dimethyl(1H-pyrazol-1-yl)indium | 138748-19-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: dimethyl(1H-pyrazol-1-yl)indium
• CAS: 138748-19-3
• 化学式: C₅H₉InN₂
• 分子量: 211.96
• InChiKey: XMHNXFQFQXSGBT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.98
• 重原子数：
  8.0
• 可旋转键数：
  1.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  17.82
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为产物：
  描述：

  吡唑 、 三甲基铟 以 苯 为溶剂， 以81%的产率得到dimethyl(1H-pyrazol-1-yl)indium
  参考文献：
  名称：

  Dialkylindium derivatives of unsaturated nitrogen heterocycles—preparation, spectroscopic properties and the use in MOVPE

  摘要：

  A series of dialkylindium azolides of the type R2In(NR') (with R = Me and Et) have been synthesized by the reaction of InR3 with various N-heterocycles (pyrrole, pyrazoles, imidazole and 1,2,4-triazole) or by treatment of R2InCl with a lithiated azolide, Li(NR') in an inert solvent. The compounds have been characterized by NMR (H-1, C-13) and vibrational (IR and Raman) spectroscopy, and their mass spectra are discussed. The pyrazole derivatives are dimeric in solution and in the gas phase, whereas, as indicated by the mass spectral data, the triazole compound is trimeric in the gas phase, and the imidazole derivative seems to be polymeric. The spectroscopic data suggest that the dimethylindium-pyrrole compound has an unusual structure, which is not comparable with those of the other organoindium azolides. Dimethylindiumpyrazole was used in metalorganic vapor phase epitaxy (MOVPE) experiments to grow InP layers.

  DOI：

  10.1016/0022-328x(91)86439-w