乙醯丙酮釩(III)
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別名
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三乙醯丙酮釩
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識別
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CAS號
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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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性質
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化學式
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C15H21O6V
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摩爾質量
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348.27 g·mol−1
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外觀
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棕色晶體[1]
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密度
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1.334 g/cm3
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熔點
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184 °C[2]
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危險性
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GHS危險性符號
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GHS提示詞
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危險
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H-術語
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H301, H311, H315, H318, H319, H330, H335
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P-術語
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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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若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。
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乙醯丙酮釩(III)是一種配位化合物,化學式為V(C5H7O2)3。它可由乙醯丙酮、三異丙醇氧釩和二(三甲基矽基)硫在甲苯中反應製得,[1]或由乙醯丙酮氧釩(IV)在過量乙醯丙酮存在下被錫或鋅還原得到。[2]它和氟化鉀在甲醇中反應可以得到K3VF6。[3]
參考文獻
- ^ 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 (英語).
- ^ 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. (原始內容存檔於2020-02-25) (英語).
- ^ 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. (原始內容存檔於2018-06-08) (英語).