[N,N'-bis(3,5-di-tert-butylsalicylaldiminato)-1,4-butylene]nickel(II) | 868670-81-9

• 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: [N,N'-bis(3,5-di-tert-butylsalicylaldiminato)-1,4-butylene]nickel(II)
• CAS: 868670-81-9
• 化学式: C₃₄H₅₀N₂NiO₂
• 分子量: 577.473
• InChiKey: KWPKRILFCGJSOH-GOVYQMILSA-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：
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• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  nickel(II) acetate tetrahydrate 、 N,N'-bis(3,5-di-tert-butylsalicylidene)-1,4-diaminobutane 在 (CH₃CH₂)3N 作用下， 以 甲醇 、 氯仿 为溶剂， 以88%的产率得到[N,N'-bis(3,5-di-tert-butylsalicylaldiminato)-1,4-butylene]nickel(II)
  参考文献：
  名称：

  Synthesis, spectroscopy and electrochemical behaviors of nickel(II) complexes with tetradentate shiff bases derived from 3,5--salicylaldehyde

  摘要：

  Nickel(II) complexes of a series of N,N'-polymethylenebis(3,5-Bu'(2)-salicylaidimine) ligands containing 2,4-di-Bu'(2)-phenol arms, NiLx, were synthesized and their spectroscopic and redox properties were examined. The UV-vis, H-1 NMR spectroscopic and magnetic results indicate that complexes NiL1-NiL4 unlike NiL5 and NiL6 have a square-planar structure in the solid state and in solution. Cyclic voltammograms of NiLx (x= 1-4) complexes displayed two-step oxidation processes. The first oxidation peak potentials of all Ni(II) complexes corresponds to the reversible one-electron oxidation process of the metal center, yielding Ni(III) species. The second oxidation peak of the complexes was assigned as the ligand based oxidation generating a coordinated phenoxyl radical species. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2005.02.041