[Cu(1,2-di(imino-4'-antipyrinyl)ethane)Br2] | 354586-02-0

• 英文名称: [Cu(1,2-di(imino-4'-antipyrinyl)ethane)Br2]
• CAS: 354586-02-0
• 化学式: C₂₄H₂₄Br₂CuN₆O₂
• 分子量: 651.848
• InChiKey: XHRCOEMNVCHIPP-OXBZONAHSA-L

反应信息

• 作为产物：
  描述：

  copper(II) bromide hydrate 、 1,2-(diimino-4'-antipyrinyl)ethane 以 甲醇 、 乙酸乙酯 为溶剂， 以91%的产率得到[Cu(1,2-di(imino-4'-antipyrinyl)ethane)Br2]
  参考文献：
  名称：

  COPPER(II) COMPLEXES OF 1,2-DI(IMINO-4′-ANTIPYRINYL)ETHANE AND 4-N-(4′-ANTIPYRYLMETHYLIDENE)AMINOANTIPYRINE

  摘要：

  Copper(II) complexes of the Schiff bases 1,2-di(imino-4 ' -antipyrinyl)ethane (GA) and 4-N-(4 ' -antipyrylmethylidene)amino-antipyrine (AA) have been synthesized and characterized by elemental analyses, electrical conductance in non-aqueous solvents, infrared, electronic and EPR spectra as well as magnetic susceptibility measurements. The complexes have the general formulae [Cu(GA)]X-2 (where X = ClO4 or NO3), [Cu(GA)X-2] (where X = Cl or Br), [Cu(AA)(2)]X-2 (where X = ClO4, NO3 or Cl) and [Cu(AA)Br]Br. GA acts as a neutral tetradentate ligand coordinating through both carbonyl oxygens and both azomethine nitrogens. In the perchlorate and nitrate complexes of GA, both anions remain ionic while in the corresponding halide complexes both anions are coordinated to the metal ion. AA acts as a neutral bidentate ligand coordinating through one of the carbonyl oxygens and the azomethine nitrogen in the perchlorate, nitrate and chloride complexes, while the coordination of AA occurs in a neutral tridentate fashion through both carbonyl oxygens and the azomethine nitrogen in the bromide complex. In the perchlorate, nitrate and chloride complexes of AA both anions remain ionic, while in the bromide complex, one of the bromides is coordinated to the metal ion. A square-planar geometry is assigned around the Cu(II) ion in all these complexes except the chloride and bromide complexes of GA, which are of distorted-octahedral geometry.

  DOI：

  10.1081/sim-100002050