Syntheses of Cu(I) polymetallic assemblies from reaction of ligands bearing the 2,5-bis(2-pyridyl)phosphole fragment with Cu(II) precursors.

Mehdi El Sayed Moussa (1) , Fabian Friess (1) , Wenting Shen (1) , Muriel Hissler (1) , Régis Réau (1) , Christophe Lescop (1)

1 ISCR - Institut des Sciences Chimiques de Rennes

Upon reaction with ligands A, 1 and 3 bearing the 2,5-bis(2-pyridyl)phosphole fragment, an unexpected conversion of Cu(II) metal centers to Cu(I) centers is observed affording either bimetallic complexes bearing a bridging phosphane coordination mode or hexametallic metallacycles.

Domains: Chemical Sciences; Catalysis

Mehdi El Sayed Moussa, Fabian Friess, Wenting Shen, Muriel Hissler, Régis Réau, et al.. Syntheses of Cu(I) polymetallic assemblies from reaction of ligands bearing the 2,5-bis(2-pyridyl)phosphole fragment with Cu(II) precursors.. Chemical Communications, 2013, 49 (55), pp.6158-60. ⟨10.1039/c3cc42955e⟩. ⟨hal-00878617⟩