| 1328170-87-1

• CAS: 1328170-87-1
• 化学式: C₆₄H₉₈Cu₂N₂O₄
• 分子量: 1086.59
• InChiKey: IJHYUZFWVHCNRR-UHFFFAOYSA-J

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  copper(II) acetate monohydrate 、 2,2'-[(ethylimino)dimethanediyl]bis(4,6-di-tert-butylphenol) 在 Et₃N 作用下， 以 甲醇 为溶剂， 以68.2%的产率得到
  参考文献：
  名称：

  Synthesis and characterization of binuclear [ONXO]-type amine-bis(phenolate) copper(II) complexes

  摘要：

  Dimeric copper(II) complexes [(Cu2L2)-L-II] of a series of amine-bis(phenolate) ligands (H2L) bearing different non- or weakly coordinating side-arms such as ethyl (H2LEt), n-butyl (H2LBu), thiomethyl (H2LSMe) and hydroxyl (H2LOH) were synthesized. They were characterized by X-ray crystallography, UV-Vis, IR and magnetic susceptibility measurements. X-ray analysis revealed complexes in which Cu(II) centers are surrounded by three phenolate oxygen atoms, an amine nitrogen atom and thiomethyl and hydroxyl coordinating groups in Cu2L2SMe and Cu2L2OH, respectively. Two phenolate bridges hold both copper atoms together to form binuclear [(Cu2L2)-L-II] complexes. To the best of our knowledge, Cu center dot center dot center dot Cu distances and Cu-O-Cu bridge angles of these complexes are the smallest values, which have been reported for phenoxo-bridged copper complexes to date. Phenolate moieties of the copper complexes can be electrochemically oxidized to phenoxyl radicals. Magnetic studies show that Cu2L2Et and Cu2L2Bu are rare examples of phenolato-bridged Cu(II) dimer exhibiting ferromagnetic interaction (J = +26.62 and +38.65 cm (1) respectively). In addition, an antiferromagnetic exchange with J values of -65.88 and -2.77 cm (1) was found for Cu2L2SMe and Cu2L2OH, respectively. (C) 2011 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2011.04.048