乙酰丙酮钐

乙酰丙酮钐
识别
CAS号	14589-42-5
性质
化学式	C15H21O6Sm
摩尔质量	447.68 g·mol−1
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

乙酰丙酮钐是一种配位化合物，化学式为Sm(C₅H₇O₂)₃，或简写为Sm(acac)₃。它可以和N-溴代丁二酰亚胺在三氯甲烷中反应，得到浅黄色的Sm(Br-acac)₃（其中Br-acac为3-溴代-2,4-戊二酮配体）。^[1]它的水合物在DMSO中重结晶，可以得到Sm(acac)₃·2DMSO·H₂O。^[2]

它和八羰基二钴反应，可以用于制备SmCo₅。^[3]

参考文献

^ Gopalan Shankar, Suthamalli K. Ramalingam. Phenylisocyanation and bromination studies on lanthanide ?-diketonates. Transition Metal Chemistry. 1984, 9 (12): 449–453 [2021-09-20]. ISSN 0340-4285. doi:10.1007/BF00620675 （英语）.
^ Dzyubenko, N. G.; Kalenichenko, Yu. V.; Martynenko, L. I. Rare earth tris(acetylacetonate) adducts with DMSO（俄文）. Zhurnal Neorganicheskoi Khimii, 1988. 33 (1): 52-58.
^ Hongwei Gu, Bing Xu, Jiancun Rao, R. K. Zheng, X. X. Zhang, K. K. Fung, Catherine Y. C. Wong. Chemical synthesis of narrowly dispersed SmCo5 nanoparticles. Journal of Applied Physics. 2003-05-15, 93 (10): 7589–7591 [2021-09-20]. ISSN 0021-8979. doi:10.1063/1.1537697. （原始内容存档于2021-09-17）（英语）.

[1] Gopalan Shankar, Suthamalli K. Ramalingam. Phenylisocyanation and bromination studies on lanthanide ?-diketonates. Transition Metal Chemistry. 1984, 9 (12): 449–453 [2021-09-20]. ISSN 0340-4285. doi:10.1007/BF00620675 （英语）.

[2] Dzyubenko, N. G.; Kalenichenko, Yu. V.; Martynenko, L. I. Rare earth tris(acetylacetonate) adducts with DMSO（俄文）. Zhurnal Neorganicheskoi Khimii, 1988. 33 (1): 52-58.

[3] Hongwei Gu, Bing Xu, Jiancun Rao, R. K. Zheng, X. X. Zhang, K. K. Fung, Catherine Y. C. Wong. Chemical synthesis of narrowly dispersed SmCo5 nanoparticles. Journal of Applied Physics. 2003-05-15, 93 (10): 7589–7591 [2021-09-20]. ISSN 0021-8979. doi:10.1063/1.1537697. （原始内容存档于2021-09-17）（英语）.

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