均苯三酰胺甘氨酸配合物的合成与表征

Synthesis and Characterization of N,N′,N″-Tris(carboxymethyl)-1,3,5-Benzenetricarboxamide Terbium

以均苯三酰胺甘氨酸与Tb(NO3)3.6H2O为原料,加入到乙醇和水为1:1的溶液中,滴加吡啶调节溶液的pH值,密封静置反应,两周后生成无色晶体。通过荧光光谱、红外光谱、XRD和元素分析等手段对化合物进行了表征,表明化合物为[Tb(TCMBT)].7H2O。

Using N, N, N - Tris （ carboxymethyl - 1,3,5 ） - benzenetricarboxamide and terbium nitrate hexahydrate as material, added in the ethanol and water （ 1 ： 1 ） solution and accommodate pH by pyridine, then sealed and left undisturbed,Two weeks later, colorless crystals were formed. And it was characterized by fluorescence spectrum, infrared spectrum , XRD and elemental analysis, which proved the structure of the compound is [ Tb （TCMBT） ] · 7H2O.