2-(1H-benzoimidazol-2-yl)quinolin-8-ol zinc(II) dichloride | 1415021-72-5

• 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: 2-(1H-benzoimidazol-2-yl)quinolin-8-ol zinc(II) dichloride
• 英文别名: zinc;2-(1H-benzimidazol-2-yl)quinolin-8-ol;dichloride
• CAS: 1415021-72-5
• 化学式: C₁₆H₁₁Cl₂N₃OZn
• 分子量: 397.579
• InChiKey: JPCAFVXUBQZFNN-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -2.51
• 重原子数：
  23
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  61.8
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  2-(1H-苯并咪唑-2-基)喹啉-8-醇 、 zinc(II) chloride 以 二氯甲烷 为溶剂， 反应 36.0h， 以68%的产率得到2-(1H-benzoimidazol-2-yl)quinolin-8-ol zinc(II) dichloride
  参考文献：
  名称：

  Synthesis, structure and fluorescent properties of 2-(1H-benzoimidazol-2-yl)quinolin-8-ol ligands and their zinc complexes

  摘要：

  A series of 2-(1H-benzoimidazol-2-yl)quinolin-8-ol ligands (L1-L5) and their Zn(II) complexes (C1-C6) were synthesized and characterized by spectroscopic and elemental analyses. The molecular structures of C1 and C6 were confirmed by single-crystal X-ray diffraction; the zinc centre in complex C1 was found to be five-coordination as a distorted tetrahedral geometry, meanwhile the zinc centre in complex C6 adopted as six-coordination as a octahedral geometry. UV-Vis absorption and fluorescent spectra in different solvent were measured, and the substituent effects as well as those of the solvents on the luminescent properties were analyzed. The maximum emission wavelengths of all complexes were generally blue-shifted compared to the free ligands. (C) 2012 Elsevier B. V. All rights reserved.

  DOI：

  10.1016/j.ica.2012.09.012