(dipicolinato)tris(imidazole)copper(II) | 1352611-04-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 杂芳族化合物
• 英文名称: (dipicolinato)tris(imidazole)copper(II)
• 英文别名: Cu(dipicolinato)(im)3
• CAS: 1352611-04-1
• 化学式: C₁₆H₁₅CuN₇O₄
• 分子量: 432.886
• InChiKey: KBWUOCIVGGARHK-UHFFFAOYSA-L

反应信息

• 作为产物：
  描述：

  (dipicolinato)tris(imidazole)copper(II) tetrahydrate 生成 (dipicolinato)tris(imidazole)copper(II)
  参考文献：
  名称：

  Assembling of copper(II) dipicolinate complexes

  摘要：

  The role of ancillary ligands, namely imidazole (im), pyridine (py), 2,2'-bipyridine (bpy) and 1,10-phenanthroline (phen) in the assembly of copper(II) dipicolinate complexes are presented. Mononuclear complexes are observed in the case of monodentate ligands. The mononuclear complex [Cu(im)(3)L]center dot 4H(2)O (1) (L = dipicolinate anion) has a distorted octahedral structure with Z' = 2, whereas [CuL(py)(H2O)]center dot 2H(2)O (2) adopts distorted square pyramidal geometry. The bidentate ligands bpy and phen favor the formation of dinuclear complexes. The dinuclear complex [CuL(bpy)(mu-L)Cu(bpy)(H2O)]center dot 9H(2)O (3) has one carbonyl oxygen atom of a carboxylate group of dipicolinate acting as a bridging ligand to the copper site that is devoid of a coordinated water molecule. The complex has an angle of 83.55 degrees between the plane of L and bpy attached to one copper site, whereas it has an angle of 78.13 degrees between the plane L and bpy attached to the other copper site. A 1,10-phenanthroline containing dinuclear copper(II) dipicolinate complex, [Cu(phen)(H2O)(mu-L)Cu(phen)(2)][CuL2]center dot 12H(2)O (4), has been structurally characterized. It has an unusual carboxylate bridge. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2011.09.039