Cu2(I)(C6H3(O)(CH2N(C2H4-2-pyridyl)2)2)(1+) | 90065-16-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: Cu2(I)(C6H3(O)(CH2N(C2H4-2-pyridyl)2)2)(1+)
• CAS: 90065-16-0
• 化学式: C₃₆H₃₉Cu₂N₆O
• 分子量: 698.837
• InChiKey: LAQICUVXEPOEIW-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：

  Cu2(I)(C6H3(O)(CH2N(C2H4-2-pyridyl)2)2)(1+) 在 氧气 作用下， 以 not given 为溶剂， 生成
  参考文献：
  名称：

  Kinetic and thermodynamic studies on the reaction of oxygen with two dinuclear copper(I) complexes

  摘要：

  DOI：

  10.1021/ja00228a046
• 作为产物：
  描述：

  Cu2(II)(C6H3(O)(CH2N(C2H4-2-pyridyl)2)2)(OH)(2+) 在 三乙胺 作用下， 以 甲醇 为溶剂， 生成 Cu2(I)(C6H3(O)(CH2N(C2H4-2-pyridyl)2)2)(1+)
  参考文献：
  名称：

  Karlin, K. D.; Farooq, A.; Cruse, R. W., Recueil des Travaux Chimiques des Pays-Bas, 1987, vol. 106, p. 368 - 368

  摘要：

  DOI：

文献信息

• Paul, Partha P.; Karlin, Kenneth D., Journal of the American Chemical Society, 1991, vol. 113, # 16, p. 6331 - 6332
  作者：Paul, Partha P.、Karlin, Kenneth D.

  DOI：——

  日期：——
• Factors That Control Catalytic Two- versus Four-Electron Reduction of Dioxygen by Copper Complexes
  作者：Shunichi Fukuzumi、Laleh Tahsini、Yong-Min Lee、Kei Ohkubo、Wonwoo Nam、Kenneth D. Karlin

  DOI：10.1021/ja211656g

  日期：2012.4.25

  The selective two-electron reduction of O-2 by one-electron reductants such as decamethylferrocene (Fc*) and octamethylferrocene (Me(8)Fc) is efficiently catalyzed by a binuclear Cu(II) complex [Cu-2(II)(LO)(OH)](2+) (D1) LO is a binucleating ligand with copper-bridging phenolate moiety} in the presence of trifluoroacetic acid (HOTF) in acetone. The protonation of the hydroxide group of [Cu-2(II)(LO)(OH)](2+) with HOTF to produce [Cu-2(II)(LO)(OTF)](2+) (D1-OTF) makes it possible for this to be reduced by 2 equiv of Fc* via a two-step electron-transfer sequence. Reactions of the fully reduced complex [Cu-2(I)(LO)](+) (D3) with O-2 in the presence of HOTF led to the low-temperature detection of the absorption spectra due to the peroxo complex [Cu-2(II)(LO)(OO)] (D) and the protonated hydroperoxo complex [Cu-2(II)-(LO)(OOH)](2+) (D4). No further Fc* reduction of D4 occurs, and it is instead further protonated by HOTF to yield H2O2 accompanied by regeneration of [Cu-2(II)(LO)(OTF)](2+) (D1-OTF), thus completing the catalytic cycle for the two-electron reduction of O-2 by Fc*. Kinetic studies on the formation of Fc(*+) under catalytic conditions as well as for separate examination of the electron transfer from Fc* to D1-OTF reveal there are two important reaction pathways operating. One is a rate-determining second reduction of D1-OTF, thus electron transfer from Fc* to a mixed-valent intermediate [(CuCuI)-Cu-II(LO)](2+) (D2), which leads to [Cu-2(I)(LO)](+) that is coupled with O-2 binding to produce [Cu-2(II)(LO)(OO)](+) (D). The other involves direct reaction of O-2 with the mixed-valent compound D2 followed by rapid Fc* reduction of a putative superoxo-dicopper(II) species thus formed, producing D.
• Vibrational, electronic, and resonance Raman spectral studies of [Cu2(YXL-O-)O2]+, a copper(II) peroxide model complex of oxyhemocyanin
  作者：James E. Pate、Richard W. Cruse、Kenneth D. Karlin、Edward I. Solomon

  DOI：10.1021/ja00243a013

  日期：1987.4