摘要
目的:用低温固相反应法合成了氯化铽和N-苯基邻氨基苯甲酸的稀土配合物。方法:对其进行了元素分析和红外光谱分析,确定配合物的组成为[T b(N-HPA)3(Cl)2].6H2O。结果:测定了配合物的紫外和荧光光谱,从配合物的荧光激发和发射光谱可以发现,铽的N-苯基邻氨基苯甲酸配合物具有很好的发光性能,并对固相反应机理也进行了讨论。结论:此方法可靠,操作简单,结果准确。
Objective： To study the solid- phase reaction between terbium chloride and N- HPA. Methods： The complex of terbium chloride and N--HPA was synthesized by onestep solid- phase reaction at room temperature and the product was characterized by element analysis, IR spectra,UV and fluorescence spectra. Results：The composition of the complex was confirmed to be Tb（N-HPA）3（Cl）2·6H2O. The fluorescence spectra showed the Tb^3＋ complex had a strong luminescent property, the solidphase reaction mechanism was also discussed. Conclusion： The method is credibile and simple, with an accurate result.
出处
《黑龙江医药科学》
2007年第1期1-2,共2页
Heilongjiang Medicine and Pharmacy
