Evidence map›Paper›PMID 34675210›Full record

ArticleNature communications2021

A class of organic cages featuring twin cavities.

Zhenyu Yang, Chunyang Yu, Junjie Ding, Lihua Chen, Huiyu Liu, Yangzhi Ye, Pan Li, Jiaolong Chen, Kim Jiayi Wu, Qiang-Yu Zhu and 4 more

Abstract read
In one paragraph

Article in Nature communications, 2021. 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. Kosmotrope-Promoted Proton Hopping in Supramolecular Conductors.Journal of the American Chemical Society · 2026
    Article
  2. Article
  3. Article
  4. Article
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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

14 authors.

Zhenyu Yang *School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, 800 Dongchuan Road, 200240, Shanghai, China.ORCID http://orcid.org/0000-0001-7980-5415
Chunyang Yu *School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, 800 Dongchuan Road, 200240, Shanghai, China.ORCID http://orcid.org/0000-0003-1175-8362
Junjie DingSchool of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, 800 Dongchuan Road, 200240, Shanghai, China.
Lihua ChenSchool of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, 800 Dongchuan Road, 200240, Shanghai, China.
Huiyu LiuSchool of Physical Science and Technology, ShanghaiTech University, 393 Huaxia Middle Road, 200120, Shanghai, China.
Yangzhi YeSchool of Physical Science and Technology, ShanghaiTech University, 393 Huaxia Middle Road, 200120, Shanghai, China.
Pan LiSchool of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, 800 Dongchuan Road, 200240, Shanghai, China.
Jiaolong ChenSchool of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, 800 Dongchuan Road, 200240, Shanghai, China.
Kim Jiayi WuSchool of Chemistry, the University of Edinburgh, W. Mains Road, Edinburgh, EH9 3FJ, UK.
Qiang-Yu ZhuSchool of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, 800 Dongchuan Road, 200240, Shanghai, China.
Yu-Quan ZhaoSchool of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, 800 Dongchuan Road, 200240, Shanghai, China.
Xiaoning LiuSchool of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, 800 Dongchuan Road, 200240, Shanghai, China.
Xiaodong ZhuangSchool of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, 800 Dongchuan Road, 200240, Shanghai, China.ORCID http://orcid.org/0000-0002-4090-0420
Shaodong ZhangSchool of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Jiao Tong University, 800 Dongchuan Road, 200240, Shanghai, China. sdzhang@sjtu.edu.cn.ORCID http://orcid.org/0000-0001-7923-8457

Funding

National Natural Science Foundation of China (National Science Foundation of China) 21890733National Natural Science Foundation of China (National Science Foundation of China) 22071153Natural Science Foundation of Shanghai (Natural Science Foundation of Shanghai Municipality) 18ZR1420800
6 · The paper itself

Abstract

A variety of organic cages with different geometries have been developed during the last decade, most of them exhibiting a single cavity. In contrast, the number of organic cages featuring a pair of cavities remains scarce. These structures may pave the way towards novel porous materials with emergent properties and functions.We herein report on rational design of a three-dimensional hexaformyl precursor 1, which exhibits two types of conformers, i.e. Conformer-1 and -2, with different cleft positions and sizes. Aided by molecular dynamics simulations, we select two triamino conformation capturers (denoted CC). Small-sized CC-1 selectively capture Conformer-1 by matching its cleft size, while the large-sized CC-2 is able to match and capture both conformers. This strategy allows the formation of three compounds with twin cavities, which we coin diphane. The self-assembly of diphane units results in superstructures with tunable proton conductivity, which reaches up to 1.37×10

Identifiers

PMID34675210
PMCPMC8531300

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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.