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| Three Coordination Complexes Based on an Asymmetric Triazole Derivative Ligand: Syntheses, Structures and Photocatalytic Properties |
| Author Name | Affiliation | E-mail | | XU Zhou-Qing | College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo, Henan 454000, China | | | HE Ya-Ling | College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo, Henan 454000, China | | | LI Hui-Jun | College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo, Henan 454000, China | lihuijunxgy@hpu.edu.cn | | ZHANG Pei-Ling | College of Physics and Electronic Information, Henan Polytechnic University, Jiaozuo, Henan 454000, China | | | WANG Yuan | College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo, Henan 454000, China | wangyuan08@hpu.edu.cn | | WANG Qi | College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo, Henan 454000, China | | | ZHONG Run-Bin | College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo, Henan 454000, China | | | JIA Lei | College of Chemistry and Chemical Engineering, Henan Polytechnic University, Jiaozuo, Henan 454000, China | jlxj@hpu.edu.cn |
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| Abstract: Three coordination complexes, namely[Cd2(ptp)2(SO4)(H2O)2]n (1),[Zn(ptp)2(H2O)2] (2) and[Cd(ptp)2(H2O)2] (3) (Hptp=2-(5-(pyridin-3-yl)-1H-1, 2, 4-triazol-3-yl)pyrazine), have been synthesized and characterized by elemental analyses, infrared spectra and single-crystal X-ray diffraction analyze. In complex 1, corrugated 1D chains constructed by the ptp- and Cd2+ were connected by SO42- to form a 3D structure. In isostructural complexes 2 and 3, intermolecular O-H…N hydrogen bonds link the mononuclear molecules into plane superstructure. The photocatalytic experiment result indicates that in the presence of H2O2, the degradation ratios of methylene blue (MB) reach to 79%, 81% and 88%, respectively, when complexes 1, 2 and 3 act as catalyst. |
| Keywords: triazole derivative complex photocatalytic degradation |
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| XU Zhou-Qing,HE Ya-Ling,LI Hui-Jun,ZHANG Pei-Ling,WANG Yuan,WANG Qi,ZHONG Run-Bin,JIA Lei.Three Coordination Complexes Based on an Asymmetric Triazole Derivative Ligand: Syntheses, Structures and Photocatalytic Properties[J].Chinese Journal of Inorganic Chemistry,2017,33(5):897-904. |
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