Evidence map›Paper›PMID 42804087›Full record

ArticleJournal of fluorescence2026

Coumarin 153 Fluorescent Probe for Highly Sensitive and Selective Detection of 2-Nitrodiphenylamine.

Ting Wang, Yuanyu Tang, Tingting Lei, Shaojing Zhao, Xiaona Li, Chengyuan Zhao, Fengtao Zhang, Xuhui Chi, Minhuan Lan

Abstract read
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In one paragraph

Article in Journal of fluorescence, 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
–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

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

9 authors.

Ting WangCollege of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, Hunan, P. R. China.
Yuanyu TangCollege of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, Hunan, P. R. China.
Tingting LeiCollege of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, Hunan, P. R. China.
Shaojing ZhaoCollege of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, Hunan, P. R. China.
Xiaona LiNational Key Laboratory of Aerospace Chemical Power, Hubei Institute of Aerospace Chemotechnology, Xiangyang, 441003, Hubei, P. R. China.
Chengyuan ZhaoNational Key Laboratory of Aerospace Chemical Power, Hubei Institute of Aerospace Chemotechnology, Xiangyang, 441003, Hubei, P. R. China.
Fengtao ZhangNational Key Laboratory of Aerospace Chemical Power, Hubei Institute of Aerospace Chemotechnology, Xiangyang, 441003, Hubei, P. R. China.
Xuhui ChiNational Key Laboratory of Aerospace Chemical Power, Hubei Institute of Aerospace Chemotechnology, Xiangyang, 441003, Hubei, P. R. China. chixh@126.com.
Minhuan LanCollege of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, Hunan, P. R. China. minhuanlan@csu.edu.cn.

Funding

the National Key Laboratory of Aerospace Chemical Power No.NKLACP320241B16
6 · The paper itself

Abstract

During propellant storage, the release of nitrogen oxides consumes the stabilizer 2-nitrodiphenylamine (2-NDPA), whose residual content serves as a key indicator for assessing ammunition aging and safe service life. Conventional detection methods, predominantly based on chromatography, are hindered by high costs, complex operation, and unsuitability for on-site analysis. Herein, we report a rapid detection method using coumarin 153 (C153) as a single fluorescent signal unit. Experimental results show that the fluorescence intensity of C153 at 527 nm decreases linearly upon addition of 2-NDPA, with a rapid response (response time < 5 s) and a detection limit of 0.60 µmol·L

Indexed as

2-NitrodiphenylamineInner filter effectPropellant stabilizerRapid detection

Identifiers

PMID42804087

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.