| 640292-03-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• CAS: 640292-03-1
• 化学式: C₅H₃N₂O₂*Cd*H₂O*I
• 分子量: 380.421
• InChiKey: KCLBSGNBRRCFKN-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -4.98
• 重原子数：
  12.0
• 可旋转键数：
  1.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  97.41
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为产物：
  描述：

  bis(pyrazinecarboxylate)copper(II) complex 、 水 、 cadmium(II) iodide 以 水 为溶剂， 生成
  参考文献：
  名称：

  New one- and two-dimensional cadmium iodide/pyrazinecarboxylate-based coordination polymers

  摘要：

  Three new organic-inorganic coordination polymers, each adopting a different structural motif, were obtained from the Cdl(2)/ pyrazinecarboxylic acid system. Syntheses and X-ray structural determinations are presented. The reaction between CdI2 and 2-pyrazinecarboxylic acid (abbreviated pyzcaH) afforded a one-dimensional chain-like structure, [CdI2(PyzcaH)(H2O)](n) (1). When 2-pyrazinecarboxylic acid was replaced by Cu(2-pyrazinecarboxylate)(2), the reaction yielded a two-dimensional framework polymer, [CdI(Pyzca)(H2O)](n) (2). The reaction of CdI2 and 2-methylpyrazine-5-carboxylic acid (abbreviated MePyzcaH) resulted in the formation of a different coordination polymer, [CdI(MePyzca)(H2O)(1.5)](n) (3), which adopts a one-dimensional chain structure. These new coordination polymers all assemble into three-dimensional structures via networks of hydrogen bonds. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(03)00430-3