Evidence map›Paper›PMID 42489847›Full record

ArticlePhotochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology2026

A dicyanoisophorone-based fluorescent probe for highly selective recognition of F⁻.

Ruonan Xie, Weiguang Zhao, Guihui Li, Tiegang Ren

Abstract read
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In one paragraph

Article in Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Ruonan XieCollege of Chemistry and Molecular Science, Henan University, Kaifeng, 475004, Henan, China.
Weiguang ZhaoCollege of Chemistry and Molecular Science, Henan University, Kaifeng, 475004, Henan, China.
Guihui LiKey Laboratory for Special Functional Materials of Ministry of Education, School of Nanoscience and Materials Engineering, Henan University, Kaifeng, 475004, Henan, China. tzgncl@henu.edu.cn.
Tiegang RenCollege of Chemistry and Molecular Science, Henan University, Kaifeng, 475004, Henan, China. rtg@henu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, a novel pyrazole derivative DCI-1 was rationally designed and synthesized using dicyanoisophorone as the fluorophore. The optical properties and recognition performance of DCI-1 were systematically investigated. Experimental results verified that the addition of F⁻ induced obvious fluorescence quenching of probe DCI-1, accompanied by a color change of the solution from yellow to colorless. Probe DCI-1 exhibits excellent recognition capability toward F⁻ with high selectivity and sensitivity. The limit of detection was calculated to be 1.57 × 10

Indexed as

DicyanoisophoroneFluorescent probeFluoride ionPyrazoleSchiff base

Identifiers

What OpenQuestion holds

Textmetadata
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.