(8-hydroxyquinolate)(4-pyridinecarboxylate)lead(II) | 1031735-87-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: (8-hydroxyquinolate)(4-pyridinecarboxylate)lead(II)
• CAS: 1031735-87-1
• 化学式: C₆H₄NO₂*C₉H₆NO*Pb
• 分子量: 473.456
• InChiKey: ZBLVCRAGXOMZKG-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  0.37
• 重原子数：
  21.0
• 可旋转键数：
  1.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  88.97
• 氢给体数：
  0.0
• 氢受体数：
  5.0

反应信息

• 作为产物：
  描述：

  异烟酸 、 8-羟基喹啉 、 lead(II) nitrate 以 甲醇 、 水 为溶剂， 以54%的产率得到(8-hydroxyquinolate)(4-pyridinecarboxylate)lead(II)
  参考文献：
  名称：

  Four mixed-ligands lead(II) complexes based on 8-hydroxyquinolin (8-HQuin), [Pb(8-Quin)X]; X = 4-pyridinecarboxylate, acetate, thiocyanate and nitrate; structural and thermal studies

  摘要：

  Lead(II) 8-hydroxychinolate complexes (8-Quin) containing four different anions, [Pb(8-Quin)X]; X = 4-pyridinecarboxylate (1), acetate (2), thiocyanate (3) and nitrate (4), have been synthesized and characterized by elemental analysis, IR-, H-1 NMR- and C-13 NMR-spectroscopy. All these compounds were structurally characterized by single-crystal X-ray diffraction. The thermal stabilities of compounds 1-4 were studied by thermal gravimetric (TG) and differential thermal analyses (DTA). The results show the influence of different counter-ions to form dimers in compound 2, one-dimensional polymer in compound 4 and two-dimensional polymer in compounds 1 and 3. (c) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2007.09.042