Functionalized polyoxometalates with covalently linked bisphosphonate, N-donor or carboxylate ligands: from electrocatalytic to optical properties

摘要: The structures of two families hybrid organic–inorganic polyoxometalates (POMs) functionalized by covalently grafted carboxylate or bisphosphonate ligands are overviewed. first family concerns the so-called POMOF materials, built from connection mixed-valent e-Keggin type polyoxomolybdates via N-donor organic molecules coordinated to transition metal ions (ZnII, CoII, NiII) at surface POMs. simulation hypothetical zeolitic-like is presented and compared experimental ones. second gathers various molecular MoV, MoVI WVI POMs incorporating directly into their architecture (BP) ligands. potentiality this comes group on carbon atom which bears phosphonate groups. For both families, besides structural description, synthetic trends an overview properties presented. Namely, electrocatalytic (production H2 reduction BrO3−) described. optical biological activities POM–BP compounds as well ability form nanosystems also reported.