[Ni(5-bromo-N-(2-mercaptophenyl)salicylideneimine(2-))(triphenylphosphine)] | 1179356-59-2

• 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: [Ni(5-bromo-N-(2-mercaptophenyl)salicylideneimine(2-))(triphenylphosphine)]
• CAS: 1179356-59-2
• 化学式: C₃₁H₂₃BrNNiOPS
• 分子量: 627.163
• InChiKey: BROHBJKWCYPUMJ-RUVXTWMESA-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：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  三苯基膦 以 乙醇 、 二氯甲烷 、 溶剂黄146 为溶剂， 生成 [Ni(5-bromo-N-(2-mercaptophenyl)salicylideneimine(2-))(triphenylphosphine)]
  参考文献：
  名称：

  Synthesis, crystal structures and spectral studies of square planar nickel(II) complexes containing an ONS donor Schiff base and triphenylphosphine

  摘要：

  Five mononuclear nickel(II) complexes, viz. [Ni(L1)(PPh3)] (1), [Ni(L2)(PPh3)] (2). [Ni(L3)(PPh3)] (3), [Ni(L4)(PPh3)] (4) and [Ni(L5)(PPh3)] (5) (where L1, L2, L3, L4 and L5 are dianions of N-(2-mercaptophenyl) salicylideneimine, 5-methyl-N-(2-mercaptophenyl)salicylideneimine, 5-chloro-N-(2-mercaptophenyl) salicylideneimine, 5-bromo-N-(2-mercaptophenyl)salicylideneimine and N-(2-mercaptophenyl)napthylideneimine, respectively), have been synthesized and characterized by means of elemental analysis, electronic, 1R, H-1, C-13 and P-31 NMR spectroscopy. Single crystal X-ray analysis of two of the complexes (1 and 5) has revealed the presence of a square planar coordination geometry (ONSP) about nickel. The crystal structures of the complexes are stabilized by intermolecular pi-pi stacking between the ligands (L) and by various C-H center dot center dot center dot pi interactions. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2009.04.021