[Zn(1,3-bis(pyrazol-1'-yl)propane)Cl2] | 402563-01-3

• 英文名称: [Zn(1,3-bis(pyrazol-1'-yl)propane)Cl2]
• CAS: 402563-01-3
• 化学式: C₉H₁₂Cl₂N₄Zn
• 分子量: 312.517
• InChiKey: NJEKZADWPBBZQH-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：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  zinc(II) chloride 、 1,3-bis(pyrazol-1'-yl)propane 以 not given 为溶剂， 生成 [Zn(1,3-bis(pyrazol-1'-yl)propane)Cl2]
  参考文献：
  名称：

  New didentate bispyrazole ligands forming uncommon eight-ring chelates with divalent copper, zinc and cobalt

  摘要：

  The novel ligands 1,3-bis(pyrazol-1'-yl)propane (bpp) and 1,3-bis(3',5'-dimethylpyrazol-1'-yl)propane (bdpp) have been prepared by reacting 2 equiv. of the corresponding potassium pyrazolate with 1 equiv. of 1,3-dibromopropane. Compound 1,3-bis(5'-methylpyrazol-1'-yl)propane (bmpp) has been prepared from bpp by lithiation at the five position and the subsequent addition of iodomethane. These new ligands form M(II) coordination compounds with the general formula [M(ligand)X-2] where X = Cl or NO3, and M = Cu, Zn, or Co. The single-crystal X-ray structures of [Cu(bmpp)(NO3)(2)], [Cu(bdpp)Cl-2], [Zn(bdpp)Cl-2], and [Zn(bpp)Cl-2] show the ligands to act as didentate chelates forming an uncommon eight-atom chelate ring with the metal ion. In [Cu(bmpp)(NO3)(2)] each copper ion is distorted octahedrally surrounded, whereas the metal ions in the chloride complexes have distorted tetrahedral geometries. The spectral properties are in accord with the structural data. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(01)00500-x