From aqueous speciation to supramolecular assembly in alkaline earth-uranyl polyoxometalates

Abstract : The interplay between aqueous alkaline earth (Ca, Sr, Ba) polycationic speciation and uranyl-peroxide polyoxometalate selfassembly and evolution is described here using solution (Raman and X-ray scattering) and solid-state (microscopy, X-ray diffraction) characterization. Supramolecular assembly of Sr-encapsulated and decorated polyanions and polycations yields the fourth largest inorganic unit cell reported from single-crystal X-ray diffraction.
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Journal articles
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https://hal-univ-rennes1.archives-ouvertes.fr/hal-01671249
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Submitted on : Friday, December 22, 2017 - 10:14:36 AM
Last modification on : Thursday, February 7, 2019 - 5:14:12 PM

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Clement Falaise, Sarah M. Hickam, Peter C. Burns, May Nyman. From aqueous speciation to supramolecular assembly in alkaline earth-uranyl polyoxometalates. Chemical Communications, Royal Society of Chemistry, 2017, 53 (69), pp.9550-9553. ⟨10.1039/c7cc05357f⟩. ⟨hal-01671249⟩

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