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Abstract: A novel molybdenum phosphate based on [Mo6P4] inorganic subunits and [Mn(H2O)2]2+ cations, Mn[Mo6O12(OH)3(PO4)(HPO4)2(H2PO4)]2[Mn(H2O)2]2(Hen)4·13H2O (en = ethyl enediamine), has been hydrothermally synthesized and structurally characterized by single-crystal X-ray diffraction, IR spectroscopy, EPR spectrum and TGA analysis. The 3-D framework of the compound contains microporous structure with large cavities filled by mono-protonated Hen+ and water molecules. The electrochemical behavior of the compound has been also studied. [Copyright &y& Elsevier]

Abstract: A novel two-dimensional heterometallic iodoplumbate, [Pb3I10Cu4(phen)2] n (phen=1,10-phenanthroline) constructed from [Pb3I10]4− iodoplumbate chains and [Cu2I4(phen)]2− entities has been hydrothermally synthesized and structurally characterized. The solid compound exhibits an intriguing semiconducting property with E g =2.62eV. The thermochromic behavior of the compound has been also studied. [Copyright &y& Elsevier]

Abstract: A new 2-D inorganic–organic hybrid constructed from mixed-valence Cu(I/II) ions and mixed ligands, (H3sip=5-sulfoisophthalic acid, bipy=4,4′-bipyridine), has been synthesized and characterized by IR, TGA, XPS, EPR and single-crystal X-ray diffraction. Two different kinds of chains in the compound constructed from [CuO4] planar squares and [CuN2O] triangulars, respectively, further interconnect together to give rise to an interesting 2-D layer framework. The compound exhibits strong yellow emission at 445nm excited by 378nm in the solid state at room temperature. [Copyright &y& Elsevier]