Base-Free Reversible Hydrogen Storage Using a Tethered π-Coordinated-Phenoxy Ruthenium-Dimer Precatalyst - UFR SPM Sciences et Propriétés de la Matière Accéder directement au contenu
Article Dans Une Revue ACS Catalysis Année : 2023

Base-Free Reversible Hydrogen Storage Using a Tethered π-Coordinated-Phenoxy Ruthenium-Dimer Precatalyst

Résumé

A dimeric tethered π-coordinated-phenoxy ruthenium precatalyst has been used for the base-free hydrogenation of CO2 in DMSO. The same precatalyst was also efficient in the reverse dehydrogenation of formic acid yet under base-free conditions. An unprecedented base-free cycle consisting in hydrogen storage and release was successfully implemented with the same precatalyst. The latent property of the catalyst has been introduced in the concept of hydrogen storage/transportation/release.
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Dates et versions

hal-04087966 , version 1 (23-05-2023)

Identifiants

Citer

Raphaël Verron, Emmanuel Puig, Pierre Sutra, Alain Igau, Cedric Fischmeister. Base-Free Reversible Hydrogen Storage Using a Tethered π-Coordinated-Phenoxy Ruthenium-Dimer Precatalyst. ACS Catalysis, 2023, 13, pp.5787-5794. ⟨10.1021/acscatal.3c00476⟩. ⟨hal-04087966⟩
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