[ZnCl2(μ-2,5-bis(3-pyridyl)-1,3,4-oxadiazole)](n) | 591767-38-3

• 英文名称: [ZnCl2(μ-2,5-bis(3-pyridyl)-1,3,4-oxadiazole)](n)
• CAS: 591767-38-3
• 化学式: C₁₂H₈Cl₂N₄OZn
• 分子量: 360.518
• InChiKey: YQCKIPZAQGLDFJ-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 可旋转键数：
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• 环数：
  None
• sp3杂化的碳原子比例：
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• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  [ZnCl2(μ-2,5-bis(3-pyridyl)-1,3,4-oxadiazole)](n) 以 neat (no solvent) 为溶剂， 生成 zinc(II) oxide
  参考文献：
  名称：

  [Zn(μ-l)Cl2]∞: a one-dimensional (1-D) zigzag coordination chain exhibiting unique two-dimensional (2D) hydrogen-bonding supramolecular architecture

  摘要：

  fSelf-assembly of the versatile bridging ligand 2,5-bis(3-pyridyl)-1,3,4-oxadiazole (L) with ZnCL2 in CHCl3-H2O medium affords a neutral one-dimensional zigzag coordination polymer [Zn(mu-L)Cl-2](infinity) (1), which has been characterized by IR, elemental analyses, thermogravimetric analysis (TGA) and X-ray diffraction techniques. The crystal structure of 1 reveals that the ligand molecules bridge the tetrahedral Zn-II centers (ZnN2Cl2) in the unprecedented transoid conformation, forming a one-dimensional zigzag coordination chain. The inter-chain C-(HCl)-Cl-... hydrogen bonds between the pyridine rings and the coordinated chloride anions extend these 1-D coordination frameworks to result in a novel 2-D supramolecular architecture, and there exist significant edge-to-edge pi-pi stacking interactions between the inter-chain neighboring pyridyl rings of the ligand, which may further stabilize this structure. (C) 2003 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-2860(03)00271-0
• 作为产物：
  描述：

  zinc(II) chloride 、 2,5-双(3-吡啶)-1,3,4-噁二唑 以 氯仿 为溶剂， 以55%的产率得到[ZnCl2(μ-2,5-bis(3-pyridyl)-1,3,4-oxadiazole)](n)
  参考文献：
  名称：

  [Zn(μ-l)Cl2]∞: a one-dimensional (1-D) zigzag coordination chain exhibiting unique two-dimensional (2D) hydrogen-bonding supramolecular architecture

  摘要：

  fSelf-assembly of the versatile bridging ligand 2,5-bis(3-pyridyl)-1,3,4-oxadiazole (L) with ZnCL2 in CHCl3-H2O medium affords a neutral one-dimensional zigzag coordination polymer [Zn(mu-L)Cl-2](infinity) (1), which has been characterized by IR, elemental analyses, thermogravimetric analysis (TGA) and X-ray diffraction techniques. The crystal structure of 1 reveals that the ligand molecules bridge the tetrahedral Zn-II centers (ZnN2Cl2) in the unprecedented transoid conformation, forming a one-dimensional zigzag coordination chain. The inter-chain C-(HCl)-Cl-... hydrogen bonds between the pyridine rings and the coordinated chloride anions extend these 1-D coordination frameworks to result in a novel 2-D supramolecular architecture, and there exist significant edge-to-edge pi-pi stacking interactions between the inter-chain neighboring pyridyl rings of the ligand, which may further stabilize this structure. (C) 2003 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-2860(03)00271-0