Better Together: Photoredox/Copper Dual Catalysis in Atom Transfer Radical Polymerization

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Abstract: Photomediated Atom Transfer Radical Polymerization (photoATRP) is an activator regeneration method, which allows for the controlled synthesis of well‐defined polymers via light irradiation. Traditional photoATRP is often limited by the need for high‐energy ultraviolet or violet light. These could negatively affect the control and selectivity of the polymerization, promote side reactions, and may not be applicable to biologically relevant systems. This drawback can be circumvented by an introduction of the catalytic amount of photocatalysts, which absorb visible and/or NIR light and, therefore, controlled, regenerative ATRP can be performed with the dual‐catalytic cycle. Herein, a critical summary of recent developments in the field of dual‐catalysis concerning Cu‐catalyzed ATRP is provided. Contributions of involved species are examined mechanistically, followed by challenges and future directions towards the next generation of advanced functional macromolecular materials.

Location: Deutsche Nationalbibliothek Frankfurt am Main

Extent: Online-Ressource

Language: Englisch

Bibliographic citation: Better Together: Photoredox/Copper Dual Catalysis in Atom Transfer Radical Polymerization ; day:29 ; month:11 ; year:2024 ; extent:31
Angewandte Chemie / International edition. International edition ; (29.11.2024) (gesamt 31)

Creator: Sobieski, Julian
Gorczyński, Adam
Jazani, Arman Moini
Yilmaz, Gorkem
Matyjaszewski, Krzysztof

DOI: 10.1002/anie.202415785

URN: urn:nbn:de:101:1-2411291342234.021694007763

Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.

Last update: 15.08.2025, 7:29 AM CEST

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Associated

Sobieski, Julian
Gorczyński, Adam
Jazani, Arman Moini
Yilmaz, Gorkem
Matyjaszewski, Krzysztof

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