bis[5-(2-oxyphenyl)-3-phenyl-1,2,4-oxadiazolyl]copper(II) | 245441-67-2

• 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: bis[5-(2-oxyphenyl)-3-phenyl-1,2,4-oxadiazolyl]copper(II)
• 英文别名: copper;2-(3-phenyl-1,2,4-oxadiazol-5-yl)phenolate
• CAS: 245441-67-2
• 化学式: C₂₈H₁₈CuN₄O₄
• 分子量: 538.021
• InChiKey: IKRBNEZTOYUMJS-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  4.95
• 重原子数：
  37
• 可旋转键数：
  4
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  124
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  2-(3-phenyl-1,2,4-oxadiazol-5-yl) phenol 、 copper(II) acetate monohydrate 以 乙醇 、 水 为溶剂， 以67%的产率得到bis[5-(2-oxyphenyl)-3-phenyl-1,2,4-oxadiazolyl]copper(II)
  参考文献：
  名称：

  Coordination complexes of bifunctional compounds

  摘要：

  The synthesis of two Cu(II) bis complexes of a substituted 1,2,4-oxadiazoie, which acts as part of a bidentate ligand, is reported for the first time. The two coordination compounds, which form an inseparable mixture, are characterized mainly via vibrational and EPR spectroscopy. Room temperature fluorescence is observed from two uncoupled excited states of the complexes, and the respective lifetimes are approximately 600 ps and 5 ns. The fluorescence quantum yields are a function of excitation wavelength, varying between 1.7 and 9.0 x 10(-3). These values are slightly higher than those of the isolated ligand. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(99)00108-5