Platinum--titanium (5/3) | 12379-31-6

• 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: Platinum--titanium (5/3)
• 英文别名: platinum;titanium
• CAS: 12379-31-6
• 化学式: Pt₅Ti₃
• 分子量: 1119.04
• InChiKey: LUTDIIKVESCNOG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.02
• 重原子数：
  8
• 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：

  四氢化物钛 、 铂 以 melt 为溶剂， 生成 monotitanium platinum 、 Platinum--titanium (5/3)
  参考文献：
  名称：

  Revised phase diagram for the Pt–Ti system from 30 to 60 at.% platinum

  摘要：

  Alloys of the Ti-Pt system between 30 and 61 at.% Pt were studied using metallography with optical and scanning electron microscopy (SEM), X-ray diffraction (XRD), and differential thermal analysis (DTA). A phase of nominal composition Ti4Pt3, in the range 41.7-43.4 at.% Pt was found in samples containing between 30 and 47 at.% Pt, and was apparently formed by a peritectoid reaction between beta-TiPt and Ti3Pt at 1205+/-10 degreesC. The eutectic reaction between Ti3Pt and beta-TiPt was found to be at similar to35 at.% Pt and 1424+/-10degreesC, and the Ti3Pt phase melted at circa 1500degreesC. The other phase boundaries agreed with the published literature, except that a slightly wider range was found at 1200degreesC for beta-TiPt. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jallcom.2003.12.001

文献信息

• Revised phase diagram for the Pt–Ti system from 30 to 60 at.% platinum
  作者：T Biggs、L.A Cornish、M.J Witcomb、M.B Cortie

  DOI：10.1016/j.jallcom.2003.12.001

  日期：2004.7

  Alloys of the Ti-Pt system between 30 and 61 at.% Pt were studied using metallography with optical and scanning electron microscopy (SEM), X-ray diffraction (XRD), and differential thermal analysis (DTA). A phase of nominal composition Ti4Pt3, in the range 41.7-43.4 at.% Pt was found in samples containing between 30 and 47 at.% Pt, and was apparently formed by a peritectoid reaction between beta-TiPt and Ti3Pt at 1205+/-10 degreesC. The eutectic reaction between Ti3Pt and beta-TiPt was found to be at similar to35 at.% Pt and 1424+/-10degreesC, and the Ti3Pt phase melted at circa 1500degreesC. The other phase boundaries agreed with the published literature, except that a slightly wider range was found at 1200degreesC for beta-TiPt. (C) 2004 Elsevier B.V. All rights reserved.