Isomerization-induced fluorescence enhancement of two new viologen derivatives: mechanism insight and DFT calculations.

Xiuping Yin, Xinxing Li, Xuyi Li, Malgorzata Biczysko, Shourong Zhu, Jiaqiang Xu, Yue-Ling Bai

Abstract read

In one paragraph

Article in Chemical science, 2023. 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

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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.

A Cost-Effective Computational Strategy for the Electronic Layout Characterization of a Second Generation Light-Driven Molecular Rotary Motor in Solution.Journal of computational chemistry · 2025
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

7 authors.

Xiuping YinCollege of Science, Shanghai University 99 Shangda Road Shanghai 200444 China yuelingbai@shu.edu.cn biczysko@shu.edu.cn.

Xinxing LiCollege of Science, Shanghai University 99 Shangda Road Shanghai 200444 China yuelingbai@shu.edu.cn biczysko@shu.edu.cn.

Xuyi LiCollege of Science, Shanghai University 99 Shangda Road Shanghai 200444 China yuelingbai@shu.edu.cn biczysko@shu.edu.cn.

Malgorzata BiczyskoCollege of Science, Shanghai University 99 Shangda Road Shanghai 200444 China yuelingbai@shu.edu.cn biczysko@shu.edu.cn.ORCID https://orcid.org/0000-0002-6439-5561

Shourong ZhuCollege of Science, Shanghai University 99 Shangda Road Shanghai 200444 China yuelingbai@shu.edu.cn biczysko@shu.edu.cn.ORCID https://orcid.org/0000-0002-8098-6775

Jiaqiang XuCollege of Science, Shanghai University 99 Shangda Road Shanghai 200444 China yuelingbai@shu.edu.cn biczysko@shu.edu.cn.ORCID https://orcid.org/0000-0003-4214-8532

Yue-Ling BaiCollege of Science, Shanghai University 99 Shangda Road Shanghai 200444 China yuelingbai@shu.edu.cn biczysko@shu.edu.cn.ORCID https://orcid.org/0000-0001-6038-9386

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The dark-colored viologen radical cations are unstable in air and easily fade, thus greatly limiting their applications. If a suitable substituent is introduced into the structure, it will have the dual function of chromism and luminescence, which will broaden its application field. Here, Vio1·2Cl and Vio2·2Br were synthesized by introducing aromatic acetophenone and naphthophenone substituents into the viologen structure. The keto group (-CH

Identifiers

PMID37389262

DOI10.1039/d3sc02051g

PMCPMC10306075

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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.