Evidence map›Paper›PMID 41060100›Full record

ArticleAngewandte Chemie (International ed. in English)2025

Organocatalyzed Atom Transfer Radical Polymerization (O-ATRP) Using a Super-Reducing Photoredox Catalyst.

Yucheng Zhao, Brandon S Portela, Alexander R Green, Anna M Wolff, Xin Liu, Katherine O Puffer, Arindam Sau, Niels H Damrauer, Robert S Paton, Garret M Miyake

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Yucheng ZhaoDepartment of Chemistry, Colorado State University, Fort Collins, CO, 80523, USA.
Brandon S PortelaDepartment of Chemistry, Colorado State University, Fort Collins, CO, 80523, USA.
Alexander R GreenDepartment of Chemistry, Colorado State University, Fort Collins, CO, 80523, USA.
Anna M WolffDepartment of Chemistry, Colorado State University, Fort Collins, CO, 80523, USA.ORCID https://orcid.org/0009-0001-9806-6918
Xin LiuDepartment of Chemistry, Colorado State University, Fort Collins, CO, 80523, USA.
Katherine O PufferDepartment of Chemistry, Colorado State University, Fort Collins, CO, 80523, USA.
Arindam SauDepartment of Chemistry, University of Colorado Boulder, Boulder, CO, 80309, USA.
Niels H DamrauerDepartment of Chemistry, University of Colorado Boulder, Boulder, CO, 80309, USA.
Robert S PatonDepartment of Chemistry, Colorado State University, Fort Collins, CO, 80523, USA.
Garret M MiyakeDepartment of Chemistry, Colorado State University, Fort Collins, CO, 80523, USA.ORCID https://orcid.org/0000-0003-2451-7090

Funding

Analytical Resources Core at Colorado State University RRID: SCR_021758National Science Foundation Center for Chemical Innovation (NSF-CCI) Center for Sustainable Photoredox Catalysis (SuPRCat) 2318141RMACC Summit Supercomputer ACI-1532235RMACC Summit Supercomputer ACI-1532236
6 · The paper itself

Abstract

The development of highly reducing photoredox catalysts (PCs) has brought forth new approaches to activating strong chemical bonds for small molecule and polymer synthesis. Organocatalyzed atom transfer radical polymerization (O-ATRP) is a polymerization methodology that uses organic PCs for the synthesis of well-defined polymers proceeding through a reversible-deactivation mechanism. However, the reaction scope of O-ATRP is confined to initiators and dormant polymer states that can be reduced by a PC. Herein, we report an O-ATRP system using a super-reducing PC to expand the capability of O-ATRP to monomers (such as styrene (St) and vinylcarbazole (VCz)) and initiators (including aromatic halides and pseudo-halides) that are challenging with most O-ATRP systems. This system provides control over polymerization, air tolerance, and temporal regulation and enables the synthesis of polymer brushes via organocatalyzed grafting-from reactions on linear chains. This strategy builds upon the transformative potential of super-reducing PCs toward advancing the field of reversible-deactivation radical polymerization.

Indexed as

O‐ATRPPhotocatalystPhotoredoxSuper‐reducingSuPRCat

Identifiers

PMID41060100
PMCPMC12624307

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.