[Ni(3,3',4,4',5,5'-hexamethyl-2,2'-dipyrrolylmethene(-H))2] | 15556-71-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: [Ni(3,3',4,4',5,5'-hexamethyl-2,2'-dipyrrolylmethene(-H))2]
• CAS: 15556-71-5
• 化学式: C₃₀H₃₈N₄Ni
• 分子量: 513.349
• InChiKey: UDJAAWHIDZMERY-CQNCLULFSA-N

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：

  nickel(II) acetate tetrahydrate 、 2,3,4-Trimethyl-5-[(3,4,5-trimethyl-2H-pyrrol-2-ylidene)methyl]-1H-pyrrole hydrobromide (1:1) 以 丙醇 、 环己烷 为溶剂， 生成 [Ni(3,3',4,4',5,5'-hexamethyl-2,2'-dipyrrolylmethene(-H))2]
  参考文献：
  名称：

  Dipyrromethene as multifunctional sensor towards d-metal cations

  摘要：

  DOI：

  10.1016/j.jphotochem.2024.115687

文献信息

• The properties of transition-metal complexes of dipyrromethenes. Part I. The spectra and magnetic moments of some nickel(II) complexes
  作者：J. Ferguson、B. O. West

  DOI：10.1039/j19660001565

  日期：——

  Bis(dipyrromethenato)nickel(II) chelates with five 4,4′- and 5,5′- substituted dipyrromethenes have been prepared. Their magnetic moments and ligand-field spectra have been used to infer their stereochemistries in the solid state, in pyridine, and benzene solutions.

  已经制备了具有五个4,4'-和5,5'-取代的二嘧啶并蒽的双（双吡啶并萘）镍（II）螯合物。它们的磁矩和配体场谱已用于推断它们在固态，吡啶和苯溶液中的立体化学。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Ni: MVol.C1, 96, page 226 - 228
  作者：

  DOI：——

  日期：——
• Fischer, H.; Walach, B., Liebigs Annalen der Chemie, 1926, vol. 450, p. 109 - 132
  作者：Fischer, H.、Walach, B.

  DOI：——

  日期：——
• Complex formation of Cu(II), Ni(II), Zn(II), Co(II), and Cd(II) acetates with 3,3′,4,4′,5,5′-hexamethyldipyrrolylmethene
  作者：G. B. Guseva、E. V. Antina、A. I. V’yugin、A. E. Loginova

  DOI：10.1134/s1070328408080071

  日期：2008.8

  The reactions of complex formation of Cu(II), Co(II), Zn(II), Ni(II), and Cd(II) acetates with 3,3',4,4'5,5'-hexamethyl-2,2'-dipyrrolylmethene (HL) in DMF were studied by the electronic spectroscopy and calorimetric titration methods at 298.15 K. The main products of the above reactions are [ML2] chelates. In the case of Cu and Ni salts, the process occurs through the spectrally recorded stage of formation of the heteroligand [ML(AcO)] complexes. The reaction with Cd acetate terminates at the stage of the heteroligand complex formation due to the large radius and decreasing electron affinity of the Cd2+ ion. The effect of the metal nature appears in the increasing thermodynamic stability of single-type complexes in the series [ML2]: Ni(II) < Zn(II) < Co(II) < Cu(II) and [ML(AcO)]: Cd(II) < Ni(II) < Cu(II).