([Cu(L)2(ClO4)](ClO4))n | 945379-58-8

• 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(L)2(ClO4)](ClO4))n
• 英文别名: ([Cu(1,2-bis(4-pyridinecarboxamido)ethane)2(ClO4)](ClO4))n
• CAS: 945379-58-8；648416-39-1
• 化学式: C₂₈H₂₈ClCuN₈O₈*ClO₄
• 分子量: 803.029
• InChiKey: HWHGSPCYGDCOBF-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  copper(II) perchlorate hexahydrate 、 N-[2-(吡啶-4-羰基氨基)乙基]吡啶-4-甲酰胺 以 乙醇 、 水 为溶剂， 以35%的产率得到([Cu(L)2(ClO4)](ClO4))n
  参考文献：
  名称：

  Construction of coordination polymers by different conformational flexible pyridyl-type ligands and copper (II) ions

  摘要：

  The reaction of the flexible ligand 1,2-bis(4-pyridinecarboxamido)ethane (L) with copper (II) perchlorate under the same conditions lead to the formation of two coordination polymers with different network structures: {[Cu(L)(2)(H2O)] (.) (ClO4)(2) (.) (H2O)(6)}(infinity) (1), {[Cu(L)(2)(ClO4)] (.) (ClO4)}(infinity) (2). L exhibits different conformations in 1 and 2. The copper (II) centers in 1 are bridged by two gauche-ligands to give a cyclic closed structure which extend to form 1-D chain, and the adjacent (CuCu)-Cu-... separation is 12.73 Angstrom. Such chains form a layer structure, which furthermore condenses into a 3-D structure through hydrogen bonds. In 2, the copper (II) centers are bridged by anti-ligands to form rhombus-like grids, and the adjacent (CuCu)-Cu-... separation is more than 22.00 Angstrom. These rhombus-like grids form threefold interpenetrating nets. Water molecules or perchlorate anions fill the channels in 1 and 2. (C) 2003 Published by Elsevier Ltd.

  DOI：

  10.1016/j.poly.2003.09.003