Evidence map›Paper›PMID 33727558›Full record

ArticleNature communications2021

Predicting wavelength-dependent photochemical reactivity and selectivity.

Jan P Menzel, Benjamin B Noble, James P Blinco, Christopher Barner-Kowollik

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Precision Photochemistry: Every Photon Counts.Angewandte Chemie (International ed. in English) · 2025
    Article
  5. Review
  6. Sensitivity of mass-independent Sn isotope fractionation to UV radiation and magnetic fields.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Photochemical Action Plots Map Orthogonal Reactivity in Photochemical Release Systems.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  13. Article
  14. On photokinetics under polychromatic light.Frontiers in chemistry · 2024
    Article
  15. Article
  16. Article
  17. DNA Walkers for Biosensing Development.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Review
  18. 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

4 authors.

Jan P MenzelSchool of Chemistry and Physics, Queensland University of Technology (QUT), Brisbane, QLD, Australia.ORCID 0000-0002-5273-0940
Benjamin B NobleSchool of Engineering, College of Science, Engineering and Health, RMIT University, Melbourne, VIC, Australia.
James P BlincoSchool of Chemistry and Physics, Queensland University of Technology (QUT), Brisbane, QLD, Australia. j.blinco@qut.edu.au.ORCID 0000-0003-0092-2040
Christopher Barner-KowollikSchool of Chemistry and Physics, Queensland University of Technology (QUT), Brisbane, QLD, Australia. christopher.barnerkowollik@qut.edu.au.ORCID 0000-0002-6745-0570

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Predicting the conversion and selectivity of a photochemical experiment is a conceptually different challenge compared to thermally induced reactivity. Photochemical transformations do not currently have the same level of generalized analytical treatment due to the nature of light interaction with a photoreactive substrate. Herein, we bridge this critical gap by introducing a framework for the quantitative prediction of the time-dependent progress of photoreactions via common LEDs. A wavelength and concentration dependent reaction quantum yield map of a model photoligation, i.e., the reaction of thioether o-methylbenzaldehydes via o-quinodimethanes with N-ethylmaleimide, is initially determined with a tunable laser system. Combined with experimental parameters, the data are employed to predict LED-light induced conversion through a wavelength-resolved numerical simulation. The model is validated with experiments at varied wavelengths. Importantly, a second algorithm allows the assessment of competing photoreactions and enables the facile design of λ-orthogonal ligation systems based on substituted o-methylbenzaldehydes.

Identifiers

PMID33727558
PMCPMC7966369

What OpenQuestion holds

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Registered trials

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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.