The Study Of Inorganic-organic Hybrid Compound Based On Polyoxometalates

The assembly of hybrid inorganic-organic compounds is a very fruitful tool for obtaining frameworks with fascinating structure and composite functionality in crystal engineering. Polyoxometalates (POMs) as a kind of competent structure-tunable inorganic building units has aroused extensive research interest in designing and constructing novel hybrid materials. Furthermore, POMs also obtained extensive attention due to their attractive properties, such as photochemical activity, electrical chemistry, magnetism, medicine, catalytic activity and material chemistry. In recent yeas, transtation-metals and organic ligands have been introduced into POMs formed inorganic-organic hybrid compounds.This paper constructed novel inorganic-organic hybrid compounds based on polyoxometalates, which modified or bridged by transition metals and organic ligands, and studied synthesize conditions, crystal structure, properties of this kind of compounds.This paper synthesized six compounds based on polyoxometalates under hydrothermal conditions. These compounds have been characterized by element analysis, IR, UV and single crystal X-ray diffractions. The thermal stabilities and fluorescent properties of compound have been studied.(HIm)12[MnBW11O39H]2·13H2O (1)(HIm)(Im)[(Im)4Zn]2[BW1204o]-2H2O(2)[(C12N4H16)(C12N4H17O)]2[P2W18O62]·5H2O(3)H3[C12N4O2H14]2[C9N2OH10][Si2W22Ce078]·3H2O(4)[Cu(en)2(H2O)]2[Cu(en)2]4[Si2W18Cu4O68]·10H2O(5)H6[Cu(en)2]12[Cu(en)2(H2O)2]2[Cu(en)2] [P2Mo5O23]6·16H2O (6)...