Abstract
A novel inorganic-organic hybrid material, [Cu(En)2]2H2[{Cu(En)2}2(H2W12O42)] · 6.5H2O (I) based on polyoxotungstates and Cu2+ ions, has been successfully synthesized under hydrothermal conditions and structurally characterized by single-crystal X-ray diffraction, IR spectra, and TG analysis. Structural analysis indicates that the structure consists of a one-dimensional structure constructed from the polyoxoanion [H2W12O42]10− bridged by {Cu(En)2}2+ groups. Each [H2W12O42]10− cluster in the polymeric chain is linked to two neighbors through four coordination groups of μ2-[Cu(En)2]2+. Furthermore, it extends into a three-dimensional supramolecular network by hydrogen bonding interactions.
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Yuan, Y., Wang, Q.S. & Wang, S.M. One-dimensional inorganic-organic hybrid material [Cu(En)2]2H2[{Cu(En)2}2(H2W12O42)] · 6.5H2O: Hydrothermal syntheses and crystal structure. Russ J Coord Chem 37, 528–534 (2011). https://doi.org/10.1134/S107032841106011X
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DOI: https://doi.org/10.1134/S107032841106011X