Oxidooxymethanone | 115408-74-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Oxidooxymethanone
• CAS: 115408-74-7
• 化学式: CO₃
• 分子量: 60.0092
• InChiKey: ITVFZPAJODSVMF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  4
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  27.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  二氧化碳 、 一氧化二氮 以 solid matrix 为溶剂， 生成 Oxidooxymethanone
  参考文献：
  名称：

  Stabilization of the primary products of atomic oxygen (1D) reactions with carbon monoxide, carbon dioxide, methane and other hydrocarbons in cryogenic matrixes

  摘要：

  Broad-band UV-visible irradiation of argon matrices containing 2% N2O and 10% of either CO, CO2, methane or ethane resulted in the formation Of CO2, CO3, CH3OH, or CH3CH2OH as the dominant photoproducts of O(1D) reactions, as observed by FTIR absorption spectroscopy. With methane, no significant production of formaldehyde or methyl or hydroxyl radicals was observed, in contrast with previous work on this system in liquid argon. Similar irradiation of argon matrices containing 2% N2O and 10% propane or isobutane gave rise to mixtures of 1-propanol and 2-propanol or 2-methyl-1-propanol and 2-methyl-2-propanol. The latter reaction showed an essentially statistically determined product ratio, indicating indiscriminate attack of O(1D) on the different C-H bonds of isobutane, as has been found in previous gas- and liquid-phase studies. Matrix-isolated NO, cis-ON-NO, ON-NO2, and NO2 were also observed as side products of the reactions of O(1D) with all precursor molecules. In all cases, no other major photoproducts or decomposition fragments were observed, indicating the occurrence of very efficient quenching of the highly energized primary reaction products.

  DOI：

  10.1021/j100143a030