金,加合(4:1)锰 | 12044-98-3

• 分子结构分类: 无机化合物 - 均相金属化合物 - 均相过渡金属化合物
• 中文名称: 金,加合(4:1)锰
• 英文名称: Gold;manganese
• 英文别名: gold;manganese
• CAS: 12044-98-3
• 化学式: Au₄Mn
• 分子量: 842.804
• InChiKey: PSWGVUDVTNQHGX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.01
• 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：

  manganese 、 金 以 melt 为溶剂， 生成 金,加合(4:1)锰
  参考文献：
  名称：

  The ternary system Au–Mn–Sb and the AuMnSn1−xSbx phase

  摘要：

  The phase relations in the Au-Mn-Sb system have been studied by powder X-ray diffraction, metallography, electron microprobe analysis, and thermal analysis. The condensed phases occurring, tie-lines, and tie-triangles are presented for an isothermal section of the phase diagram at 400 degreesC. At this temperature the solid solubility of the third component in the binary phases is generally limited to a few percent. The phase relations are relatively complex in regions which involve the numerous binary gold-manganese phases. The only genuine ternary phase, AuMnSb, has a very narrow composition range around Au35Mn30Sb35 and is stable up to 575+/-5 degreesC, where it decomposes peritectically. The AuMnSb phase is ferromagnetic with a Curie temperature of 135+/-10 K. The solid-solution phase AuMnSn1-xSbx exhibits ferromagnetic properties throughout the entire homogeneity range with the Curie temperature ranging between 625+/-100 and 135+/-10 K. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0925-8388(02)00904-0

文献信息

• Electron diffraction and high resolution electron microscopy study of ordering in the gold–manganese system. I. Lozenge shaped island structures derived from the DO22 structure Au3+xMn
  作者：G. van Tendeloo、S. Amelinckx

  DOI：10.1002/pssa.2210650108

  日期：1981.5.16