dichloro(κ2-N,N'-di-2-pyridyl ketone thiophene-2-carboxylic acid hydrazone)mercury(II) | 1147124-69-3

• 英文名称: dichloro(κ2-N,N'-di-2-pyridyl ketone thiophene-2-carboxylic acid hydrazone)mercury(II)
• CAS: 1147124-69-3
• 化学式: C₁₆H₁₂Cl₂HgN₄OS
• 分子量: 579.859
• InChiKey: MUDMHWUNBWTJJY-UHFFFAOYSA-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

• 作为反应物：
  描述：

  dichloro(κ2-N,N'-di-2-pyridyl ketone thiophene-2-carboxylic acid hydrazone)mercury(II) 在 sodium acetate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 dichloro(κ2-N,N'-di-2-pyridyl ketone thiophene-2-carboxylic acid hydrazone(-1H))mercury(II)(1-)
  参考文献：
  名称：

  X-ray crystallographic, spectroscopic, and electrochemical properties of [HgCl2 (κ2-N,N′-dpktch)] (κ2-N,N′-dpktch=di-2-pyridyl ketone thiophene-2-carboxylic acid hydrazone)

  摘要：

  When dpktch was allowed to react with HgCl2 in acetonitrile under reflux, [HgCl2(kappa(2)-N,N '-dpktch)] was isolated in good yield. Infrared spectra disclosed the absence of Hg-O coordination and H-1 NMR Studies in d(6)-dmso revealed that [HgCl2(kappa(2)-N,N'-dpktch)] is sensitive to its environment and that its amide proton is exchangeable. Electronic absorption spectral measurements confirmed the sensitivity of [HgCl2(kappa(2)-N,N'-dpktch)] to changes ill its Surroundings. In an aprotic solvent Such as CH2Cl2, a single intra-ligand-charge-transfer transition (ILCT) due to [HgCl2(kappa(2)-N,N'-dpktch)] appeared, and in a protophilic solvent, two intra-ligand-charge-transfer transitions appeared due to [HgCl2(kappa(2)-N,N'-dpktch)] and its conjugate base. Electrochemical Measurements in dmf show electrochemical decomposition following redox processes, and highlight metal and ligand based redox properties due to HgCl2, and dpktch, X-ray crystallographic Studies On a triclinic, P (1) over bar single crystal of [HgCl2(kappa(2)-N,N'-dpktch)] show the N,N'-coordination of dpktch and the extended structure revealed polymeric stacks of anti-parallel sheets of [HgCl2(kappa(2)-N,N'-dpktch)] stabilized by a web of non-covalent bonds that include pi-pi stacking, hydrogen bonds, and short non-hydrogen intermolecular interactions. (c) 2008 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molstruc.2008.12.018
• 作为产物：
  描述：

  κ2-N,N'-di-2-pyridyl ketone thiophene-2-carboxylic acid hydrazone 、 mercury dichloride 以 乙腈 为溶剂， 以81%的产率得到dichloro(κ2-N,N'-di-2-pyridyl ketone thiophene-2-carboxylic acid hydrazone)mercury(II)
  参考文献：
  名称：

  X-ray crystallographic, spectroscopic, and electrochemical properties of [HgCl2 (κ2-N,N′-dpktch)] (κ2-N,N′-dpktch=di-2-pyridyl ketone thiophene-2-carboxylic acid hydrazone)

  摘要：

  When dpktch was allowed to react with HgCl2 in acetonitrile under reflux, [HgCl2(kappa(2)-N,N '-dpktch)] was isolated in good yield. Infrared spectra disclosed the absence of Hg-O coordination and H-1 NMR Studies in d(6)-dmso revealed that [HgCl2(kappa(2)-N,N'-dpktch)] is sensitive to its environment and that its amide proton is exchangeable. Electronic absorption spectral measurements confirmed the sensitivity of [HgCl2(kappa(2)-N,N'-dpktch)] to changes ill its Surroundings. In an aprotic solvent Such as CH2Cl2, a single intra-ligand-charge-transfer transition (ILCT) due to [HgCl2(kappa(2)-N,N'-dpktch)] appeared, and in a protophilic solvent, two intra-ligand-charge-transfer transitions appeared due to [HgCl2(kappa(2)-N,N'-dpktch)] and its conjugate base. Electrochemical Measurements in dmf show electrochemical decomposition following redox processes, and highlight metal and ligand based redox properties due to HgCl2, and dpktch, X-ray crystallographic Studies On a triclinic, P (1) over bar single crystal of [HgCl2(kappa(2)-N,N'-dpktch)] show the N,N'-coordination of dpktch and the extended structure revealed polymeric stacks of anti-parallel sheets of [HgCl2(kappa(2)-N,N'-dpktch)] stabilized by a web of non-covalent bonds that include pi-pi stacking, hydrogen bonds, and short non-hydrogen intermolecular interactions. (c) 2008 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molstruc.2008.12.018