二硒化钍

二硒化钍是一种无机化合物,化学式为ThSe2,为钍的硒化物之一,它最初于1896年通过碳化钍蒸气反应得到。[2]它可由在高温反应制得[2];或由苯硒酚钍吡啶合物的热分解得到。[3]

二硒化钍
别名 硒化钍
识别
CAS号 60763-24-8  checkY
性质
化学式 Se2Th
摩尔质量 389.96 g·mol−1
外观 暗紫灰色[1]
熔点 分解
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

参考文献

  1. Graham, J; McTaggart, FK (1960). Observations on the systems Th-S, Th-Se and Th-Te. Australian Journal of Chemistry, 13 (1), 67-73. doi:10.1071/ch9600067
  2. David Brown, Horst Wedemeyer. Th Thorium: Compounds with S, Se, Te and B. Gmelin Handbook Th Suppl. Vol. C5. 2013. 11.1.5 Thorium Diselenide, ThSe2. ISBN 9783662063422
  3. Thorium Compounds with Bonds to Sulfur or Selenium: Synthesis, Structure, and Thermolysis. Inorg. Chem. 2016, 55, 14, 6961–6967. doi:10.1021/acs.inorgchem.6b00645.
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