草酸钷

草酸钷是钷的草酸盐，化学式为Pm2(C2O4)3。其十水合物为单斜晶体，空间群P21/m。Weigel, F.; Ollendorff, W.; Scherer, V.; Hagenbruch, R. Structural investigations of lanthanide oxalates. I. Singlecrystal investigations of neodymium(III) oxalate decahydrate and samarium(III) oxalate decahydrate. The unit cell of promethium(III) oxalate decahydrate. Zeitschrift fuer Anorganische und Allgemeine Chemie, 1966. 35 (1-2): 119-128. ISSN: 0044-2313.草酸钷三水合物可以分解为稳定的碱式碳酸盐Pm2O2CO3，McNeilly, C. E.; Roberts, F. P. Thermal analysis of promethium oxalate. Therm. Anal., Proc. Int. Conf., 2nd, 1969 (2): 727-738. CODEN: 21RQA2.并于更高温度生成氧化钷。

参考文献

Category:钷化合物
Category:草酸盐