5,7-bis(p-nitrophenyl)-8-hydroxyquinoline | 1552278-51-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 5,7-bis(p-nitrophenyl)-8-hydroxyquinoline
• 英文别名: 5,7-Bis(4-nitrophenyl)quinolin-8-ol；5,7-bis(4-nitrophenyl)quinolin-8-ol
• CAS: 1552278-51-9
• 化学式: C₂₁H₁₃N₃O₅
• 分子量: 387.351
• InChiKey: UWHAAPSAKDTERW-UHFFFAOYSA-N

物化性质

• 熔点：
  122.2-122.5 °C
• 沸点：
  575.2±45.0 °C(predicted)
• 密度：
  1.437±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  29
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  125
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  aluminium(III) chloride hexahydrate 、 5,7-bis(p-nitrophenyl)-8-hydroxyquinoline 以 甲醇 为溶剂， 生成
  参考文献：
  名称：

  Synthesis, characterization and electronic effects investigations of new 5,7-disubstituted tris(8-quinolinolate)Al(III) complexes

  摘要：

  Eight 5,7-diaryl-8-hydroxyquinoline ligands were synthesized and characterized by H-1, C-13 NMR spectroscopy and mass spectrometry. The electron-donating and electron-withdrawing aryl groups were attached to the 5- and 7-positions of the quinolinolate ring via Suzuki coupling reaction. The aluminum complexes of these ligands exhibited successful tuning in the emission color, covering a large segment of the visible spectrum. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.dyepig.2013.12.007
• 作为产物：
  描述：

  5,7-二溴-8-羟基喹啉 在 四(三苯基膦)钯 、 1,4-环己二烯 、 palladium 10% on activated carbon 、 sodium carbonate 、 potassium carbonate 、 potassium iodide 作用下， 以 乙醇 、 水 、 丙酮 、 苯 为溶剂， 反应 39.0h， 生成 5,7-bis(p-nitrophenyl)-8-hydroxyquinoline
  参考文献：
  名称：

  Synthesis, characterization and electronic effects investigations of new 5,7-disubstituted tris(8-quinolinolate)Al(III) complexes

  摘要：

  Eight 5,7-diaryl-8-hydroxyquinoline ligands were synthesized and characterized by H-1, C-13 NMR spectroscopy and mass spectrometry. The electron-donating and electron-withdrawing aryl groups were attached to the 5- and 7-positions of the quinolinolate ring via Suzuki coupling reaction. The aluminum complexes of these ligands exhibited successful tuning in the emission color, covering a large segment of the visible spectrum. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.dyepig.2013.12.007

文献信息

• Synthesis, characterization and electronic effects investigations of new 5,7-disubstituted tris(8-quinolinolate)Al(III) complexes
  作者：Saleh N. Al-Busafi、FakhrEldin O. Suliman、Zaid R. Al-Alawi

  DOI：10.1016/j.dyepig.2013.12.007

  日期：2014.4

  Eight 5,7-diaryl-8-hydroxyquinoline ligands were synthesized and characterized by H-1, C-13 NMR spectroscopy and mass spectrometry. The electron-donating and electron-withdrawing aryl groups were attached to the 5- and 7-positions of the quinolinolate ring via Suzuki coupling reaction. The aluminum complexes of these ligands exhibited successful tuning in the emission color, covering a large segment of the visible spectrum. (C) 2013 Elsevier Ltd. All rights reserved.