碘酸钚(IV)
| 碘酸钚(IV) | |
|---|---|
| 别名 | 四碘酸钚 |
| 识别 | |
| CAS号 | 13778-14-8 
|
| 性质 | |
| 化学式 | Pu(IO3)4 |
| 摩尔质量 | 943.61 g·mol⁻¹ |
| 外观 | 根据晶体角度不同呈现绿色至棕色转变[1] |
| 密度 | 6.074 g·cm-3（−80 °C）[2] |
| 若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。 | |
碘酸钚(IV)是一种无机化合物，化学式为Pu(IO3)4，它在540 °C以上分解为二氧化钚[3]。它可以在硝酸钚(IV)和碘酸反应中生成，但这种方法不能得到纯净的产物；[3]另一种制备方法是硝酸钚或氯化钚和碘酸钾及稀硝酸反应。[4]它可以以四方晶系结晶，空间群P42/n。[2]
参考文献
[编辑]- ^ Travis Henry Bray. Crossroads and Terminations in Transuranium Chemistry. Auburn University, 2008.
- ^ 2.0 2.1 Travis H. Bray, Jie Ling, Eun Sang Choi, James S. Brooks, James V. Beitz, Richard E. Sykora, Richard G. Haire, David M. Stanbury, and Thomas E. Albrecht-Schmitt. Critical Role of Water Content in the Formation and Reactivity of Uranium, Neptunium, and Plutonium Iodates under Hydrothermal Conditions: Implications for the Oxidative Dissolution of Spent Nuclear Fuel. Inorg. Chem. 2007, 46, 9, 3663–3668. doi:10.1021/ic070170d
- ^ 3.0 3.1 Dawson, J. K.; Elliott, R. M. The thermogravimetry of some plutonium compounds. Atomic Energy Research Estab. (Gt. Brit.), 1957.
- ^ Sklyarenko, I. S.; Chubukova, T. M. Thermogravimetry in analytical chemistry. IV. Thermogravimetric study of plutonium (IV) iodate. Zhurnal Analiticheskoi Khimii, 1963. 18 (4): 492-495. ISSN 0044-4502.
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