Synthesis And Properties Of Inorganic-organic Hybrids Based On Fluconazole And Vanadate

Polyoxometalates(POMs) are large family of metal-oxygen clusters, which are commonly formed by transition-metals, such as vanadium, tungsten, molybdenum and so on. Due to structure diversity as well as physical and chemical properties, they have been of great scientific interest for a long time. Recently, it has been foud that POMs-functional materials, in which POMs serve as building blocks, have brilliant prospects in the field of catalysis, electrochemistry and biomedicine. On the basis of previous synthetic method, a series of multidimensional novel-structured inorganic-organic hybrids based on vanadate have been synthesized in the present work. Moreover we have characterized and analysed their crystal structure, electrochemical properties and chemical stability.1.Under hydrothermal conditions, vanadate [V10O28]6- and flexible N-heterocycle ligands alpha-(2,4-difluorophenyl)-alpha-(lh-1,2, 4-triazol-1-ylmethyl)-1h-1,2,4-triazole-l-ethanol and zinc ions are selected as reactant and we also investigate the effect of different reactant-ratios and pH ranges on the formation of inorganic-organic hybrid. [Zn(Hfkz)2(V10O28)][Zn2(Hfkz)6 (H2O)2]�6H2O (1)2.Under hydrothermal conditions, sodium metavanadate, cobalt ions, nickel ions and alpha-(2,4-difluorophenyl)-alpha-(1h-1,2,4-triazol-1-ylmethyl)-1h-1,2, 4-triazole-l-ethanol have been chosen as reactants and we've successfully synthesized two inorganic-organic hybrids based on vanadium-oxygen clusters: [Co1.5(Hfkz)2V3O9]�H2O (2) [Ni1.5(Hfkz)2V3O9]�H2O (3)...