五氟化铀
化合物
五氟化铀 | |
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识别 | |
CAS号 | 13775-07-0 |
ChemSpider | 14676182 |
SMILES |
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InChI |
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InChIKey | YKLDBRIIJYAXGS-AACRGIKGAA |
性质 | |
化学式 | UF5 |
摩尔质量 | 333.020926 g·mol⁻¹ |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
制备
五氟化铀是把四氟化铀氟化成 UF6时的中间体:
- 2 UF4 + F2 → 2 UF5
- 2 UF5 + F2 → 2 UF6
- 2 UF6 + CO → 2 UF5 + COF2
结构
参考资料
- ^ C. J. Howard, J. C. Taylor and A. B. Waugh. Crystallographic parameters in α-UF5 and U2F9 by multiphase refinement of high-resolution neutron powder data. Journal of Solid State Chemistry. 1982, 45: 396–398. doi:10.1016/0022-4596(82)90185-2.
- ^ 2.0 2.1 2.2 Georg Brauer (Hrsg.), unter Mitarbeit von Marianne Baudler u. a.: Handbuch der Präparativen Anorganischen Chemie. 3., umgearbeitete Auflage. Band II, Ferdinand Enke, Stuttgart 1978, ISBN 3-432-87813-3, S. 1203–1204.
- ^ Gordon W. Halstead, P. Gary Eller "Uranium(V) Fluorides and Alkoxides" Inorganic Syntheses 1982, volume 21, 162. doi:10.1002/9780470132524.ch35
- ^ P. G. Eller, A. C. Larson, J. R. Peterson, D. D. Ensor, J. P. Young: „Crystal structures of α-UF5 and U2F9 and spectral characterization of U2F9“, in: Inorganica Chimica Acta, 1979, 37 (2), S. 129–133 (doi:10.1016/S0020-1693(00)95530-0 ).
- ^ Eller, P. G.; Larson, A. C.; Peterson, J. R.; Ensor, D. D.; Young, J. P. Crystal Structures of α-UF5 and U2F9 and Spectral Characterization of U2F9. Inorganica Chimica Acta. 1979, 37 (2): 129–133. doi:10.1016/S0020-1693(00)95530-0.
- ^ 6.0 6.1 Howard, C. J.; Taylor, J. C.; Waugh, A. B. Crystallographic Parameters in α-UF5 and U2F9 by Multiphase Refinement of High-Resolution Neutron Powder Data. Journal of Solid State Chemistry. 1982, 45 (3): 396–398. Bibcode:1982JSSCh..45..396H. doi:10.1016/0022-4596(82)90185-2.
- ^ Taylor, J. C.; Waugh, A. B. Neutron Diffraction Study of β-Uranium Pentafluoride Between 77 and 403 K. Journal of Solid State Chemistry. 1980, 35 (2): 137–147. Bibcode:1980JSSCh..35..137T. doi:10.1016/0022-4596(80)90485-5.