Aluminium--ruthenium (3/2) | 12043-41-3

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 各种混合金属/非金属
• 英文名称: Aluminium--ruthenium (3/2)
• 英文别名: alumane;ruthenium
• CAS: 12043-41-3
• 化学式: Al₃Ru₂
• 分子量: 283.085
• InChiKey: NYAGIXQBQGPVCH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -3.56
• 重原子数：
  5
• 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：

  氢化铝 、 钌 以 melt 为溶剂， 生成 Aluminium--ruthenium (3/2)
  参考文献：
  名称：

  An investigation of the high-Al part of the Al–Pd–Ru phase diagram at 790–900°C

  摘要：

  Partial isothermal sections of the Al-Pd-Ru phase diagram at 790 and 900 degrees C are presented. Complex orthorhombic 8-phases extending from Al(3)Pd up to 15 at.% Ru exhibit structural variants including transient irregular structures. The Al(3)Pd(2) phase dissolves up to 2 at.% Ru, Al(13)Ru(4) <2.5 at.% Pd and Al(2)Ru up to 1 at.% Pd. A stable icosahedral quasicrystalline phase is formed around the Al(71.5)Pd(17)Ru(12.5) composition. At nearby compositions two complex primitive cubic phases with a approximate to 2.0 and approximate to 4.0 nm were observed. These cubic phases exhibit powder X-ray diffraction (XRD) patterns very similar to that of the icosahedral phase. At compositions close to the high-Ru limit of the epsilon-range the electron diffraction patterns of complex orthorhombic structures and ID quasicrystalline structure were revealed. At lower-Al concentrations three ternary cubic phases structurally related to quasicrystals are formed: primitive C (a approximate to 0.75 nm), bcc C(1) and fcc C(2) with a double lattice parameter. (C) 2008 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jallcom.2008.01.138