lead dimethylglycolate

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: lead dimethylglycolate
• 化学式: 2C₄H₇O₃*Pb
• 分子量: 413.396
• InChiKey: KDHMRYDVMBIVEH-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -1.87
• 重原子数：
  8.0
• 可旋转键数：
  1.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  60.36
• 氢给体数：
  1.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  tri-nitratonitrosyl ruthenium(III) 、 lead dimethylglycolate 以 水 为溶剂， 生成 lead ruthenate
  参考文献：
  名称：

  Preparation of Metal Ruthenates by Spray Pyrolysis

  摘要：

  Submicrometer crystalline metal ruthenate powders with perovskite structure, MRuO3 (M = Sr, La), and pyrochlore structure, M2Ru2O7‐x(0.5 < x < 1; M = Bi, Pb, Y, Eu, Gd, Tb, Dy, Ho, Er, Tm), were prepared by spray pyrolysis using metal nitrates and glycolates under an oxygen‐gas atmosphere at temperatures up to 1100°C. Submicrometer‐sized solid single crystals (SrRuO3), submicrometer‐sized hollow spheres consisting of nanocrystallites (pyrochlore rare‐earth ruthenates, Bi2Ru2O7, and Pb2Ru2O6.5 below 1000°C), and nanometer‐sized particles (Pb2.31Ru1.69O6.5 and Bi‐Pb‐O above 1000°C) were observed. Particle formation proceeded by intraparticle reaction and intraparticle reaction followed by evaporation of volatile metal oxides to form metal oxide vapors followed by condensation and reaction to form particles. The former was observed for systems where no volatile metal oxides were formed, whereas the latter occurred for the Pb‐Ru‐O and Bi‐Ru‐O systems, where volatile metal oxides, such as Bi2O, PbO, and RuOx could occur. Particle morphology depended strongly on precursor properties. Submicrometer‐sized single‐crystal SrRuO3 particles could be formed from the metal nitrates but not from Sr(NO3)2 and ruthenium glycolate, which gave hollow polycrystalline particles. In general, crystallite size could be controlled by varying precursor properties and reactor temperature, with higher temperatures giving larger crystallite sizes.

  DOI：

  10.1111/j.1151-2916.1995.tb09073.x
• 作为产物：
  描述：

  碳酸铅(II) 、 2-甲基-2-羟基丙酸 以 水 为溶剂， 生成 lead dimethylglycolate
  参考文献：
  名称：

  Chandler, Clive D.; Hampden-Smith, Mark J.; Duesler, Eileen N., Inorganic Chemistry, 1992, vol. 31, # 23, p. 4891 - 4893

  摘要：

  DOI：