Rhodium-Zirconium | 12166-16-4

• 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
• 英文名称: Rhodium-Zirconium
• 英文别名: Rhodium--zirconium (1/1)；rhodium;zirconium
• CAS: 12166-16-4
• 化学式: RhZr
• 分子量: 194.13
• InChiKey: ILJUKYMHVYRXLZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.01
• 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：

  锆 、 铑 以 neat (no solvent) 为溶剂， 生成 Rhodium-Zirconium
  参考文献：
  名称：

  Standard enthalpies of formation of RhTi, RhZr and RhHf

  摘要：

  DOI：

  10.1016/0022-5088(87)90339-0

文献信息

• Standard enthalpies of formation of RhTi, RhZr and RhHf
  作者：Letitia Topor、O.J. Kleppa

  DOI：10.1016/0022-5088(87)90339-0

  日期：1987.10
• High temperature study of the Zirconium-Rhodium system
  作者：J. L. Jorda、J. C. Gachon、J. Charles、J. Hertz

  DOI：10.1007/bf01913198

  日期：1988.3
• Structural phase transformation and shape memory effect in ZrRh and ZrIr
  作者：Elena L. Semenova、Yu.V. Kudryavtsev

  DOI：10.1016/0925-8388(94)90729-3

  日期：1994.1

  Crystal structure investigations of the ZrRh and ZrIr compounds have shown the occurrence of a B19'-type phase at room temperatures, a B2-type phase at 670 and 1050-degrees-C respectively and a b.c.c. phase for ZrRh in the temperature inter-val from 1455-degrees-C to the melting point. The shape memory effect was observed for ZrRh and can be expected too for ZrIr in view of the very similar transformation characteristics of ZrRh and ZrIr.
• Structural instability in the B2-type ordered alloys Zr (Ru,Rh) and Zr (Ru,Pd)
  作者：R.M Waterstrat、R Kuentzler

  DOI：10.1016/s0925-8388(03)00187-7

  日期：2003.9

  The exceptional toughness and wear resistance of the alloy Zr50Pd35Ru15 apparently derives from a growing instability in the B2 phase as Pd atoms substitute for Ru atoms on the ordered lattice sites. A similar behavior occurs when Rh atoms are the substituent. The growing instabilities are accompanied by a softening of the alloys, by the onset of superconductivity and by an improved ductility partly due to stress induced transformations. The origin of this behavior can be traced to an increasing electronic density of states in the band structures of these alloys and a softening of the lattice phonons as revealed by low-temperature specific heat measurements. Published by Elsevier B.V.