Cadmium--neodymium (1/1) | 12292-06-7

• 分子结构分类: 无机化合物 - 均相金属化合物 - 金属间过渡金属化合物
• 英文名称: Cadmium--neodymium (1/1)
• 英文别名: cadmium;neodymium
• CAS: 12292-06-7
• 化学式: CdNd
• 分子量: 256.65
• InChiKey: VOTQIMBGJDWZRZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.0
• 重原子数：
  2
• 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：

  镉 、 三氢化钕 以 melt 为溶剂， 反应 72.0h， 生成 cadmium;neodymium 、 Cadmium--neodymium (1/1)
  参考文献：
  名称：

  Phase equilibria in the neodymium–cadmium binary system

  摘要：

  The equilibrium phase diagram of the neodymium-cadmium system has been established by thermal, metallographic and X-ray analysis based on a study of 70 alloys. The system contains three congruently melting intermetallic compounds, i.e. NdCd (1040 °C), NdCd₂ (995 °C), Nd₁₁Cd₄₅ (855 °C), and four incongruently melting compounds NdCd₃ (860 °C), Nd₁₃Cd₅₈ (740 °C), NdCd₆ (655 °C) and NdCd₁₁ (520 °C). Four eutectic reactions are found in this binary system, i.e. at ∼25 at.% Cd and 770 °C, at 58 at.% Cd and 955 °C, at 79 at.% Cd and 850 °C, and very close to pure Cd at 318 °C, as well as one eutectoid reaction at ∼15 at.% Cd and 500 °C. The solid solubility of Nd in Cd is negligible. Dilatometric curves were recorded for three Nd-Cd compositions up to 4 at.% Cd, to accurately determine phase transitions between the solid solutions of Cd in the low- and high-temperature modification of Nd.

  DOI：

  10.1016/j.jallcom.2014.04.009

文献信息

• Phase equilibria in the neodymium–cadmium binary system
  作者：Barbara Skołyszewska-Kühberger、Thomas L. Reichmann、Herbert Ipser

  DOI：10.1016/j.jallcom.2014.04.009

  日期：2014.9

  The equilibrium phase diagram of the neodymium-cadmium system has been established by thermal, metallographic and X-ray analysis based on a study of 70 alloys. The system contains three congruently melting intermetallic compounds, i.e. NdCd (1040 °C), NdCd₂ (995 °C), Nd₁₁Cd₄₅ (855 °C), and four incongruently melting compounds NdCd₃ (860 °C), Nd₁₃Cd₅₈ (740 °C), NdCd₆ (655 °C) and NdCd₁₁ (520 °C). Four eutectic reactions are found in this binary system, i.e. at ∼25 at.% Cd and 770 °C, at 58 at.% Cd and 955 °C, at 79 at.% Cd and 850 °C, and very close to pure Cd at 318 °C, as well as one eutectoid reaction at ∼15 at.% Cd and 500 °C. The solid solubility of Nd in Cd is negligible. Dilatometric curves were recorded for three Nd-Cd compositions up to 4 at.% Cd, to accurately determine phase transitions between the solid solutions of Cd in the low- and high-temperature modification of Nd.