ZnBr2(N,N-diethyl-N'-(1-pyridylmethylidene)ethane-1,2-diamine) | 927825-93-2

• 英文名称: ZnBr2(N,N-diethyl-N'-(1-pyridylmethylidene)ethane-1,2-diamine)
• CAS: 927825-93-2
• 化学式: C₁₂H₁₉Br₂N₃Zn
• 分子量: 430.501
• InChiKey: APJZYWDHKLOAHU-WNHODISBSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 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：
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反应信息

• 作为产物：
  描述：

  zinc(II) bromide dihydrate 、 N,N-diethyl-N'-((pyridin-2-yl)formylidene)ethane-1,2-diamine 以 乙醇 为溶剂， 以43.4%的产率得到ZnBr2(N,N-diethyl-N'-(1-pyridylmethylidene)ethane-1,2-diamine)
  参考文献：
  名称：

  Anion-Controlled Syntheses, Characterization, and Crystal Structures of Four Schiff Base Zinc(II) Complexes

  摘要：

  Two pairs of new mononuclear Schiff base zinc(II) complexes [ZnBr2 (DEDA)] (1) and [ZnBrN3 (DEDA)] (2), [ZnBr2 (IPDA)] (3) and [Zn(NCS)(2) (IPDA)] (4) (DEDA=N,N-diethyl-N'-(1-pyridylmethylidene)ethane-1,2-diamine; IPDA=N-isopropyl-N'-(1-pyridylmethylidene)ethane-1,2-diamine), have been obtained from the same synthetic procedure, but with different small secondary ligands. The complexes were characterized by elemental analysis and single-crystal X-ray diffraction. The Zn atom in each of the complexes is five-coordinated in a distorted trigonal-bipyramidal configuration by the NNN donor set of the Schiff base ligand (DEDA for (1) and (2), IPDA for (3) and (4)) and by two other ligands, viz. two Br atoms for (1) and (3), one Br and one terminal N atom of an azide anion for (2), two terminal N atoms of two thiocyanate anions for (4). The small groups (azide and thiocyanate anions) used as the secondary ligands in the preparation of the complexes indicating that they have more coordinative probability to the zinc(II) ions than that of the bromic anion.

  DOI：

  10.1080/15533170600732635