Title: Synthesis, crystal structure and thermal behave of the complex [Cd(HIDC)_2·(H_2O)_2] with two N,O-bidentate H_2IDC-ligands
Abstract: A novel complex of [Cd(HIDC)_2·(H_2O)_2](H_2IDC-=1H-imidazole-4,5-dicaroxylate monoanion) was synthesized and characterized by elemental analysis, IR, TG and single crystal X-ray diffraction. The title complex crystallizes in monoclinic with space group P2_1/n, a=0.50417(10)nm, b=2.3068(5)nm, c=0.66773(13) nm,β=111.30(3)°, V=0.7235(3)nm3, Z=2, M_r=458.63, D_c=2.105 g/cm3, μ=1.577mm -1, F(000)=452, R=0.0373, wR=0.1451. Two N,O-bidentate H_2IDC-ligands and two water molecules are coordinated to cadmium(II) atom. The cadmium atom displays an octahedral coordination geometry. The 3D supramolecular hydrogen bonding network structure is constructed via the intermolecular hydrogen bond interactions.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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