摘要
合成了邻菲罗啉衍生物2-苯基咪唑[4,5-f]1,10-邻菲罗啉(PIP),以其作为第二配体,并以柠檬酸(H2Cit)作为第一配体,合成了新的稀土三元有机配合物。通过红外光谱、紫外光谱和元素分析等技术表征了其组成。并考察了其荧光性能。结果表明,配合物在305nm紫外光激发下可发出稀土离子的特征荧光。
2 - Phenyl - imidazo [4, 5 - f] 1, 10 - Phenanthroline （PIP） was synthesized. With citric acid （ H3cit） as the first ligand and 2 - Phenyl - imidazo [4, 5 - f] 1, 10 - Phenanthroline as the secondary ligand, the ternary rare earth organic complex was synthesized. The composition of the complex was characterized by IR spectra, UV spectra and element analysis method. The fluorescence properties of the complex were studied. The results indicate that the complex can emit characteristic fluorescence of the rare earth ions at the excitation of 305nm.
出处
《长春理工大学学报（自然科学版）》
2006年第3期82-84,共3页
Journal of Changchun University of Science and Technology(Natural Science Edition)
基金
中国科协"海外智力为国服务行动计划"
