溴酸钇
溴酸钇 | ||
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识别 | ||
CAS号 | 15162-95-5(无水) 13470-34-3(九水) | |
性质 | ||
化学式 | Br3O9Y | |
摩尔质量 | 472.61 g·mol−1 | |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
溴酸钇是一种无机化合物,化学式为Y(BrO3)3。它可由硫酸钇和溴酸钡反应制得,反应生成的硫酸钡可以通过过滤除去。[1]它的九水合物和其它稀土盐Ln(BrO3)3·9H2O同构,分子中存在扭曲的溴酸根,在100 K时,空间群为P63/mmc。[2]
参考文献
- ^ Yukiko Nishimura. Thermodynamic Data of Rare Earth Bromates and Chlorates in Aqueous Solutions at 25.0 °C. J. Chem. Eng. Data 2001, 46, 2, 299–307. doi:10.1021/je000184x.
- ^ Spin-Hamiltonian Parameters (SHP) of a Gd3+-Doped Y(BrO3)3·9H2O Single Crystal as Studied by Electron Paramagnetic Resonance at 110 and 300 K: a Comparison with SHPs in Other R(BrO3)3·9H2O [(R = Pr, Nd, Sm, Eu, Dy)] Crystals. Applied Magnetic Resonance. 2015. doi:10.1007/s00723-015-0706-z