(4-methoxyphenyl)[{2-(4-nitrobenzylideneamino)-5-methyl}phenyl]tellurium dichloride | 849583-77-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (4-methoxyphenyl)[{2-(4-nitrobenzylideneamino)-5-methyl}phenyl]tellurium dichloride
• CAS: 849583-77-3
• 化学式: C₂₁H₁₈Cl₂N₂O₃Te
• 分子量: 544.892
• InChiKey: RHTNSDSLQOHMNQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  29.0
• 可旋转键数：
  6.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  64.73
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  (4-methoxyphenyl)[{2-(4-nitrobenzylideneamino)-5-methyl}phenyl]tellurium dichloride 在 potassium bromide 作用下， 以 氯仿 为溶剂， 反应 12.0h， 以82%的产率得到(4-methoxyphenyl)[{2-(4-nitrobenzylideneamino)-5-methyl}phenyl]tellurium dibromide
  参考文献：
  名称：

  The interplay of secondary Te⋯N, Te⋯O, Te⋯I and I⋯I interactions, Te⋯π contacts and π-stacking in the supramolecular structures of [{2-(4-nitrobenzylideneamino)-5-methyl}phenyl](4-methoxyphenyl)tellurium dihalides

  摘要：

  The unsymmetrically substituted diorganotellurium dihalides [2-(4,4'-NO(2)C(6)H(4)CHNC(6)H(3)Me]RTeX(2) (R = 4-MeOC(6)H(4), X = Cl, 1a; Br, 1b; I, 1c; R = 4-MeC(6)H(4); X = Cl, 2; R = C(6)H(5), X = Cl, 3) were prepared in good yields and characterized by solution and solid-state (125)Te NMR spectroscopy, IR spectroscopy and X-ray crystallography. In the solid-state, molecular structures of 1a and 1c possess scarcely observed 1,4-type intramolecular Te center dot center dot center dot N secondary interaction. Crystal packing of these compounds show an unusually rich diversity of intermolecular secondary, Te center dot center dot center dot O, Te center dot center dot center dot I and I center dot center dot center dot I interactions, Te center dot center dot center dot pi contacts as well as extensive pi-stacking of the organic substituents. (c) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2004.12.001
• 作为产物：
  描述：

  (4-甲氧基苯基)TeCl3 、 [{2-(4-nitrobenzylideneamino)-5-methyl}phenyl]mercury chloride 以 氯仿 为溶剂， 反应 20.0h， 以66%的产率得到(4-methoxyphenyl)[{2-(4-nitrobenzylideneamino)-5-methyl}phenyl]tellurium dichloride
  参考文献：
  名称：

  The interplay of secondary Te⋯N, Te⋯O, Te⋯I and I⋯I interactions, Te⋯π contacts and π-stacking in the supramolecular structures of [{2-(4-nitrobenzylideneamino)-5-methyl}phenyl](4-methoxyphenyl)tellurium dihalides

  摘要：

  The unsymmetrically substituted diorganotellurium dihalides [2-(4,4'-NO(2)C(6)H(4)CHNC(6)H(3)Me]RTeX(2) (R = 4-MeOC(6)H(4), X = Cl, 1a; Br, 1b; I, 1c; R = 4-MeC(6)H(4); X = Cl, 2; R = C(6)H(5), X = Cl, 3) were prepared in good yields and characterized by solution and solid-state (125)Te NMR spectroscopy, IR spectroscopy and X-ray crystallography. In the solid-state, molecular structures of 1a and 1c possess scarcely observed 1,4-type intramolecular Te center dot center dot center dot N secondary interaction. Crystal packing of these compounds show an unusually rich diversity of intermolecular secondary, Te center dot center dot center dot O, Te center dot center dot center dot I and I center dot center dot center dot I interactions, Te center dot center dot center dot pi contacts as well as extensive pi-stacking of the organic substituents. (c) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2004.12.001