乙基硫酸镥:修订间差异
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| Density = 2.051 g·cm<sup>−3</sup>(九水,171 K)<ref name=Gerkin>Gerkin, Roger E.; Reppart, William J. The structures of the lanthanide ethyl sulfate enneahydrates, M(C2H5SO4)3.9H2O [M = La-Lu (except Pm)], at 171 K. Acta Cryst. (1984) C40, 781-786. {{doi|10.1107/S0108270184005710}}</ref><<br>2.027 g·cm<sup>-3</sup>(九水,298 K)<ref name=Kurisaki /> |
| Density = 2.051 g·cm<sup>−3</sup>(九水,171 K)<ref name=Gerkin>Gerkin, Roger E.; Reppart, William J. The structures of the lanthanide ethyl sulfate enneahydrates, M(C2H5SO4)3.9H2O [M = La-Lu (except Pm)], at 171 K. Acta Cryst. (1984) C40, 781-786. {{doi|10.1107/S0108270184005710}}</ref><<br />2.027 g·cm<sup>-3</sup>(九水,298 K)<ref name=Kurisaki /> |
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2024年4月11日 (四) 01:10的最新版本
乙基硫酸镥 | |
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识别 | |
CAS号 | 5066-25-1(无水) ![]() 19034-23-2(无水) ![]() |
性质 | |
化学式 | C6H15LuO12S3 |
摩尔质量 | 550.34 g·mol−1 |
密度 | 2.051 g·cm−3(九水,171 K)[1]< 2.027 g·cm-3(九水,298 K)[2] |
溶解性(水) | 0.1 g/mL乙醇[3] |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
乙基硫酸镥是一种无机化合物,化学式为Lu(C2H5SO4)3,它可由硫酸二乙酯和氯化镥反应制得。[3]它的九水合物可以以P63/m空间群结晶,晶胞参数a=13.870(4) Å,b=7.099(1) Å,V=1167.2(5) Å3。[2]
参考文献
[编辑]- ^ Gerkin, Roger E.; Reppart, William J. The structures of the lanthanide ethyl sulfate enneahydrates, M(C2H5SO4)3.9H2O [M = La-Lu (except Pm)], at 171 K. Acta Cryst. (1984) C40, 781-786. doi:10.1107/S0108270184005710
- ^ 2.0 2.1 Kurisaki, T.; Yamaguchi, T.; Wakita, H. (1993). Effect of temperature on the structure of hydrated lanthanide(III) ions in crystals and in solution. Journal of Alloys and Compounds, 192(1), 293–295. doi:10.1016/0925-8388(93)90253-J
- ^ 3.0 3.1 B. C. Gerstein; L. D. Jennings; F. H. Spedding. Thermal and Magnetic Study of Crystal Field Splittings in Thulium Ethylsulfate. J. Chem. Phys. 37, 1496–1508 (1962). doi:10.1063/1.1733314.
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