Copper-Dioxygen | 125861-13-4

• 英文名称: Copper-Dioxygen
• 英文别名: Dioxygen-Copper
• CAS: 125861-13-4
• 化学式: Cu*O₂
• 分子量: 95.5448
• InChiKey: FRAGYAULAPPPAJ-UHFFFAOYSA-N

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

• 作为反应物：
  描述：

  氧气 、 Copper-Dioxygen 以 solid matrix 为溶剂， 以0%的产率得到copper peroxide
  参考文献：
  名称：

  Dioxygen activation by photoexcited copper atoms

  摘要：

  DOI：

  10.1021/ja00359a006
• 作为产物：
  描述：

  氧气 、 铜 以 gaseous matrix 为溶剂， 生成 Copper-Dioxygen
  参考文献：
  名称：

  3d过渡金属原子的双氧配合物：气相中的形成反应

  摘要：

  Reactions of ground-state 3d transition-metal atoms including Ti, Mn, Co, Ni, and Cu with molecular oxygen in Ar buffer gas have been investigated in the pressure range 5-700 Torr at 296 K. Attention has been given to termolecular association reactions in which mono(dioxygen) complexes are formed. A pulsed laser photolysis-laser fluorescence technique is used where metal atoms are produced by visible multiphoton dissociation of a volatile organometallic precursor in a static pressure reaction cell, and reactions of metal atoms are monitored by resonance fluorescence excitation at variable time delay following the photolysis pulse. The present study completes a survey of the reactions of 3d transition-metal atoms with O2 under room temperature conditions, from which it emerges that reactivity with respect to complex formation is correlated with a d(n)s1 valence electron configuration of the metal atom. Simplified RRKM calculations have been used to interpret termolecular rate constants for the association reactions in terms of a trend in the binding energies of the dioxygen complexes.

  DOI：

  10.1021/j100156a009