草酸铽是铽的草酸盐,化学式为Tb2(C2O4)3,其十水合物可由氯化铽和草酸在水溶液中反应得到。[1]它的十水合物受热逐步失水,并得到无水物,继续加热得到七氧化四铽,[2]隔绝空气分解生成三氧化二铽,分解的气体产物是一氧化碳和二氧化碳。[1]它和盐酸反应得到H[Tb(C2O4)2]·6H2O。[3]
- ^ 1.0 1.1 1.2 Dinu Alexander, Kukku Thomas, S. Sisira, P.R. Biju, N.V. Unnikrishnan, M.A. Ittyachen, Cyriac Joseph. Synthesis and optical characterization of sub-5 nm Terbium oxalate nanocrystals: A novel intense green emitting phosphor. Dyes and Pigments. 2018-01, 148: 386–393 [2020-10-11]. doi:10.1016/j.dyepig.2017.09.029. (原始内容存档于2018-06-30) (英语).
- ^ Wendlandt, W. W. Thermal Decomposition of Rare Earth Metal Oxalates. Analytical Chemistry. 1959, 31 (3): 408–410. ISSN 0003-2700. doi:10.1021/ac60147a024.
- ^ Moebius, R.; Matthes, F. The exchange of oxalate ions for chloride ions of the oxalate hydrates of the rare earths and yttrium. Zeitschrift fuer Chemie, 1964. 4 (6): 234-235. ISSN: 0044-2402.
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| 铽(II) | |
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| 铽(III) | |
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| 铽(III,IV) | |
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| 铽(IV) | |
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