2-[2-[2-[2-[2-(Hydrazinecarbonyl)phenoxy]ethoxy]ethoxy]ethoxy]benzohydrazide | 886125-67-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2-[2-[2-[2-[2-(Hydrazinecarbonyl)phenoxy]ethoxy]ethoxy]ethoxy]benzohydrazide
• CAS: 886125-67-3
• 化学式: C₂₀H₂₆N₄O₆
• 分子量: 418.45
• InChiKey: XDAQYTZMHRWFPU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  30
• 可旋转键数：
  13
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  147
• 氢给体数：
  4
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  2-[2-[2-[2-[2-(Hydrazinecarbonyl)phenoxy]ethoxy]ethoxy]ethoxy]benzohydrazide 、 氯化铽(III) 在 acetate buffer 作用下， 以 水 、 乙腈 为溶剂， 生成
  参考文献：
  名称：

  On the relationship between the luminescence of heterometallic terbium-copper-podand complexes and the ligand structure

  摘要：

  The formation conditions and luminescence of heterometallic Tb-Cu complexes with structurally similar podands containing different numbers of oxymethylene fragments were studied (n = 2-7). The component ratio in mono- and different-metal complexes were 1 : 1 and 1 : 1 : 1, respectively. The possibility of complex formation for the carbonyl and enol forms was estimated by molecular mechanics. The results were in good agreement with experimental data. The most pronounced enhancement of luminescence intensity of Tb(III) ions in heterometallic Tb-Cu complexes was observed for podands containing two and three oxymethylene fragments (L1 and L2, respectively) and the probability of complex formation with these podands is higher than with the podands containing four to seven oxymethylene fragments (L3-L5).

  DOI：

  10.1134/s0036023609070079

文献信息

• On the relationship between the luminescence of heterometallic terbium-copper-podand complexes and the ligand structure
  作者：S. B. Meshkova、V. E. Kuzmin、Z. M. Topilova、L. N. Ognichenko、I. I. Chebotarskaya、A. V. Kiriyak、V. P. Gorodnyuk

  DOI：10.1134/s0036023609070079

  日期：2009.7

  The formation conditions and luminescence of heterometallic Tb-Cu complexes with structurally similar podands containing different numbers of oxymethylene fragments were studied (n = 2-7). The component ratio in mono- and different-metal complexes were 1 : 1 and 1 : 1 : 1, respectively. The possibility of complex formation for the carbonyl and enol forms was estimated by molecular mechanics. The results were in good agreement with experimental data. The most pronounced enhancement of luminescence intensity of Tb(III) ions in heterometallic Tb-Cu complexes was observed for podands containing two and three oxymethylene fragments (L1 and L2, respectively) and the probability of complex formation with these podands is higher than with the podands containing four to seven oxymethylene fragments (L3-L5).