lithium-7 bromide | 34007-72-2

• 英文名称: lithium-7 bromide
• CAS: 34007-72-2
• 化学式: BrLi
• 分子量: 86.904
• InChiKey: AMXOYNBUYSYVKV-QMVMUTFZSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  0.46
• 重原子数：
  2.0
• 可旋转键数：
  0.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为产物：
  描述：

  氢氧化锂-7Li 一水合物 、 氢溴酸 以 水 为溶剂， 生成 lithium-7 bromide
  参考文献：
  名称：

  Pulsed neutron diffraction study on the structures of glassy ⁷LiX–KX–CsX–BaX₂ (X=Cl, Br, and I)

  摘要：

  The structures of glassy 7LiX–KX–CsX–BaX2 (X=Cl, Br, and I) have been investigated by means of pulsed neutron diffraction experiment. The obtained total radial distribution functions were discussed with the help of the molecular dynamics simulation based on the Tosi–Fumi potential. The Li–X (X=Cl, Br, and I) distances in the three glasses are 2.37, 2.49, and 2.70 Å, respectively, which are 0.2–0.3 Å shorter than those in the rocksalt-type LiX crystals. For each system, it is found that the coordination number of the X− ions around the Li+ ions is about four when only the closely contacting X− ions are counted. Because of the 1:1 monovalent character of the present systems, the first coordination shell around the Li+ ions has the ill-defined outer extent, compared with the 4:2 and 2:1 charged systems such as SiO2 and ZnCl2. This causes the increase of the coordination number, from four to six, when all the near-neighbor X− ions are counted as the surrounding ions.

  DOI：

  10.1063/1.465978

文献信息

• Infrared spectral evidence for trihalomethyllithium and -sodium compounds in solid argon
  作者：Lester Andrews、T. Granville Carver

  DOI：10.1021/j100851a061

  日期：1968.5
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: C: MVol.D2, 4.2.8.5.9, page 348 - 348
  作者：

  DOI：——

  日期：——