[Cr(III)(1,2-di(imino-4'-antipyrinyl)ethane)Br2]Br | 507483-99-0

• 英文名称: [Cr(III)(1,2-di(imino-4'-antipyrinyl)ethane)Br2]Br
• CAS: 507483-99-0
• 化学式: Br*C₂₄H₂₄Br₂CrN₆O₂
• 分子量: 720.202
• InChiKey: WYTQPPFYDPHBDP-PHNBAMJBSA-K

反应信息

• 作为产物：
  描述：

  chromium(III) bromide * 6 H2O 、 1,2-(diimino-4'-antipyrinyl)ethane 以 甲醇 、 乙酸乙酯 为溶剂， 以91%的产率得到[Cr(III)(1,2-di(imino-4'-antipyrinyl)ethane)Br2]Br
  参考文献：
  名称：

  CHROMIUM(III) COMPLEXES OF 1,2-DI(IMINO-4′-ANTI PYRINYL)ETHANE

  摘要：

  Chromium(III) complexes of the Schiff base 1,2-di(imino-4'-antipyrinyl)ethane (GA) have been synthesized and characterized by elemental analyses, electrical conductance in non-aqueous solvents, infrared and electronic spectra as well as magnetic susceptibility measurements. The complexes have the general formulae [Cr(GA)(ClO4)](ClO4)(2) and [Cr(GA)-X-2]X (X = NO3, Cl or Br). In the complexes, GA acts as a neutral tetradentate ligand coordinating through both carbonyl oxygens and both azomethine nitrogens. In the perchlorate complex one of the anions is coordinated in a bidentate fashion while in the corresponding nitrate and halide complexes two of the anions are coordinated to the metal ion. A distorted octahedral geometry is assigned around the Cr(III) ion in all of these complexes.

  DOI：

  10.1081/sim-120016466