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.
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.
出处
《集美大学学报（自然科学版）》
CAS
2009年第4期362-365,共4页
Journal of Jimei University：Natural Science
基金
福建省青年人才项目(2008F3076)
厦门市科技计划项目(3502Z20073027)
集美大学科研启动经费资助项目(C60603)
关键词
稀土
羧酸
8-羟基喹啉
邻菲咯啉
抑菌性能
rare earth
carboxylic acid
8-hydroxyquinoline
phenanthroline
anti-bacterial properties
