4-(4-methylpiperazin-1-yl)-quinolin-8-ol | 1201680-81-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: 4-(4-methylpiperazin-1-yl)-quinolin-8-ol
• 英文别名: 4-(4-Methylpiperazin-1-yl)quinolin-8-ol；4-(4-methylpiperazin-1-yl)quinolin-8-ol
• CAS: 1201680-81-0
• 化学式: C₁₄H₁₇N₃O
• 分子量: 243.308
• InChiKey: ZHFBDUDCWQHEQY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  39.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  N-甲基哌嗪 、 4-氯-8-羟基喹啉 反应 1.0h， 以88%的产率得到4-(4-methylpiperazin-1-yl)-quinolin-8-ol
  参考文献：
  名称：

  New Alq3 derivatives with efficient photoluminescence and electroluminescence properties for organic light-emitting diodes

  摘要：

  Two new ligands prepared under solvent free conditions and five aluminum complexes derived from 8-hydroxyquinoline have been synthesized and characterized. The majority of the new aluminum tris(8-hydroxyquinoline) derivatives have nitrogen functionalities at position-4 of the quinolate ligand. The photoluminescence emission wavelengths of the new Alq(3) derivatives are shifted according to the electronic properties of the substituents at position-4. Results from differential scanning calorimetry (DSC) investigations of the new Alq3 derivatives indicate that the complexes 9 and 10 are non crystalline and have higher transition glass temperatures than the parent Alq(3). The EL measurements of OLED devices with complexes 7, 9, and 10 as emitters revealed that complexes 7, 9, and 10 are efficient emitters in organic light emitting diodes. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2009.09.095

文献信息

• New Alq3 derivatives with efficient photoluminescence and electroluminescence properties for organic light-emitting diodes
  作者：Walaa A.E. Omar、Hanna Haverinen、Osmo E.O. Hormi

  DOI：10.1016/j.tet.2009.09.095

  日期：2009.11

  Two new ligands prepared under solvent free conditions and five aluminum complexes derived from 8-hydroxyquinoline have been synthesized and characterized. The majority of the new aluminum tris(8-hydroxyquinoline) derivatives have nitrogen functionalities at position-4 of the quinolate ligand. The photoluminescence emission wavelengths of the new Alq(3) derivatives are shifted according to the electronic properties of the substituents at position-4. Results from differential scanning calorimetry (DSC) investigations of the new Alq3 derivatives indicate that the complexes 9 and 10 are non crystalline and have higher transition glass temperatures than the parent Alq(3). The EL measurements of OLED devices with complexes 7, 9, and 10 as emitters revealed that complexes 7, 9, and 10 are efficient emitters in organic light emitting diodes. (C) 2009 Elsevier Ltd. All rights reserved.