Synthesis,crystal structure,thermal behavior and luminescence property of a cobalt(II) complex of pyridine-2,6-dicarboxylic acid containing benzimidazole as auxiliary ligand |
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| Authors: | AiHua Chen JiaXing Dong Kai Zhou CongCong Wang |
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| Affiliation: | 1. School of Chemistry &2. Chemical Engineering, Yancheng Institute of Technology, Yancheng, P. R. China |
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| Abstract: | ![]()
The new cobalt(II) complex [Co(pydca)(bim)3] (1) (where H2pydca = pyridine-2,6-dicarboxylic, bim = benzimidazole) has been synthesized and characterized by elemental analysis, Infrared spectroscopy, X-ray single crystal analysis, thermogravimetric and fluorescent analysis. Single crystal X-ray diffraction analysis reveals that the mononuclear complexes are linked by N–H…O hydrogen bonds. Fluorescent analysis reveals that complex 1 exhibits intense luminescence in ethanol solution at room temperature. |
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| Keywords: | Cobalt(II) complex crystal structure luminescence N–H…O |
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