| 过渡金属组氨酸水杨醛Schiff碱配合物的合成及生物活性 |
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| 引用本文： | 李艳,吴鸣虎. 过渡金属组氨酸水杨醛Schiff碱配合物的合成及生物活性[J]. 山东化工, 2011, 40(1): 7-10 |
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| 作者姓名： | 李艳 吴鸣虎 |
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| 作者单位： | 咸宁学院化学与生命科学学院,湖北咸宁,437100 |
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| 摘 要： | 合成了四种组氨酸水杨醛$chiff碱过渡金属配合物[Cu(His-Sal)、Ni(His-sal)、Co(His-Sal)、Mn(His-Sal),His=组氨酸,Sal=水杨醛],其结构经UV、IR,元素分析,摩尔电导分析表征.荧光光谱表明四种配合物都能强烈猝灭BSA的内源荧光.生物活性实验表明配合物对金黄色葡萄球菌...
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| 关 键 词： | 组氨酸 Schiff碱 过渡金属配合物 合成 表征 生物活性 |
Synthesis of Transition Metal Complex with Schiff Base of Salicylaldehyde -histidine and Their Biological Activity |
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| LI Yan,WU Ming-hu. Synthesis of Transition Metal Complex with Schiff Base of Salicylaldehyde -histidine and Their Biological Activity[J]. Shandong Chemical Industry, 2011, 40(1): 7-10 |
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| Authors: | LI Yan WU Ming-hu |
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| Affiliation: | LI Yan , WU Ming - hu (Department of Chemistry and Life Science, Xianning College, Xiangning 437100, China) |
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| Abstract: | Four new transition metal complexes with Schiff base of salicylaldehyde - histidine [ Cu （ His - Sal） ,Ni （ His - Sal）, Co （ His - SaI）, Mn （ His - Sal）, His = Histidine, Sal = SalicylaIdehyde ] were synthesized. The structures were characterized by UV, IR, elemental analysis, molar conductance. The fluorescence spectra showed four kinds of complexes could strongly quench the fluorescence of BSA. The antibacterial activity experiments showed different bacteriostasis effects of the complexes against staphylococcus aureus, escherichia coli, bacillus subtilis, pseudomonas aeruginosa. |
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| Keywords: | histidine Schiff base transition metal complex synthesis characterization antibacterial activity |
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