Evidence map›Paper›PMID 41559418›Full record

ArticleNature chemistry2026

Towards single-crystalline two-dimensional poly(arylene vinylene) covalent organic frameworks.

Shaik Ghouse, Ziang Guo, Sergio Gámez-Valenzuela, David Mücke, Bowen Zhang, Lei Gao, Silvia Paasch, Yubin Fu, Chuanhui Huang, Chandrashekar Naisa and 8 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature chemistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Dynamic covalent organic frameworks.Chemical science · 2026
    Review
  4. 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

18 authors.

Shaik Ghouse *Faculty of Chemistry and Food Chemistry and Center for Advancing Electronics Dresden, Technische Universität Dresden, Dresden, Germany.
Ziang Guo *School of Materials Science and Engineering, Peking University, Beijing, China.ORCID http://orcid.org/0009-0005-1255-0987
Sergio Gámez-Valenzuela *Department of Physical Chemistry, University of Málaga, Málaga, Spain.ORCID http://orcid.org/0000-0002-2690-2331
David MückeCentral Facility for Materials Science Electron Microscopy, Ulm University, Ulm, Germany.ORCID http://orcid.org/0000-0001-9204-1915
Bowen ZhangFraunhofer Institute for Ceramic Technologies and Systems, Dresden, Germany.
Lei GaoMax Planck Institute for Polymer Research, Mainz, Germany.
Silvia PaaschFaculty of Chemistry and Food Chemistry and Center for Advancing Electronics Dresden, Technische Universität Dresden, Dresden, Germany.ORCID http://orcid.org/0000-0002-3031-7098
Yubin FuFaculty of Chemistry and Food Chemistry and Center for Advancing Electronics Dresden, Technische Universität Dresden, Dresden, Germany.
Chuanhui HuangFaculty of Chemistry and Food Chemistry and Center for Advancing Electronics Dresden, Technische Universität Dresden, Dresden, Germany.ORCID http://orcid.org/0000-0002-2747-4930
Chandrashekar NaisaMax Planck Institute for Microstructure Physics, Halle (Saale), Germany.
Eike BrunnerFaculty of Chemistry and Food Chemistry and Center for Advancing Electronics Dresden, Technische Universität Dresden, Dresden, Germany.
Mischa BonnMax Planck Institute for Polymer Research, Mainz, Germany.ORCID http://orcid.org/0000-0001-6851-8453
M Carmen Ruiz DelgadoDepartment of Physical Chemistry, University of Málaga, Málaga, Spain.ORCID http://orcid.org/0000-0001-8180-7153
Junliang SunCollege of Chemistry and Molecular Engineering, Beijing National Laboratory for Molecular Sciences, Peking University, Beijing, China.ORCID http://orcid.org/0000-0003-4074-0962
Ruqiang ZouSchool of Materials Science and Engineering, Peking University, Beijing, China. rzou@pku.edu.cn.ORCID http://orcid.org/0000-0003-0456-4615
Ute KaiserCentral Facility for Materials Science Electron Microscopy, Ulm University, Ulm, Germany.ORCID http://orcid.org/0000-0003-0582-4044
Mingchao WangFaculty of Chemistry and Food Chemistry and Center for Advancing Electronics Dresden, Technische Universität Dresden, Dresden, Germany. mingchao.wang@pku.edu.cn.ORCID http://orcid.org/0000-0001-9979-3503
Xinliang FengFaculty of Chemistry and Food Chemistry and Center for Advancing Electronics Dresden, Technische Universität Dresden, Dresden, Germany. xinliang.feng@mpi-halle.mpg.de.ORCID http://orcid.org/0000-0003-3885-2703

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vinylene-linked two-dimensional (2D) conjugated covalent organic frameworks, or 2D poly(arylene vinylene)s (2D PAVs), are promising polymer semiconductors for (opto-)electronics, photocatalysis and electrochemistry. However, conventional solvothermal synthesis often produces 2D PAVs that are poorly crystalline or difficult to access. Here we introduce a Mannich-elimination strategy that converts 8 2D imine-covalent organic frameworks into 11 highly crystalline 2D PAVs though a reversible C=C bond formation mechanism enabling precise crystallization control. This versatile approach affords robust 2D PAVs with honeycomb, square or kagome lattices, specific surface area up to ∼2,000 m

Identifiers

PMID41559418
PMCPMC13149328

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.