1-acetyl-2-octanoylhydrazine | 1007705-71-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 1-acetyl-2-octanoylhydrazine
• 英文别名: N'-acetyloctanehydrazide
• CAS: 1007705-71-6
• 化学式: C₁₀H₂₀N₂O₂
• 分子量: 200.281
• InChiKey: VAYMIYRTBGRDEF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  14
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  58.2
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-acetyl-2-octanoylhydrazine 、 copper(II) sulfate 在 aq. NH₃ 作用下， 以 乙醇 、 水 为溶剂， 以99.8%的产率得到Cu(1-acetyl-2-octanoylhydrazine(-2H))
  参考文献：
  名称：

  Complex formation of nonsymmetric 1,2-diacylhydrazines with nonferrous metal ions

  摘要：

  Complex formation of Cu(II), Co(II), Ni(II), and Zn(II) ions with nonsymmetric 1,2-diacylhy-drazines (DAHs) in ammonia solutions was studied. [M(II) : [DAH] ratios were found by equilibrium slope, isomolar series, and conductometric titration methods to be 1 : 1 and 1 : 2 for Cu(II), 2 : 1 and 1 : 1 for Co(II), 2 : 1 and 1 : 1 for Ni(II), and 1 : 1 for Zn(II). Independent of the [M(II) : [DAH] ratio, we have isolated only complexes of composition 1 : 1 from ammonia solutions. The composition was confirmed by IR spectroscopy and elemental analyses. The solubility products of solid complexes of 1 : 1 composition and the complex formation constants were calculated with considering the states of ligands and metal ions in ammonia solutions. The solubility products of the solid complexes were found to depend on the length of radical in DAHs.

  DOI：

  10.1134/s0036023610090263

文献信息

• Complex formation of nonsymmetric 1,2-diacylhydrazines with nonferrous metal ions
  作者：Yu. B. El’chishcheva、L. G. Chekanova、A. V. Radushev、V. I. Karmanov

  DOI：10.1134/s0036023610090263

  日期：2010.9

  Complex formation of Cu(II), Co(II), Ni(II), and Zn(II) ions with nonsymmetric 1,2-diacylhy-drazines (DAHs) in ammonia solutions was studied. [M(II) : [DAH] ratios were found by equilibrium slope, isomolar series, and conductometric titration methods to be 1 : 1 and 1 : 2 for Cu(II), 2 : 1 and 1 : 1 for Co(II), 2 : 1 and 1 : 1 for Ni(II), and 1 : 1 for Zn(II). Independent of the [M(II) : [DAH] ratio, we have isolated only complexes of composition 1 : 1 from ammonia solutions. The composition was confirmed by IR spectroscopy and elemental analyses. The solubility products of solid complexes of 1 : 1 composition and the complex formation constants were calculated with considering the states of ligands and metal ions in ammonia solutions. The solubility products of the solid complexes were found to depend on the length of radical in DAHs.