[Zn(2-pyridineformamide N(4)-ethylthiosemicarbazone(-H)(1-))(OAc)]2 | 784151-97-9

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: [Zn(2-pyridineformamide N(4)-ethylthiosemicarbazone(-H)(1-))(OAc)]2
• CAS: 784151-97-9
• 化学式: C₂₂H₃₀N₁₀O₄S₂Zn₂
• 分子量: 693.457
• InChiKey: LTQCYGXMSFPZCE-UHFFFAOYSA-J

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：

  N(4)-乙基-2-吡啶甲酰胺缩氨基硫脲 、 zinc(II) acetate dihydrate 以 乙醇 为溶剂， 以74.5%的产率得到[Zn(2-pyridineformamide N(4)-ethylthiosemicarbazone(-H)(1-))(OAc)]2
  参考文献：
  名称：

  Spectral and structural studies of Zn and Cd complexes of 2-pyridineformamide N(4)-ethylthiosemicarbazone

  摘要：

  Reduction of 2-cyanopyridine in the presence of N(4)-ethylthiosemicarbazide produces 2-pyridineformamide N(4)-ethyl-thiosemicarbazone, HAm4E. Complexes with various zinc(II) and cadmium(II) salts have been prepared and characterized using physical and spectral methods. In addition, the crystal and molecular structure of [Zn(Am4E)(OAc)](2) (1), [Zn(HAm4E)I-2] (4a), [Cd(Am4E)(2)] (5a), [Cd(HAm4E)Br-2] (.) DMSO (7a) and [Cd(HAm4E)I-2] (.) DMSO (8a) have been obtained. Coordination is via the pyridyl nitrogen, imine nitrogen and thione or thiolato sulfur when coordinating as the neutral and anionic ligand, respectively. [Zn(Am4E)(OAc)](2) is the first example of a binuclear complex with a 2-pyridineformamide thiosemicarbazonato ligand in which the two acetate bridging groups are equivalent resulting in a center of symmetry. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2004.07.010