乙酰丙酮钒(III)
乙酰丙酮钒(III)
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别名
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三乙酰丙酮钒
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识别
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CAS号
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13476-99-8 Y
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PubChem
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5377225
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ChemSpider
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22199456
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SMILES
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- CC(=CC(=O)C)O.CC(=CC(=O)C)O.CC(=CC(=O)C)O.[V]
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性质
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化学式
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C15H21O6V
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摩尔质量
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348.27 g·mol−1
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外观
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棕色晶体[1]
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密度
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1.334 g/cm3
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熔点
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184 °C[2]
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危险性
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GHS危险性符号
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GHS提示词
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危险
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H-术语
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H301, H311, H315, H318, H319, H330, H335
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P-术语
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P260, P261, P264, P270, P271, P280, P284, P301+310, P302+352, P304+340, P305+351+338, P310, P312, P320
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若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。
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乙酰丙酮钒(III)是一种配位化合物,化学式为V(C5H7O2)3。它可由乙酰丙酮、三异丙醇氧钒和二(三甲基硅基)硫在甲苯中反应制得,[1]或由乙酰丙酮氧钒(IV)在过量乙酰丙酮存在下被锡或锌还原得到。[2]它和氟化钾在甲醇中反应可以得到K3VF6。[3]
参考文献
- ^ 1.0 1.1 M. N. Sokolov, A. V. Virovets, A. V. Rogachev, P. A. Abramov, V. P. Fedin. Reaction of [VO(OPr)3] with hexamethyldisylthiane in the presence of β-diketones. Russian Journal of Coordination Chemistry. 2013-02, 39 (2): 175–180 [2023-04-08]. ISSN 1070-3284. doi:10.1134/S1070328413020085 (英语).
- ^ 2.0 2.1 Savaridasson Jose Kavitha, Krishnaswamy Panchanatheswaran, Mark R.J. Elsegood, Sophie H. Dale. Mixed ligation to vanadium(III): Synthesis, spectra and structures of bis(acetylacetonato)(o-phenanthroline)vanadium(III) fluoroborate and bis(acetylacetonato)(o-phenanthroline)vanadium(III) perchlorate. Inorganica Chimica Acta. 2006-03, 359 (4): 1314–1320 [2023-04-08]. doi:10.1016/j.ica.2005.12.020. (原始内容存档于2020-02-25) (英语).
- ^ R. Nagarajan, Neetu Tyagi, Samuel Lofland, K.V. Ramanujachary. Spectroscopic, thermal, magnetic and structural characterization of K3VF6 prepared at room temperature. Polyhedron. 2011-05, 30 (8): 1425–1429 [2023-04-08]. doi:10.1016/j.poly.2011.03.012. (原始内容存档于2018-06-08) (英语).
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