Two new organo-inorganic octamolybdate anion-based materials:hydrothermal synthesis and structure of complexesx [{Cu(4,4'-bipy)}_4(Mo_8O_(26))] and(NH_4)_(10)Mn(H_20)_6[(NH_2C_6H_4COO)_2(Mo_8O_(26))]_2 centre dot 15H_2O

摘要

Two new hybrid organo-inorganic compounds [{Cu(4,4'-bipy)}_4(Mo_8O_(26))](bipy is bipyridyl)(1)and(NH_4)_(10)Mn(H_2O)_6[(NH_2C_6H_4COO)_2(Mo_8O_(26))]_2 centre dot15H_2O(2)were prepared under mild hydrothermal conditions and structurally characterized by single-crystal X-ray diffraction.A new type of one-dimensional network consisting of four linear chains Cu-4,4'-bipy and isolated alpha-octamolybdate anions was found in the complex 1 structure.Complex 2 is the first example of molybdenum oxide with a template structure involving 4-aminobenzoic acid.