Article Dans Une Revue Chemical Communications Année : 2025

Covalent POM-Ir hybrid assemblies: tuning redox properties for light-driven multiple charge accumulation

Christian Cariño
Anna Proust

Résumé

This study reports the synthesis, electrochemical characterization, and photophysical properties of two novel photoactive polyoxometalate (POM)-Ir photosensitizer hybrid assemblies. Under visible light irradiation in the presence of triethylamine and trifluoroacetic acid, the polyoxomolybdate-based dyad photoaccumulates the electrons via an efficient intramolecular photoinduced electron transfer process.

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hal-05165875 , version 1 (04-11-2025)

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Nicolas Queyriaux, Maria Wächtler, Christian Cariño, Sandra Alves, Benjamin Dietzek-Ivanšić, et al.. Covalent POM-Ir hybrid assemblies: tuning redox properties for light-driven multiple charge accumulation. Chemical Communications, 2025, 61 (53), pp.9682-9685. ⟨10.1039/D5CC01951F⟩. ⟨hal-05165875⟩
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