| 稀土-羧酸三元配合物的合成与抗菌性能研究 |
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| 引用本文： | 林郑忠,;赖注治,;苏仪灵,;周常义.稀土-羧酸三元配合物的合成与抗菌性能研究[J].厦门水产学院学报,2009(4):362-365. |
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| 作者姓名： | 林郑忠 ;赖注治 ;苏仪灵 ;周常义 |
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| 作者单位： | [1]集美大学生物工程学院,福建厦门361021; [2]厦门市食品科技研发检测中心,福建厦门361021; [3]厦门大学化学化工学院,福建厦门361005 |
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| 基金项目： | 福建省青年人才项目（2008F3076）;厦门市科技计划项目（3502220073027）;集美大学科研启动经费资助项目（C60603） |
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| 摘 要： | 以稀土氧化物、对羟基苯甲酸、5-磺基水杨酸、8-羟基喹啉、邻菲咯啉为原料,在乙醇水溶液中反应制备了4种新型稀土三元配合物Ce（H2SSA）hq2、La（p-OBA）hq2、La（p-OBA）3phen、Ce（p-OBA）3phen.对其进行元素分析和红外光谱测试,并对其抑菌效果进行研究,结果表明,4种配合物对大肠杆菌和白色假丝酵母的抑菌效果均优于原料试剂.
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| 关 键 词： | 稀土 羧酸 8-羟基喹啉 邻菲咯啉 抑菌性能 |
Synthesis and Antibacterial Properties of Rare Earth-carboxylate 3-component Compounds |
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| Institution: | LIN Zheng-zhong, LAI Zhu-zhi, SU Yi-ling, ZHOU Chang-yi (1. School of Biotechnology Engineering, Jimei University, Xiamen 361021, China; 2. Xiamen Research and Inspection of Food Science and Technology, Xiamen 361021, China; 3. College Chemistry ＆ Chemical Engineering, Xiamen University, Xiamen 361005, China) |
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| Abstract: | Using rare earth oxide,p-hydroxybenzoic acid,5-sulfosalicylic acid,8-hydroxyquinoline and phenanthroline as raw materials,the reaction in ethanol solution were carried out.As a result,4 new 3-component compounds were acquired：Ce（H2SSA）hq2,La（p-OBA）hq2,La（p-OBA）3phen,Ce（p-OBA）3phen.Elemental analysis,IR spectra and other methods were employed to characterize these 4 compounds.Their anti-bacterial properties were found to be superior to those of the raw reagents. |
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| Keywords: | rare earth carboxylic acid 8-hydroxyquinoline phenanthroline anti-bacterial properties |
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