[N,N'-bis(3-formyl-5-methylsalicylidene)ethylenediaminato]nickel(II) | 33480-87-4

• 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-formyl-5-methylsalicylidene)ethylenediaminato]nickel(II)
• CAS: 33480-87-4
• 化学式: C₂₀H₁₈N₂NiO₄
• 分子量: 409.064
• InChiKey: YAYBKONBONLVAY-JMHDLFIFSA-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：

  [N,N'-bis(3-formyl-5-methylsalicylidene)ethylenediaminato]nickel(II) 在 diethylenetriamine 、 acetonitrile 作用下， 以 甲醇 为溶剂， 生成
  参考文献：
  名称：

  Heterodinuclear Ni(II)M(II) (MPb, Mn, Fe, Co, Ni, Cu, Zn) complexes of a phenol-based dinucleating macrocycle with dissimilar 4- and 5-coordination sites

  摘要：

  An Ni(II)Pb(II) complex [NiPb(L)](ClO4)2.H2O has been obtained by template reaction, where L2- is the dinucleating macrocycle with two 2,6-di(iminomethyl)-4-methylphenolate entities combined by two lateral chains, -(CH2)2- and -(CH2)2NH(CH2)2-, at the imino nitrogens. The Ni and Pb ions are located at the 4-coordination site with the chain -(CH2)2- and the 5-coordination site with the chain -(CH2)2NH(CH2)2- of the macrocycle, respectively. By the use of the Ni(II)Pb(II) complex as the precursor a series of Ni(II)M(II) complexes [NiM(L)](ClO4)2 (M = Mn, Fe, Co, Ni, Cu, Zn) have been obtained in hydrated or solvated forms and characterized by IR, H-1 NMR and UV-Vis spectra, magnetic measurements, and cyclic voltammetry. Cyclic voltammograms of the Ni(II)M(II) complexes show the Ni(II)/Ni(I) reduction at -1.0 to -1.1 V versus SCE. The oxidation of the Fe(II) of the Ni(II)Fe(II) complex occurs at +0.43 V whereas the oxidation of the Mn(II) of the Ni(II)Mn(II) complex and the Co(II) of the Ni(II)Co(II) complex does not occur up to +1.3 V.

  DOI：

  10.1016/0020-1693(93)03779-a

文献信息

• Heterodinuclear Macrocyclic Complexes Containing Both Nickel(II) and Lanthanide(III) Ions
  作者：Jerzy Lisowski、Przemysław Starynowicz

  DOI：10.1021/ic971416p

  日期：1999.3.1

  The macrocyclic [LnNiL]Cl-3 complexes (Ln = La-III, Ce-III, Pr-III, Nd-III, Sm-III, Eu-III) contain both lanthanide and transition metal ions. The crystal structure of [LaNiL]Cl-3 reveals a square planar environment of Ni(II) ion and an 8-coordinate, irregular coordination sphere of La(III) ion. The H-1 and C-13 NMR spectra of these compounds have been assigned on the basis of 2D techniques. The analysis of isotropic shifts of paramagnetic [LnNiL]Cl-3 complexes shows the importance of both contact and dipolar contributions.