(μ1,5-dicyanamidate)(2-pyridinecarboxaldehyde benzoyl hydrazonate)copper(II) | 1043904-29-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: (μ1,5-dicyanamidate)(2-pyridinecarboxaldehyde benzoyl hydrazonate)copper(II)
• CAS: 1043904-29-5
• 化学式: C₂N₃*C₁₃H₁₀N₃O*Cu
• 分子量: 353.83
• InChiKey: DITAIGKQFPGUJT-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  2.95
• 重原子数：
  23.0
• 可旋转键数：
  3.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  118.1
• 氢给体数：
  0.0
• 氢受体数：
  5.0

反应信息

• 作为产物：
  描述：

  copper(II) perchlorate hexahydrate 、 二氨腈 、 N-(pyridine-2-carboxaldehyde)benzhydrazone 以 甲醇 、 水 为溶剂， 以65%的产率得到(μ1,5-dicyanamidate)(2-pyridinecarboxaldehyde benzoyl hydrazonate)copper(II)
  参考文献：
  名称：

  Two new pseudohalide-bridged Cu(II) complexes with a hydrazone ligand: Syntheses, crystal structures and magnetic studies

  摘要：

  Two new pseudohalide-bridged copper(II) complexes [{Cu(PBH)(mu(1,1)-CNO)}(2)] (1) and {Cu(PBH)(mu(1,5)-NCNCN)}(n) (2) (where HPBH = 2-pyridinecarboxaldehyde benzoyl hydrazone) have been synthesised and characterised by elemental analysis, CV, IR and UV-Vis spectral studies. The tridentate hydrazone pro-ligand (HPBH) was obtained by the condensation of benzhydrazide and pyridine-2-carboxaldehyde. Structures of both complexes have been established by X-ray crystallography which shows that 1 is a mu(1,1)-CNO--bridged dimer whereas 2 is a mu(1,5)-dca-bridged (dca = dicyanamide) linear polynuclear structure. Variable temperature magnetic susceptibility studies indicate weak antiferromagnetic interactions with J values -0.50 cm(-1) and -0.10 cm(-1) for 1 and 2, respectively. (C) 2008 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2008.01.020