[Cu(3-phenyl-5-(2-pyridyl)pyrazolate)2] | 399572-26-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: [Cu(3-phenyl-5-(2-pyridyl)pyrazolate)2]
• CAS: 399572-26-0
• 化学式: C₂₈H₂₀CuN₆
• 分子量: 504.053
• InChiKey: FNERJLVAKRFRLH-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  copper(II) acetate monohydrate 、 2-(5-phenyl-1H-pyrazol-3-yl)pyridine 以 乙醇 为溶剂， 以87%的产率得到[Cu(3-phenyl-5-(2-pyridyl)pyrazolate)2]
  参考文献：
  名称：

  Complexes of Cu(II), Co(II) and Ni(II) with pyrazole-derived ligands. Crystal structure of {bis[3-phenyl-5-(2-pyridyl)pyrazolato, κN1:κN2]copper(II)}

  摘要：

  The reaction of the pyrazole derived-ligands 3-phenyl-5-(2-pyridyl)pyrazole (HL0) and 3-phenyl-5-(6-methyl-2-pyridyl)pyrazole (HL1) with Cu((CHCOO)-C-3)(2), Co(CH3COO)(2) and Ni(CH3COO)(2) was carried out. Products were characterised by elemental analyses, conductivity measurements and infrared and electronic spectroscopy. The IR spectra of complexes display the typical absorption bands of pyrazole-derived ligands. The nature of the complexes depends on the metal. M, the ligand, HL, and the M:HL ratio: Ni(HL)(2)(CH3COO)(2), Cu(L)(2), (HL = HL0, HL1), Co(L-0)(2). In the complexes of Co(II) and Cu(II) the pyrazole is deprotonated, the band nu (N-H) was not observed in IR spectroscopy. The crystal structure of [Cu(L-0)(2)] consists of discrete centrosymmetric molecules involving a co-ordinated CuN(pz)(2)N(py)(2) core with planar geometry. The anionic ligand L-0 is not completely planar. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(01)00566-7