Synthesis,Characterization and Antibacterial Properties of Rare Earth (Ce3+ ,Pr3+ ,Nd3+ ,Sm3+ ,Er3+ ) Complexes with L-Aspartic Acid and o-Phenanthroline
来源期刊：Journal of Rare Earths2006年第S1期
论文作者：郁慧 何其庄 杨静 郑文捷
文章页码：4 - 8
摘 要：<正>Five novel ternary complexes of rare earth ions with L-Aspartic acid （Asp） and o-phenanthroline （Phen） were synthesized in ethanol aqueous solution. Their compositions were characterized by elemental analysis, molar conductance, FT-IR, Raman, UV-VIS and TG-DTA. The compositions of the complexes were confirmed to be: RE（ Asp）3PhenCl3·3H2O （RE: Ce3+ , Pr3+ , Nd3+ , Sm3+ , Er3+ ）. The antibacterial activity test shows that all these complexes exhibit excellent antibacterial ability against Escherichia coli, Staphylococcus aureus and Candida albicans. The antimicrobial spectrum of the complexes are broad.
郁慧，何其庄，杨静，郑文捷
摘 要：<正>Five novel ternary complexes of rare earth ions with L-Aspartic acid （Asp） and o-phenanthroline （Phen） were synthesized in ethanol aqueous solution. Their compositions were characterized by elemental analysis, molar conductance, FT-IR, Raman, UV-VIS and TG-DTA. The compositions of the complexes were confirmed to be: RE（ Asp）3PhenCl3·3H2O （RE: Ce3+ , Pr3+ , Nd3+ , Sm3+ , Er3+ ）. The antibacterial activity test shows that all these complexes exhibit excellent antibacterial ability against Escherichia coli, Staphylococcus aureus and Candida albicans. The antimicrobial spectrum of the complexes are broad.
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