| 1374852-57-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• CAS: 1374852-57-9
• 化学式: C₇₄H₉₆Co₂N₄O₄
• 分子量: 1223.59
• InChiKey: BIMFEVDRKOHKMF-QJGDBFIOSA-J

反应信息

• 作为产物：
  描述：

  cobalt(II) perchlorate 、 在 triethylamine 作用下， 以 乙腈 为溶剂， 以88%的产率得到
  参考文献：
  名称：

  Synthesis, characterization and emission study of zinc(II) and cobalt(II) complexes: Bis(bidentate) iminophenols as zinc(II) selective fluorescence probes

  摘要：

  Two zinc(II) complexes, [Zn-2(II)(L-1)(2)] (1) and [Zn-2(II)(L-2)(2)] (2), and two cobalt(II) complexes, [Co-2(II)(L-1)(2)] (3) and [Co-2(II)(L-2)(2)] (4), (H2L1 = iminophenol derived from the condensation of 4-aminobenzylamine and salicyldehyde, H2L2 = Schiff-base of 4-aminobenzylamine and 3,5-di-tert-butylsalicyldehyde) supported by bis(N,O-bidentate) ligands have been synthesized and characterized. X-ray single crystal structures of 3 and 4 revealed the dimeric nature of the complexes with a 1:1 ratio of metal and ligand. The zinc(II) complexes have a very similar composition as established from different analytical and spectroscopic techniques. The iminophenols exhibit highly selective fluorescence enhancement with high quantum yield upon binding with Zn2+ in solution. A 50-fold enhancement of emission in zinc(II) complexes is observed with respect to free iminophenols. (C) 2012 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2012.02.024