铬,加合(3:1)铁 | 12018-28-9

• 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: 铬,加合(3:1)铁
• 英文名称: Chromium;iron
• 英文别名: chromium;iron
• CAS: 12018-28-9
• 化学式: Cr₃Fe
• 分子量: 211.835
• InChiKey: FBJBYAHMCSHQMV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.01
• 重原子数：
  4
• 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

• 作为反应物：
  描述：

  水 、 铬,加合(3:1)铁 以 neat (no solvent) 为溶剂， 生成 chromite
  参考文献：
  名称：

  Ball-milling with a fluid: A powerful means for new syntheses

  摘要：

  By reactive ball-milling in the presence of a fluid (either liquid as dodecane or gaseous as hydrogen), it is possible to synthesize nanomaterials as diverse as: alkali metal hydrides; well-crystallized highly anisometric graphite (HAG) whose typical particle size is a thickness of 40 nm for a mean diameter of several micrometers; a superdense lithium-graphite intercalation compound: LiC3; maghemite (gamma Fe2O3) and its composites with graphite. Most of those compounds present interesting electrochemical properties and can be used as anodes in lithium-ion batteries. Depending on the system, the role of the fluid can be either a shock moderator, avoiding the amorphization of the material (e.g. graphite), or a reagent (e.g. hydrogen forms alkali metal hydride, water oxidizes transition metal powders). Some reaction mechanisms are described in this paper with a particular attention to the oxidation by water of chromium, nickel and copper. (C) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jallcom.2006.08.318

文献信息

• Ball-milling with a fluid: A powerful means for new syntheses
  作者：Daniel Guérard、Raphaël Janot、Jaafar Ghanbaja、Pierre Delcroix

  DOI：10.1016/j.jallcom.2006.08.318

  日期：2007.5

  By reactive ball-milling in the presence of a fluid (either liquid as dodecane or gaseous as hydrogen), it is possible to synthesize nanomaterials as diverse as: alkali metal hydrides; well-crystallized highly anisometric graphite (HAG) whose typical particle size is a thickness of 40 nm for a mean diameter of several micrometers; a superdense lithium-graphite intercalation compound: LiC3; maghemite (gamma Fe2O3) and its composites with graphite. Most of those compounds present interesting electrochemical properties and can be used as anodes in lithium-ion batteries. Depending on the system, the role of the fluid can be either a shock moderator, avoiding the amorphization of the material (e.g. graphite), or a reagent (e.g. hydrogen forms alkali metal hydride, water oxidizes transition metal powders). Some reaction mechanisms are described in this paper with a particular attention to the oxidation by water of chromium, nickel and copper. (C) 2006 Elsevier B.V. All rights reserved.