aquabis(ethylenediamine)pyrazine-2,3-dicarboxylatocopper(II) hydrate | 165814-78-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: aquabis(ethylenediamine)pyrazine-2,3-dicarboxylatocopper(II) hydrate
• 英文别名: [Cu(pzdca)(H2O)(en)2]*H2O
• CAS: 165814-78-8
• 化学式: C₁₀H₂₀CuN₆O₅*H₂O
• 分子量: 385.867
• InChiKey: PNFYZSMEAOUCIZ-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

• 作为反应物：
  描述：

  aquabis(ethylenediamine)pyrazine-2,3-dicarboxylatocopper(II) hydrate 以 neat (no solvent) 为溶剂， 生成 copper(II) oxide
  参考文献：
  名称：

  A new coordination mode of pyrazine-2,3-dicarboxylic acid and its first monodentate complexes: Syntheses, spectral, thermal and structural characterization of [Cu(pzdca)(H2O)(en)2]·H2O and [Cu(pzdca)(H2O)(dmpen)2]

  摘要：

  The novel aquabis(ethylenediamine)pyrazine-2,3-dicarboxylatocopper(II) hydrate, [Cu(pzdca)(H2O) (en)(2)] center dot H2O (1) and aquabis(2,2-dimethylpropane-1,3-diamine)pyrazine-2,3-dicarboxylatocopper(II) complex, [Cu(pzdca)(H2O)(dmpen)(2)] (2), (H(2)pzdca = pyrazine-2,3-dicarboxylic acid, en = ethylenediamine and dmpen = 2,2-dimethylpropane-1,3-diamine), with a new coordination mode of pyrazine-2,3-dicarboxylic acid, have been prepared and characterized by elemental analyses, IR spectroscopy, thermal analyses and single crystal X-ray diffraction. Both complexes crystallize in the triclinic system, space group PI and in which the Cu(II) ions exhibit a distorted octahedral coordination by a monodentate pzdca dianion, two bidentate en or dmpen ligands and one aqua ligand. The thermal decomposition of the complexes has been predicted with the help of thermal analyses (TG, DTG and DTA). (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2008.04.046
• 作为产物：
  描述：

  2,3-吡嗪二羧酸 、 copper(II) acetate monohydrate 、 乙二胺 以 水 、 乙腈 为溶剂， 生成 aquabis(ethylenediamine)pyrazine-2,3-dicarboxylatocopper(II) hydrate
  参考文献：
  名称：

  A new coordination mode of pyrazine-2,3-dicarboxylic acid and its first monodentate complexes: Syntheses, spectral, thermal and structural characterization of [Cu(pzdca)(H2O)(en)2]·H2O and [Cu(pzdca)(H2O)(dmpen)2]

  摘要：

  The novel aquabis(ethylenediamine)pyrazine-2,3-dicarboxylatocopper(II) hydrate, [Cu(pzdca)(H2O) (en)(2)] center dot H2O (1) and aquabis(2,2-dimethylpropane-1,3-diamine)pyrazine-2,3-dicarboxylatocopper(II) complex, [Cu(pzdca)(H2O)(dmpen)(2)] (2), (H(2)pzdca = pyrazine-2,3-dicarboxylic acid, en = ethylenediamine and dmpen = 2,2-dimethylpropane-1,3-diamine), with a new coordination mode of pyrazine-2,3-dicarboxylic acid, have been prepared and characterized by elemental analyses, IR spectroscopy, thermal analyses and single crystal X-ray diffraction. Both complexes crystallize in the triclinic system, space group PI and in which the Cu(II) ions exhibit a distorted octahedral coordination by a monodentate pzdca dianion, two bidentate en or dmpen ligands and one aqua ligand. The thermal decomposition of the complexes has been predicted with the help of thermal analyses (TG, DTG and DTA). (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2008.04.046