Cai, Sui Xiong; Huang, Jin-Cheng; Espitia, Stephen A.; Tran, Minhtam; Ilyin, Victor I.; Hawkinson, Jon E.; Woodward, Richard M.; Weber, Eckard; Keana, John F.W.
Journal of Medicinal Chemistry, 1997 , vol. 40, # 22 p. 3679 - 3686
in water rapid addn. (stirring) of oxalic acid soln. to neutral soln. of rare earth nitrate (95°C), pptn.; ppt. filtartion, washing, drying to const. weight over satd. NH4Cl at 25°C; thermal anal., differential thermal anal., powder X-ray diffraction;
参考文献
Fuller; Pinkstone
Journal of the less-common metals, 1980 , vol. 70, # 2 p. 127 - 142
