Chromium--gallium (1/4) | 12140-04-4

• 英文名称: Chromium--gallium (1/4)
• 英文别名: chromium;gallane
• CAS: 12140-04-4
• 化学式: CrGa₄
• 分子量: 330.888
• InChiKey: OIUCNRHQGSKPKO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -4.74
• 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：

  铬 、 氢化镓 以 neat (no solvent, solid phase) 为溶剂， 生成 Chromium--gallium (1/4)
  参考文献：
  名称：

  Haeussermann, U.; Viklund, P.; Bostroem, M., Physical Review B: Condensed Matter and Materials Physics, p. 1 - 10

  摘要：

  DOI：

文献信息

• Calorimetric measurement of the intermetallic compounds Cr3Ga and CrGa4 and thermodynamic assessment of the (Cr–Ga) system
  作者：A. Belgacem-Bouzida、Y. Djaballah、M. Notin

  DOI：10.1016/j.jallcom.2005.01.026

  日期：2005.7

  The enthalpies of formation have been measured for the two binary compounds Cr3Ga and CrGa4 richest and least rich in chromium of the (Cr-Ga) system. We have used two types of calorimetric method: direct reaction and progressive precipitation calorimetry. Thermodynamic optimizations for the binary (Cr-Ga) system using Calphad method are investigated and a set of parameters describing the Gibbs energy of the different phases is given, the phase diagram has been also calculated and presented. (c) 2005 Elsevier B.V. All rights reserved.