| 肉桂醛水杨酰腙Ni(Ⅱ)配合物的合成﹑晶体结构、抑菌活性及电化学性质 |
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| 引用本文： | 王明明,谢阿贵,王 慧,陈 浩,林志东,瞿 阳.肉桂醛水杨酰腙Ni(Ⅱ)配合物的合成﹑晶体结构、抑菌活性及电化学性质[J].无机化学学报,2009,25(5):942-945. |
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| 作者姓名： | 王明明 谢阿贵 王 慧 陈 浩 林志东 瞿 阳 |
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| 作者单位： | 1. 华中农业大学理学院应用化学系,武汉,430070
2. 武汉工程大学材料科学与工程学院,武汉,430070 |
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| 摘 要： | A ligand cinnamaldehyde salicylhydrazone(C16H14N2O2, HL) and its Ni(Ⅱ) complex, NiL2(DMF)2]·(DMF)2 have been synthesized and its ingredients, structure and Electrochemical Properties were characterized by the element analysis, IR spectrum, X-ray single crystal diffraction structural analysis and cyclic voltammetry, respectively. The complex crystallizes in monoclinic, space group P21/n with cell parameter a=11.160 1(12) nm, b=18.919(2) nm, c=11.997 4(13) nm, β=115.694(2)°, and V=2 282.7(4) nm3, Z=2, Dc=1.289 g·cm-3. The crystal structure reveals that the center nickel(Ⅱ) cation is bonded to two ligands and two solvent DMF molecules to form an octahedral coordination geometry. The bioactivity test shows that the Ni(Ⅱ) complex of cinnamaldehyde salicylhydrazone has selective antibacterial property against S. Aureus and B. Subtilis. CCDC: 722241.
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| 关 键 词： | 水杨酰腙 晶体结构 循环伏安 抑菌活性 |
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