Evidence map›Paper›PMID 39570750›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Donor-Acceptor Viologens with Through-Space Conjugation for Enhanced Visible-Light-Driven Photocatalysis.

Yi Qiao, Liang Xu, Xiaoyang Liu, Yujing Gao, Naiyao Li, Yawen Li, Tianle Cao, Ni Yan, Zishun Liu, Gang He

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

10 authors.

Yi QiaoFrontier Institute of Science and Technology, Key Laboratory of Thermo-Fluid Science and Engineering of Ministry of Education, State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710054, P. R. China.
Liang XuFrontier Institute of Science and Technology, Key Laboratory of Thermo-Fluid Science and Engineering of Ministry of Education, State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710054, P. R. China.
Xiaoyang LiuFrontier Institute of Science and Technology, Key Laboratory of Thermo-Fluid Science and Engineering of Ministry of Education, State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710054, P. R. China.
Yujing GaoFrontier Institute of Science and Technology, Key Laboratory of Thermo-Fluid Science and Engineering of Ministry of Education, State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710054, P. R. China.
Naiyao LiFrontier Institute of Science and Technology, Key Laboratory of Thermo-Fluid Science and Engineering of Ministry of Education, State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710054, P. R. China.
Yawen LiFrontier Institute of Science and Technology, Key Laboratory of Thermo-Fluid Science and Engineering of Ministry of Education, State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710054, P. R. China.
Tianle CaoSchool of Materials Science and Engineering, Chang'an University, Xi'an, 710064, China.
Ni YanSchool of Materials Science and Engineering, Chang'an University, Xi'an, 710064, China.
Zishun LiuInternational Center for Applied Mechanics, State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710054, P. R. China.ORCID https://orcid.org/0000-0003-4669-8347
Gang HeFrontier Institute of Science and Technology, Key Laboratory of Thermo-Fluid Science and Engineering of Ministry of Education, State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710054, P. R. China.ORCID https://orcid.org/0000-0002-5319-7084

Funding

China Postdoctoral Science Foundation 2022M712530China Postdoctoral Science Foundation 2023T160506Fundamental Research Funds for the Central Universities xzy012022017National Key Research and Development Program of China 2021YFB3200702Natural Science Foundation of China 22175138Natural Science Foundation of China 22201228Shaanxi Province Postdoctoral Science Foundation 2023BSHTBZZ04Shaanxi Province Technological Innovation Guidance Special 2022QFY08-01Taihu Lake Innovation Fund for the School of Future Technology of Xi'an Jiaotong UniversityYoung Talent Fund of Association for Science and Technology in Shaanxi 20230624Youth Innovation Team of Shaanxi Universities
6 · The paper itself

Abstract

A series of novel donor-acceptor (D-A) type viologens with through-space conjugation (TSC) are synthesized. The synergistic effect of D-A conjugation and TSC endow these compounds with a narrower energy gap, excellent redox properties, strong absorption in the visible range (up to 450 nm), and high efficiency of intramolecular charge transfer (ICT). These compounds also exhibit a long-lived charge separation state and stable radical formation. Considering their impressive photophysical and redox properties, TSC viologens with D-A conjugation are explored for visible-light-driven photocatalysis. As a catalyst in oxidative coupling reactions under visible light, compound 9 can achieve a yield of 94%, attributed to its strong ICT effect. Additionally, hybridized into graphitic carbon nitride (g-C₃N₄), compound 9 enhances hydrogen production performance under visible light, achieving an H

Indexed as

donor–acceptorhydrogen productionoxidative coupling reactionthrough‐space conjugationviologens

Identifiers

PMID39570750
PMCPMC11727243

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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.