Evidence map›Paper›PMID 40268776›Full record

ArticleJournal of fluorescence2025

Experimental and Theoretical Studies of Novel Cadmium(II) N

Yang Song, Yangyang Zhao, Zhengnan Zhou, Jinyao Deng, Ying Li, Guohua Dong

Abstract read
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Article in Journal of fluorescence, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

6 authors.

Yang SongSchool of Chemical and Pharmaceutical Engineering, Chemical Pollution Control Chongqing Applied Technology Extension Center of Higher Vocational Colleges, Chongqing Industry Polytechnic College, Chongqing, 401120, P. R. China. songyang@cqipc.edu.cn.
Yangyang ZhaoSchool of Chemical and Pharmaceutical Engineering, Chemical Pollution Control Chongqing Applied Technology Extension Center of Higher Vocational Colleges, Chongqing Industry Polytechnic College, Chongqing, 401120, P. R. China.
Zhengnan ZhouSchool of Chemical and Pharmaceutical Engineering, Chemical Pollution Control Chongqing Applied Technology Extension Center of Higher Vocational Colleges, Chongqing Industry Polytechnic College, Chongqing, 401120, P. R. China.
Jinyao DengSchool of Chemical and Pharmaceutical Engineering, Chemical Pollution Control Chongqing Applied Technology Extension Center of Higher Vocational Colleges, Chongqing Industry Polytechnic College, Chongqing, 401120, P. R. China.
Ying LiSchool of Chemical and Pharmaceutical Engineering, Chemical Pollution Control Chongqing Applied Technology Extension Center of Higher Vocational Colleges, Chongqing Industry Polytechnic College, Chongqing, 401120, P. R. China.
Guohua DongCollege of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar, 161006, P. R. China. ghdong@qqhru.edu.cn.

Funding

Science and Technology Research Program of Chongqing Municipal Education Commission KJQN202303216 and KJZD-K202403201Science and Technology Research Program of Chongqing Municipal Education Commission KJZD-K202303203
6 · The paper itself

Abstract

Three 2,6-dimethoxyaniline Schiff base cadmium(II) complexes were synthesized via a one-pot reaction and characterized by spectroscopic methods (NMR, FT-IR, EA), X-ray crystallography, SEM/EDX and fluorescent spectroscopy. The molecular structures of complexes 1-3 were elucidated by X-ray crystallography, revealing penta-coordinated cadmium(II) centers with distorted square-pyramidal geometries. Mononuclear molecules form supramolecular structures through intermolecular C-H···Cl interactions and π···π stacking interactions, which further stabilize the structures of the complexes. DFT calculations were performed to analyze the electronic structures and frontier molecular orbitals. The fluorescence properties of complexes 1-3 were investigated in both solid-state and solution, exhibiting characteristic emission bands. The study provides insights into the structural and luminescent properties of these cadmium(II) complexes, demonstrating their potential applications as luminescent materials.

Indexed as

Cadmium(II)Density functional theory (DFT)Fluorescent propertiesSchiff base

Identifiers

PMID40268776

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.