N-(2-{[(2E)-2-(2-hydroxy-(5-methoxy)benzylidene)hydrazino]carbonyl}phenyl)benzamide | 1489263-56-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N-(2-{[(2E)-2-(2-hydroxy-(5-methoxy)benzylidene)hydrazino]carbonyl}phenyl)benzamide
• CAS: 1489263-56-0
• 化学式: C₂₂H₁₉N₃O₄
• 分子量: 389.411
• InChiKey: CJUSYNNZPYGDNK-OEAKJJBVSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.42
• 重原子数：
  29.0
• 可旋转键数：
  6.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  100.02
• 氢给体数：
  3.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  1,10-菲罗啉 、 二氯甲烷 、 N-(2-{[(2E)-2-(2-hydroxy-(5-methoxy)benzylidene)hydrazino]carbonyl}phenyl)benzamide 、 copper(II) acetate monohydrate 以 甲醇 为溶剂， 反应 2.0h， 以76%的产率得到[Cu(N-(2-{[(2E)-2-(2-hydroxy-(5-methoxy)benzylidene)hydrazino]carbonyl}phenyl)benzamide)(1,10-phenanthroline)]CH2Cl2
  参考文献：
  名称：

  Copper(II) complexes of N-(2-{[(2E)-2-(2-Hydroxy-(5-substituted)-benzylidene)-hydrazino]carbonyl}phenyl)benzamide ligands and heterocyclic coligands

  摘要：

  Some copper(II) complexes of the type [Cu(L1-3)(Phen]center dot CH2Cl2 (1a-3a) and [Cu(L1-3) (bipy)]center dot CH2Cl2 (1b-3b) (where L-1 = N-(2-{[(2E)-2-(2-Hydroxy-benzylidene)-hydrazino]carbonyl}phenyl)benzamide, L-2 = N-(2-[(2E)-2-(2-Hydroxy-(5-bromo)-benzylidene)-hydrazino]carbonyl}phenyl)benzamide, L-3 = N-(2-{[(2E)-2-(2-Hydroxy-(5-methoxy)-benzylidene)-hydrazino]carbonyl}phenyl)benzamide: phen = 1, 10-phenanthroline, bipy=2,2'-bipyridine) have been prepared and characterized on the basis of elemental analyses, IR, UV-Vis and EPR spectral studies. IR spectra indicate that the ligand L1-3 exists in the keto form in the solid state, while at the time of complexation, it tautomerises into enol form. The single crystal X-ray diffraction study of the representative complex [Cu(L-1) (phen)).CH2Cl2 (1a) reveals the distorted square pyramidal geometry around copper(II). Crystal data of (1a): space group = P2(1)/n, a = 11.5691(16) angstrom, b = 11.0885(15) angstrom, c = 24.890(4) angstrom, V = 3166.2(8) angstrom(3), Z = 4. The electrochemical behavior of all the complexes indicate that the phen complexes appears at more positive potential as compared to those for bipy complexes, as a consequence of its stronger pi acidic character. All the complexes exhibit blue-green emission As a result of the fluorescence from the intra-ligand (pi -> pi*) emission excited state. (C) 2013 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2013.07.082