5-bromosalicylaldehyde heptanoylhydrazone | 402953-19-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 5-bromosalicylaldehyde heptanoylhydrazone
• 英文别名: N-[(5-bromo-2-hydroxyphenyl)methylideneamino]heptanamide
• CAS: 402953-19-9
• 化学式: C₁₄H₁₉BrN₂O₂
• 分子量: 327.221
• InChiKey: JAYSMULNFMLPGM-UHFFFAOYSA-N

物化性质

• 密度：
  1.33±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  19
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  61.7
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  5-bromosalicylaldehyde heptanoylhydrazone 、 copper(II) nitrate 以 甲醇 为溶剂， 生成
  参考文献：
  名称：

  Protolitic complexing properties of acylhydrazones of substituted salicylaldehydes and stability constants of their cooper(II) complexes

  摘要：

  The acid-base properties of acetyl-and heptoylhydrazones of substituted salicylaldehyde derivatives and the stability of their copper(II) complexes have been studied. For both sets of compounds, the ionization constants of the hydrazones and the stability constants of hydrazone complexes are linear functions of the substituent constants sigma. An analogous tendency is found for the antiferromagnetic exchange interaction parameters in dimeric copper(II) nitrate complexes of heptoylhydrazones of substituted salicylaldehyde derivatives. A correlation between the protolytic properties of hydrazones and the magnetic properties of their complexes is suggested.

  DOI：

  10.1134/s0036023607040274

文献信息

• Crystal structures of the polymer copper(II) complexes with acylhydrazones of bromosalicylaldehyde derivatives
  作者：L. D. Popov、S. I. Levchenkov、I. N. Shcherbakov、K. Yu. Suponitskii、V. V. Lukov、V. A. Kogan

  DOI：10.1134/s1070328416020068

  日期：2016.3

  Polymer copper(II) complexes with 5-bromosalicylaldehyde heptanoylhydrazone (I) and 3,5-dibromosalicylaldehyde acetylhydrazone (II) are synthesized and structurally characterized. In complex I, the formation of the polymer is due to the coordination of the hydrazide nitrogen atom to the copper(II) ion of the adjacent fragment. In complex II, polymer formation is due to the binding of the monomer fragments

  聚合物铜（II）配合物与5-溴水杨醛heptanoylhydrazone（我）和3,5-二溴乙酰腙（II）被合成和结构表征。在配合物I中，聚合物的形成是由于酰肼氮原子与相邻片段的铜（II）离子的配位。在配合物II中，聚合物的形成是由于单体片段被二吡啶基接头结合（CIF文件CCDC 947908（I）和947909（II））。