Europium--silver (1/5) | 12250-15-6

• 分子结构分类: 无机化合物 - 无机盐 - 无机银盐
• 英文名称: Europium--silver (1/5)
• 英文别名: europium;silver
• CAS: 12250-15-6
• 化学式: Ag₅Eu
• 分子量: 691.301
• InChiKey: RSLVUJIBUHMFNL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.01
• 重原子数：
  6
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  氢化铕 、 银 以 melt 为溶剂， 生成 Europium--silver (1/5)
  参考文献：
  名称：

  Interaction of the components in the systems Ce–Ag–Si at 500°C and Eu–Ag–Si at 400°C

  摘要：

  Isothermal sections of the phase diagrams of the systems Ce-Ag-Si and Eu-Ag-Si were built at 500 and 400 degrees C, respectively. Three intermetallic compounds were found in the former system, two in the latter and their crystal structures and homogeneity regions were determined. The effective valence of europium in the CeAl2Ga2-type phase EuAg2Si2 was found to be 2+ over the whole homogeneity range, based on L-III-absorption spectroscopy. The temperature dependence of the electrical resistivity, thermoelectric power and magnetic susceptibility of this phase was also studied. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jallcom.2004.12.035