| 157890-47-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• CAS: 157890-47-6
• 化学式: C₁₈H₃₁Ga
• 分子量: 317.167
• InChiKey: XEIWJDMBVWVMKJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.84
• 重原子数：
  19.0
• 可旋转键数：
  0.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 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：

  2,4,6-tri-tert-butylphenyllithium 以 乙醚 、 正己烷 为溶剂， 生成
  参考文献：
  名称：

  Cowley, Alan H.; Gabbai, Francois P.; Isom, Harold S., Angewandte Chemie, 1994, vol. 106, p. 1354 - 1356

  摘要：

  DOI：

文献信息

• Transmetalation Reactions of Sterically Encumbered Gallium and Indium Halides with Tetrahydrometalates. Synthesis and Structure of a Base-Free Monomeric Aluminum Hydride
  作者：Alan H. Cowley、Harold S. Isom、Andreas Decken

  DOI：10.1021/om00005a067

  日期：1995.5

  The reaction of(Ar*)(2)GaCl or (Ar*)(2)InCl (Ar* = 2,4,6-t-Bu(3)C(6)H(2)) with LiAlH4 resulted in transmetalation and formation of (Ar*)(2)AlH (6), the first example of a structurally authenticated monomeric base-free aluminum hydride. An. X-ray crystallographic study revealed that the monomeric nature of the new hydride is due to the shielding of the AI-H moiety by o-t-Bu groups of the aryl ligands. Crystal data for 6: space group P2(1)/c, a = 10.024(2) Angstrom, b = 29.745(4) Angstrom, c = 11.459(1) Angstrom, beta = 94.87(1)degrees, V = 3404(2) Angstrom(3), Z = 4. The X-ray crystal structure of (Ar*)(2)InCl (5) has also been determined. Crystal data for 5: space group P2(1)/c, a = 10.328(2) Angstrom, b = 22.924(2) Angstrom, c = 16.091(1) Angstrom, beta = 107.34(1)degrees, V = 3636.6(8) Angstrom(3), Z = 4.