1,4-dihydroxy-2,5-bis(3-(pyridin-2-yl)-1,2,4-triazol-1-yl)benzene | 310871-69-3

• 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: 1,4-dihydroxy-2,5-bis(3-(pyridin-2-yl)-1,2,4-triazol-1-yl)benzene
• 英文别名: 2,5-Bis(3-pyridin-2-yl-1,2,4-triazol-1-yl)benzene-1,4-diol
• CAS: 310871-69-3
• 化学式: C₂₀H₁₄N₈O₂
• 分子量: 398.384
• InChiKey: VCXISZUIXJUJGY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  30
• 可旋转键数：
  4
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  128
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  ammonium hexafluorophosphate 、 cis-Ru(Bpy)2Cl2·2H2O 、 1,4-dihydroxy-2,5-bis(3-(pyridin-2-yl)-1,2,4-triazol-1-yl)benzene 以 乙醇 、 水 为溶剂， 以20%的产率得到
  参考文献：
  名称：

  Synthesis and characterisation of ruthenium polypyridyl complexes containing a pendent hydroquinone grouping

  摘要：

  The synthesis of the ligand 1,4-dihydroxy-2,5-bis(3-(pyridin-2-yl)-1,2,4-triazol-1-yl)benzene (L1) and its mono and dinuclear rutheniumbis(2,2'-bipyridyl) complexes are reported. The compounds obtained are characterised by NMR, UV-Vis and emission spectroscopy and have also been studied by electrochemical and spectroelectrochemical techniques. The data obtained suggest that L1 is bound to the metal centre via the pyridine ring and the N4 atom of the triazole moiety. The compounds emit at room temperature and electrochemical studies show that the central hydroquinone unit is oxidised before the ruthenium centres. (C) 2000 Elsevier Science S.A.. All rights reserved.

  DOI：

  10.1016/s0020-1693(00)00180-8