[Cu(acetylenedicarboxylate)(2,2'-bipyridine)] | 880466-93-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: [Cu(acetylenedicarboxylate)(2,2'-bipyridine)]
• CAS: 880466-93-3
• 化学式: C₄O₄*C₁₀H₈N₂*Cu
• 分子量: 331.775
• InChiKey: UCGWMOIZJPAHER-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -1.37
• 重原子数：
  21.0
• 可旋转键数：
  1.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  106.04
• 氢给体数：
  0.0
• 氢受体数：
  6.0

反应信息

• 作为产物：
  描述：

  2,2'-联吡啶 、 copper(II) nitrate trihydrate 、 丁炔二酸 在 piperidine 作用下， 以 甲醇 、 水 为溶剂， 以73%的产率得到[Cu(acetylenedicarboxylate)(2,2'-bipyridine)]
  参考文献：
  名称：

  Polynuclear complexes incorporating Cu(II) and Mn(II) centers bridged by acetylenedicarboxylate: Structure, thermal stability and magnetism

  摘要：

  Two acetylenedicarboxylate complexes, [Mn: (C4O4)(phen)(4)(H2O)(2)](ClO4)(2)(H2O)-H-. (1) and [Cu(C4O4)(2,2'-bpy)](n) (2), have been synthesized and characterized by elemental analyses and IR spectra. Mn-II ions have distorted octahedral coordination geometry and bridged by C4O42- to form a binuclear structure. Thermal analysis shows C4O42- released in the range of 180-280 degrees C. Cu-II is five-coordinated by 2,2'-bipyridine and three oxygen atoms from three different C4O42- ligands, leading to a square-pyramidal coordination geometry. Each C4O42- links three Cu-II centers through bifunctional carboxylate to form a polymeric structure of (4,4) layers with nodes being dimer of Cu2O2, and bridges f C4O42-. Its variable-temperature magnetism was also investigated. (c) 2006 Elsevier B.V.. All rights reserved.

  DOI：

  10.1016/j.molstruc.2006.06.021