Aluminium--gold (1/2) | 12250-39-4

• 分子结构分类: 无机化合物 - 均质非金属化合物 - 均质其他非金属化合物
• 英文名称: Aluminium--gold (1/2)
• 英文别名: alumane;gold
• CAS: 12250-39-4
• 化学式: AlAu₂
• 分子量: 420.915
• InChiKey: MECSVMYAFWDLEJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.19
• 重原子数：
  3
• 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

• 作为反应物：
  描述：

  Aluminium--gold (1/2) 在 NaOH 作用下， 以 melt 为溶剂， 生成 金
  参考文献：
  名称：

  Heycock, C. T.; Neville, F. H., Philosophical transactions. Series A, Mathematical, physical, and engineering sciences, 1900, vol. 194, p. 205 - 228

  摘要：

  DOI：
• 作为产物：
  描述：

  金 、 氢化铝 以 neat (no solvent) 为溶剂， 生成 Aluminium--gold (1/2)
  参考文献：
  名称：

  High-resolution valence band XPS studies of thin film Au–Al alloys

  摘要：

  The Maximum Entropy Method (MEM) has been used to deconvolute the valence-band XPS spectra of thin film Au-Al alloys. The enhanced resolution allows fine changes in the electronic structures of the thin film alloys to be distinguished with the aid of the Au4f core-level spectra. This particular alloy series allows one to examine the 5d electronic interaction between gold atoms as aluminum is gradually added to the matrix. Aluminum is shown to have a much stronger quenching effect on such interactions than has been found previously for copper. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0368-2048(01)00234-1

文献信息

• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Al: MVol.A6, 6.22, page 1095 - 1104
  作者：

  DOI：——

  日期：——
• Electronic properties of gold–aluminium intermetallic compounds
  作者：P. Palade、F.E. Wagner、A.D. Jianu、G. Filoti

  DOI：10.1016/s0925-8388(02)01203-3

  日期：2003.4

  The intermetallic compounds in the Au-Al system were studied by Au-197 Mossbauer spectroscopy. The observed isomer shifts and electric quadrupole splittings are compared with the electron densities and electric field gradients at the gold nuclei obtained by LAPW calculations using the WIEN97 computer code. This provides insights into the electronic structure of Au-Al alloys and yields values for the groundstate quadrupole moment of Au-197 and for the change of the nuclear charge radius for the 77 keV transition of Au-197. (C) 2002 Elsevier Science B.V. All rights reserved.
• Conditions for compound formation in Au/metal couples at room temperature
  作者：Ž Marinković、V Simić

  DOI：10.1016/0022-5088(86)90144-x

  日期：1986.1