[Zn(2,2'-bipyridine)(benzoate)2] | 936835-50-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: [Zn(2,2'-bipyridine)(benzoate)2]
• 英文别名: [Zn(2,2'-bpy)(O2CC6H5)2]；ZINC;2-pyridin-2-ylpyridine;dibenzoate
• CAS: 936835-50-6
• 化学式: C₂₄H₁₈N₂O₄Zn
• 分子量: 463.808
• InChiKey: LKYYYNTVFDLCIC-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  2.24
• 重原子数：
  31
• 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：
  106
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  2,2'-联吡啶 、 zinc(II) nitrate hexahydrate 、 ammonium benzoate 以 乙醇 、 水 为溶剂， 以28.7%的产率得到[Zn(2,2'-bipyridine)(benzoate)2]
  参考文献：
  名称：

  Anion effects on the crystal structures of ZnII complexes containing 2,2′-bipyridine: Their photoluminescence and catalytic activities

  摘要：

  Six new structures of Zn-II complexes containing 2,2'-bipyridine (2,2'-bpy) ligands have been determined. Halide anions were used as simple coordinating ligands to form a tetrahedral environment around the Zn-II ion. Nitrate and benzoate anions were used as chelating ligands to form an octahedral environment. For non-coordinating ClO4- and bridging SO42- anions, three 2,2'-bpy ligands chelate Zn-II to form an octahedral environment, and both ClO4- and SO42- anions occupy empty positions between the metal cations for charge balance. Polymeric structures of the Zn-II-2,2'-bpy complexes are produced by hydrogen bonding. [Zn(2,2'-bpy)(O2CC6H5)(2)] catalyzed efficiently the transesterification reaction of esters with methanol under the neutral conditions, while the remaining compounds showed very slow conversions. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2011.03.040