1-hydroxy-2-(1H-imidazol-5-yl)-4,5-diphenylimidazole | 954145-26-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1-hydroxy-2-(1H-imidazol-5-yl)-4,5-diphenylimidazole
• CAS: 954145-26-7
• 化学式: C₁₈H₁₄N₄O
• 分子量: 302.335
• InChiKey: WOZACHSPKHIVDB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  23
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  66.7
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  甲醇 、 zinc(II) perchlorate 、 1-hydroxy-2-(1H-imidazol-5-yl)-4,5-diphenylimidazole 以 乙腈 为溶剂， 以83%的产率得到
  参考文献：
  名称：

  Synthesis and structure of metal complexes containing zwitterionic N-hydroxyimidazole ligands

  摘要：

  Cu(II) and Zn(II) complexes of N-hydroxyimidazoles were synthesised by reacting simple metal perchlorate salts with the imidazole ligand in alcohol and formulated with a metal:ligand ratio of 1:2. The X-ray crystal structures of five complexes (four Cu(II) and one Zn(II)) were obtained and each showed the two trans, N-hydroxyimidazole ligands forming six-membered, chelate rings with the metal. Both of the NO chelating, neutral N-hydroxyimidazole ligands are in the zwitterion form, with the uncoordinated imidazole imine N atom being protonated and the oxime O atom deprotonated. In the solid state the complexes form hydrogen-bonded supramolecular structures. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2007.06.034