乙酸钕是钕的乙酸盐,化学式为Nd(CH3COO)3。
乙酸钕可由乙酸和氧化钕、碳酸钕、氢氧化钕反应得到:[4]
- 6CH3COOH + Nd2O3 → 2Nd(CH3COO)3 + 3H2O
- 3CH3COOH + Nd(OH)3 → Nd(CH3COO)3 + 3H2O
- 6CH3COOH + Nd2(CO3)3 → 2Nd(CH3COO)3 + 3H2O + 3CO2↑
乙酸和钕铁硼的反应也可以得到乙酸钕:
- 20CH3COOH + Nd2Fe14B → 2Nd(CH3COO)3 + 7Fe(CH3COO)2 + 10H2 + B
氯化钕和乙酸钠在水溶液中反应,也能生成乙酸钕:[5]
- NdCl3 + 3Na(CH3COO) → Nd(CH3COO)3 + 3NaCl
金属钕和丙二酸在180°C反应,伴随着脱羧反应,可以得到无水乙酸钕。[1]
参考文献[编辑]
- ^ 1.0 1.1 Sonia Gomez Torres, Gerd Meyer. Anhydrous Neodymium(III) Acetate. Zeitschrift für anorganische und allgemeine Chemie. 2008, 634 (2): 231–233 [2019-02-01]. ISSN 1521-3749. doi:10.1002/zaac.200700407. (原始内容存档于2022-03-01) (英语).
- ^ Anna Mondry, Krystyna Bukietyńska, Electronic absorption spectroscopy of neodymium acetate single crystals, Journal of Alloys and Compounds, 275-277, 1998,, 275-277, pp. 818–821, ISSN 0925-8388, doi:10.1016/S0925-8388(98)00449-6 (德语)
- ^ Perry, D.L. Handbook of Inorganic Compounds. CRC Press. 2016: 283 [May 27, 2022]. ISBN 978-1-4398-1462-8.
- ^ Zofia Rzaczynska. Studies on the heterogenic reaction of acetic acid vapors with mixtures of yttrium and neodymium oxides(波兰文). Zeszyty Naukowe Politechniki Slaskiej, Chemia, 1985. 113: 91-97. ISSN:0372-9494.
- ^ Mehrotra, R. C.; Misra, T. N.; Misra, S. N. Organic compounds of lanthanide elements: preparation of carboxylic acid salts of praseodymium and neodymium. Journal of the Indian Chemical Society, 1966. 1: 61-62. ISSN:0019-4522