Tethered oxocyclohexadienyl piano-stool Ru(II) complexes: a new class of metal-ligand bifunctional catalysts

Emmanuel Puig (1) , Manel Kéchaou-Perrot (1) , Lucía Menéndez-Rodríguez (2) , Pascale Crochet (2) , Victorio Cadierno (2) , Jean-Marc Sotiropoulos (3) , Karinne Miqueu (3) , Raphaël Verron (4) , Cedric Fischmeister (4) , Pierre Sutra (1) , Alain Igau (1)

1 LCC - Laboratoire de chimie de coordination
2 Universidad de Oviedo [Oviedo]
3 IPREM - Institut des sciences analytiques et de physico-chimie pour l'environnement et les materiaux
4 ISCR - Institut des Sciences Chimiques de Rennes

The straightforward synthesis of tethered η5-oxocyclohexadienyl metal complexes is presented. Preliminary studies in catalysis demonstrate that these tethered half-sandwich Ru(II) complexes behave as bifunctional catalysts with metal-ligand cooperativity and are promising candidates for the development of hydrogen-based energies and chemical storage (i.e. dissociated hydrogen).

Domaines: Chimie de coordination

Emmanuel Puig, Manel Kéchaou-Perrot, Lucía Menéndez-Rodríguez, Pascale Crochet, Victorio Cadierno, et al.. Tethered oxocyclohexadienyl piano-stool Ru(II) complexes: a new class of metal-ligand bifunctional catalysts. Polymat 2019 : 10th International Conference on Polymers and Advanced Materials, Oct 2019, Huatulco, Mexico. pp.37-40. ⟨hal-03084434⟩