| 235436-82-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• CAS: 235436-82-5
• 化学式: C₁₄H₉N₃O₄Pt*H₂O
• 分子量: 496.338
• InChiKey: OCWOAUXNVMXXBF-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：

  苯并咪唑 、 potassium chloro(pyridine-2,6-dicarboxylato)platinate(II) hydrate 以 水 为溶剂， 以80%的产率得到
  参考文献：
  名称：

  Kinetics and mechanisms of substitution and ring opening of platinum(II) complexes with N-heterocyclic bases

  摘要：

  The kinetics of the substitution reactions of [Pt(diPic(tr))(H2O)] and [Pt(dipic(tr))(L)] where H(2)dipic=2,6-pyridinedicarboxylic acid with the subscript ((tr)) denoting its tridendate mode of bonding and L=imidazole, benzimidazole and pyrazole with excess L have been studied in dimethylformamide solution by UV-Vis spectrophotometry. The reactions show mono- and bi-phasic features depending on the Pt-II substrate. The tridentate dipic ligand transforms to a bidentate one allowing the entry of the second molecule of the N-bases in the course of the reaction. The kinetic study has been substantiated by product isolation, IR and NMR spectral analysis. The reactions follow normal square-planar substitution mainly in an associative way. Rate parameters have been evaluated under different conditions. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(99)00024-8