding Site in a Stiff-Stilbene Based Anion Receptor.

Jorn de Jong, Ben L Feringa, Sander J Wezenberg

Open access · hybridAbstract read
In one paragraph

Article in Chemphyschem : a European journal of chemical physics and physical chemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

12 citing papers in PubMed, 27 citations in OpenAlex.

  1. Hemi-Indigiosin: A pH and Red-Light Responsive Transmembrane HCl Transporter.Angewandte Chemie (International ed. in English) · 2025
    Article
  2. A photoswitchable [2]catenane receptor.Chemical communications (Cambridge, England) · 2025
    Article
  3. Review
  4. Article
  5. Article
  6. Molecular photoswitches in aqueous environments.Chemical Society reviews · 2021
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Stiff-Stilbene Photoswitches: From Fundamental Studies to Emergent Applications.Angewandte Chemie (International ed. in English) · 2020
    Review
  12. Light-Modulated Self-Blockage of a Urea Binding Site in a Stiff-Stilbene Based Anion Receptor.Chemphyschem : a European journal of chemical physics and physical chemistry · 2019
    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 1 country.

Jorn de JongStratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands.
Ben L FeringaStratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands.
Sander J WezenbergStratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG, Groningen, The Netherlands.ORCID 0000-0001-9192-3393
University of Groningen · NLLeiden University · NL

Funding

European Research Council 694345European Research Council 802830Ministry of Education, Culture and Science 024.001.035
6 · The paper itself

Abstract

Anion binding to a receptor based on stiff-stilbene, which is equipped with a urea hydrogen bond donating group and a phosphate or phosphinate hydrogen bond accepting group, can be controlled by light. In one photoaddressable state (E isomer) the urea binding site is available for binding, while in the other (Z isomer) it is blocked because of an intramolecular interaction with its hydrogen bond accepting motif. This intramolecular interaction is supported by DFT calculations and

Indexed as

anion bindingmolecular recognitionmolecular switchesphotochromismstiff-stilbene

Identifiers

PMID31622003
PMCPMC6972635
OpenAlexW2981158573

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.