Crystal Structures and Properties of a Series of M-imH Coordination Supramolecule(M=Cu~(2+),Ni~(2+),Co~(2+);imH = imidazole)

A series of complexes with kinds of hydrogen bond were synthesized under hydro thermal condition.The crystal structures of the compounds were determined by the sing-le-crystal X-ray diffraction.The results show that the crystals possess two-dimensional infinite network structure constructed by many kinds of hydrogen bond,forming the supra-molecule.And,the IR?UV-VIS-NIR and FP spectra of the complexes were measured and analyzed.