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Synthesis and structure of a stable pentavalent-uranyl coordination polymer
Authors:Natrajan Louise  Burdet Fabien  Pécaut Jacques  Mazzanti Marinella
Institution:Laboratoire de Reconnaissance Ionique, SCIB, (UMR-E 3 CEA-UJF), Département de Recherche Fondamentale sur la Matière Condensée, CEA-Grenoble, 17 rue des Martyrs, 38054 Grenoble, Cedex 09, France.
Abstract:The polymeric complex {UO2Py5]KI2Py2]}n was isolated by controlled oxidation of uranium tris-iodide in pyridine and structurally characterized using X-ray diffraction. The described synthetic method allows us to isolate a stable derivative of the elusive pentavalent UO2+ species providing a potential starting material for the development of anhydrous UO2+ coordination chemistry.
Keywords:
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