三氯乙酸镱
| 三氯乙酸镱 | |
|---|---|
| |
| 英文名 | ytterbium trichloroacetate |
| 别名 | 三氯醋酸镱 |
| 识别 | |
| CAS号 | 31169-99-0 
|
| 性质 | |
| 化学式 | Yb(CCl3COO)3 |
| 摩尔质量 | 660.197 g·mol⁻¹ |
| 若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。 | |
三氯乙酸镱是镧系元素镱的三氯乙酸盐，化学式为Yb(CCl3COO)3，可溶于水，其水溶液不稳定。[1]它可由氢氧化镱和三氯乙酸在≤18 °C时反应得到。它可以和4,4'-联吡啶形成配合物。[2]三氯乙酸镱的固体加热分解，生成无水氯化镱。[3]
参考文献
[编辑]- ^ 无机化学丛书 第七卷 钪 稀土元素. 科学出版社. pp 227-228.
- ^ A. Czylkowska. New complexes of heavy lanthanides with 4,4′-bipyridine and trichloroacetates: Synthesis, thermal and other properties. Journal of Thermal Analysis and Calorimetry. 2012-12, 110 (3): 1299–1308 [2020-01-18]. ISSN 1388-6150. doi:10.1007/s10973-011-2041-4 （英语）.
- ^ B. S. Mathur, T. R. Bhat. Studies on rare earth trichloroacetates. I. Thermal Behaviour in Air and in Nitrogen Atmosphere. Zeitschrift für anorganische und allgemeine Chemie. 1966-03, 343 (3-4): 220–224 [2020-01-18]. ISSN 0044-2313. doi:10.1002/zaac.19663430315 （德语）.
拓展阅读
[编辑]
- Kaiita, Shojiro; Kobayashi, Eiichi; Sakakibara, Sayuri; Aoshima, Sadahito; Furukawa, Junji. Homo- and copolymerizations of butadiene and styrene with Ln(OCOCCl3)3-based catalyst. Journal of Polymer Science, Part A: Polymer Chemistry, 1996. 34 (16): 3431-3434. ISSN: 0887-624X.
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