Evidence map›Paper›PMID 42618569›Full record

ArticleNature communications2026

An Atomically Dispersed Copper-Catalyst Lights the Way to Selective N-Demethylations.

Wenhao Su, Suman Pradhan, Jun Hu, Peng Ren, Nils Rockstroh, Alina Skorynina, Piotr Kuśtrowski, Susanna Monti, Giovanni Barcaro, Chaoqin Zeng and 5 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

15 authors.

Wenhao Su *Department of Chemistry, University of Bayreuth, Universitätsstraße 30, 95447, Bayreuth, Germany.ORCID http://orcid.org/0009-0009-8938-9684
Suman Pradhan *Department of Chemistry, University of Bayreuth, Universitätsstraße 30, 95447, Bayreuth, Germany.ORCID http://orcid.org/0000-0002-5942-3206
Jun HuDepartment of Chemistry, University of Bayreuth, Universitätsstraße 30, 95447, Bayreuth, Germany.ORCID http://orcid.org/0009-0007-5212-0839
Peng RenCollege of Chemical Engineering and Technology, Taiyuan University of Science and Technology, Taiyuan, 030024, China.
Nils RockstrohLeibniz-Institut für Katalyse e.V. (LIKAT Rostock), Albert-Einstein-Straße 29a, 18059, Rostock, Germany.ORCID http://orcid.org/0000-0001-6925-8577
Alina SkoryninaCLAESS Beamline, ALBA Synchrotron Light Facility, Carrer de la Llum 2-26, Cerdanyola del Vallès, Barcelona, 08290, Spain.ORCID http://orcid.org/0000-0001-9844-0220
Piotr KuśtrowskiFaculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387, Kraków, Poland.
Susanna MontiCNR-ICCOM, Institute of Chemistry of Organometallic Compounds, Area della Ricerca, Pisa, I-56124, Italy.ORCID http://orcid.org/0000-0002-3419-7118
Giovanni BarcaroCNR-IPCF, Institute for Chemical and Physical Processes, Area della Ricerca, Pisa, I-56124, Italy.
Chaoqin ZengState Key Laboratory of Low Carbon Catalysis and Carbon Dioxide Utilization, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, Gansu, China.
Jabor RabeahLeibniz-Institut für Katalyse e.V. (LIKAT Rostock), Albert-Einstein-Straße 29a, 18059, Rostock, Germany.
Aleksander JaworskiDepartment of Chemistry, Stockholm University, Stockholm, 10691, Sweden.
Laura SimonelliCLAESS Beamline, ALBA Synchrotron Light Facility, Carrer de la Llum 2-26, Cerdanyola del Vallès, Barcelona, 08290, Spain.ORCID http://orcid.org/0000-0001-5331-0633
Adam SlabonChair of Inorganic Chemistry, University of Wuppertal, Gaußstraße 20, 42119, Wuppertal, Germany. slabon@uni-wuppertal.de.
Shoubhik DasDepartment of Chemistry, University of Bayreuth, Universitätsstraße 30, 95447, Bayreuth, Germany. Shoubhik.Das@uni-bayreuth.de.ORCID http://orcid.org/0000-0002-4577-438X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

N-demethylation is a key transformation in drug metabolism, medicinal chemistry, and late-stage amine diversification. Herein, we report a noble-metal-free, recyclable heterogeneous photocatalyst comprising atomically dispersed Cu sites on functionalized graphitic carbon nitride (Cu@f-gC

Identifiers

PMID42618569
PMCPMC13490395

What OpenQuestion holds

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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.