Evidence map›Paper›PMID 25721992›Full record

ArticleJournal of fluorescence2015

Bi-8-carboxamidoquinoline derivatives for the fluorescent recognition of Zn2+.

Xuhua Tian, Xiangfeng Guo, Lihua Jia, Yu Zhang

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of fluorescence, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. A Ratiomeric Fluorescent Sensor for ZnJournal of fluorescence · 2017
    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.

Xuhua TianCollege of Chemistry and Chemical Engineering, Key Laboratory of Fine Chemicals of College of Heilongjiang Province, Qiqihar University, Qiqihar, 161006, China.
Xiangfeng Guo
Lihua Jia
Yu Zhang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Three fluorescent sensors which were composed of a phendiol (o-, m-, p-isomers) and two carboxamidoquinolines have been synthesized and characterized. Research on the Zn(2+)-sensing properties of the three sensors was carried out, and the results showed a significant difference in the recognition performance for Zn(2+). The fluorescence intensity (I(510 nm)) of ortho isomeric sensor binding to Zn(2+) was enhanced 23-fold, the meta 15-fold, the para 8-fold. As the distance between two carboxamidoquinolines became longer, the fluorescence enhancement decreased. In addition, the selectivity of sensors got poor and the detection limit became higher with rising the distance between two receptors.

Indexed as

Absorption, PhysicochemicalChemistry Techniques, AnalyticalIsomerismLimit of DetectionPhenolQuinolinesSpectrometry, FluorescenceZincPhenolQuinolinesZinc

Identifiers

What OpenQuestion holds

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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.