Evidence map›Paper›PMID 40556727›Full record

ArticleChemical science2025

Crown ether-cycloparaphenylene hybrid multimacrocycles: insights into supramolecular gas sensing and biological potential.

Yaning Hu, Tong Li, Taotao Su, Wudi Shi, Yabing Yu, Beibei Li, Meng-Hua Li, Sheng Zhang, Yuan-Qing Xu, Qi Liu and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Chemical science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Review
  2. Synergistic HChemistry, an Asian journal · 2026
    Article
  3. Highly Selective Construction of DSmall (Weinheim an der Bergstrasse, Germany) · 2026
    Article
  4. Article
  5. Exploring the World of Double Nanohoops.Angewandte Chemie (International ed. in English) · 2026
    Review
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

12 authors.

Yaning HuCollege of Chemistry and Molecular Sciences, Henan University Kaifeng 475004 P. R. China qiliu@henu.edu.cn youzhixu@henu.edu.cn.
Tong LiCollege of Public Health, Zhengzhou University Zhengzhou 450001 P. R. China wudi22@zzu.edu.cn.
Taotao SuCollege of Chemistry and Molecular Sciences, Henan University Kaifeng 475004 P. R. China qiliu@henu.edu.cn youzhixu@henu.edu.cn.
Wudi ShiCollege of Chemistry and Molecular Sciences, Henan University Kaifeng 475004 P. R. China qiliu@henu.edu.cn youzhixu@henu.edu.cn.
Yabing YuCollege of Chemistry and Molecular Sciences, Henan University Kaifeng 475004 P. R. China qiliu@henu.edu.cn youzhixu@henu.edu.cn.
Beibei LiCollege of Chemistry and Molecular Sciences, Henan University Kaifeng 475004 P. R. China qiliu@henu.edu.cn youzhixu@henu.edu.cn.
Meng-Hua LiCollege of Chemistry and Molecular Sciences, Henan University Kaifeng 475004 P. R. China qiliu@henu.edu.cn youzhixu@henu.edu.cn.ORCID https://orcid.org/0009-0006-3215-847X
Sheng ZhangCollege of Chemistry and Molecular Sciences, Henan University Kaifeng 475004 P. R. China qiliu@henu.edu.cn youzhixu@henu.edu.cn.ORCID https://orcid.org/0000-0001-7224-4248
Yuan-Qing XuCollege of Chemistry and Molecular Sciences, Henan University Kaifeng 475004 P. R. China qiliu@henu.edu.cn youzhixu@henu.edu.cn.
Qi LiuCollege of Chemistry and Molecular Sciences, Henan University Kaifeng 475004 P. R. China qiliu@henu.edu.cn youzhixu@henu.edu.cn.ORCID https://orcid.org/0009-0002-0738-9728
Di WuCollege of Public Health, Zhengzhou University Zhengzhou 450001 P. R. China wudi22@zzu.edu.cn.ORCID https://orcid.org/0000-0001-8293-4859
Youzhi XuCollege of Chemistry and Molecular Sciences, Henan University Kaifeng 475004 P. R. China qiliu@henu.edu.cn youzhixu@henu.edu.cn.ORCID https://orcid.org/0000-0002-4332-3016

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The topologically intriguing multimacrocyclic architecture is endowed with distinct physical and chemical properties. The synthesis of hybrid macrocycles combining crown ethers and cycloparaphenylenes (CPPs) presents a promising strategy for developing multifunctional supramolecular systems. Herein, we first report the precise construction of a series of crown ether-CPP hybrid multimacrocycles with enhanced photophysical properties and diverse host-guest interactions. Notably, the trimacrocyclic hybrid adopts a molecular tweezer-like conformation, resulting in a significantly higher fullerene binding affinity compared to the bismacrocycle. The fullerene complex showed improved conductivity and sensitivity with a limit of detection (LOD) of 19 ppb for NO

Identifiers

PMID40556727
PMCPMC12183571

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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.