Recycling of Brush Polymer Containing Iridium Photocatalyst supported on Glass Balls - Normandie Université Accéder directement au contenu
Article Dans Une Revue Catalysis Science & Technology Année : 2023

Recycling of Brush Polymer Containing Iridium Photocatalyst supported on Glass Balls

Résumé

The synthesis of the first glass-supported iridium photocatalyst is reported. The use of brush polymer to covalently link the iridium ancillary ligand (2,2-bipyridine derivative) to the glass, allows 0.5 wt% of iridium loading on 9-13 µm glass balls. Cross dehydrogenative coupling (CDC) was selected as a benchmark reaction of photoredox reaction. The photocatalytic material has been recycled 10 time without loss of activity. To the best of our knowledge, this is the first functionalization of glass spheres for photocatalytic applications.

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Chimie
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Dates et versions

hal-04219425 , version 1 (27-09-2023)

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Audrey Beillard, Julien a L Renault, Duc-Hahn Nguyen, Warren Lhuillier, Jean-Luc Renaud, et al.. Recycling of Brush Polymer Containing Iridium Photocatalyst supported on Glass Balls. Catalysis Science & Technology, In press, ⟨10.1039/d3cy00975k⟩. ⟨hal-04219425⟩
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