甲苯磺丁脲是降血糖药物。它的锌、镉、汞化合物已引起人们的关注,但它的稀土化合物迄今还未见报导。本文报导了从水溶液中制备固态甲苯磺丁脲稀土化合物的方法,并对它们的某些物理化学性质、热稳定性红外吸收光谱及 x 射线衍射进行了研究。 Tolbutamide is a hypoglycemic drug. Its zinc, cadmium, mercury compounds have aroused people’s attention, but its rare earth compounds have not yet been reported. In this paper, the preparation methods of solid toluenesulfonylureas rare earth compounds from aqueous solution are reported. Some of their physico-chemical properties, thermal stability and IR absorption spectra and X-ray diffraction are studied.