[Co(benzyl)2(3-[(2-chlorophenyl)ethylimino]-butan-2-one oxime)(3-[(2-pyridyl)ethylimino]-butan-2-one oxime(-1H))] | 688360-84-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [Co(benzyl)2(3-[(2-chlorophenyl)ethylimino]-butan-2-one oxime)(3-[(2-pyridyl)ethylimino]-butan-2-one oxime(-1H))]
• CAS: 688360-84-1
• 化学式: C₃₈H₄₃Cl₂CoN₄O₂
• 分子量: 717.684
• InChiKey: ZFMKJRKUQMAFJX-AWJGJSDHSA-M

反应信息

• 作为产物：
  描述：

  氯化苄 、 cobalt(II) chloride hexahydrate 、 3-[(2-chlorophenyl)ethylimino]-butan-2-one-oxime 在 NaBH₄ 、 PdCl₂ 、 HCl 作用下， 以 乙醇 、 水 为溶剂， 以51%的产率得到[Co(benzyl)2(3-[(2-chlorophenyl)ethylimino]-butan-2-one oxime)(3-[(2-pyridyl)ethylimino]-butan-2-one oxime(-1H))]
  参考文献：
  名称：

  Di-organocobalt complexes of macrocyclic ligands

  摘要：

  Three new di-metallorganic cobalt complexes of the type trans-(Bz)(2)Co(chel), where Bz is a benzyl group sigma-bonded to cobalt atom and chel is an equatorial chelating system constituted by an amino-oximic ligand and its conjugated base, were synthesised. The protonated and the unprotonated ligands interact through an O-(HO)-O-... bridge stabilising the entire structure. The complexes differ in the equatorial moiety which is derived from the following ligands: HLN-py = 3-[2-pyridyl)ethylimino]-butan-2-one oxime), HLN-Ph = 3-[(2-phenyl)ethylimino]-butan-2-one oxime and the analogous HLN-PhCl = 3-[2-chlorophenyl)ethylimino]-butan-2-one oxime. Two of these compounds, namely those derived from HLN-py and HLN-PhCl were structurally characterised by means X-ray diffractometry. Data reveal that each complex is characterised by the presence of two unusually long cobalt-carbon bonds which are 2.120(4) Angstrom (mean value) in complex with HLN-py ligand and 2.119(4) Angstrom (mean value) in complex with HLN-PhCl. These data are consistent with a strong mutual trans-influence exerted by one ligand on the other. (C) 2003 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(03)00429-8