[Co(acac)(1-hydroxyl-2-(2'-pyridyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole)(NO2)2]*CH3OH | 757952-19-5

• 英文名称: [Co(acac)(1-hydroxyl-2-(2'-pyridyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole)(NO2)2]*CH3OH
• CAS: 757952-19-5
• 化学式: CH₄O*C₁₇H₂₄CoN₅O₇
• 分子量: 501.442
• InChiKey: UWNJMKGJLHATBI-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

• 作为产物：
  描述：

  甲醇 、 trans-Na[Co(III) bis(pentane-2,4-dionato)bis(nitrito-κN)] 、 2-(2-pyridyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazolyl-1-oxy 在 NaPF₆ 作用下， 以 甲醇 为溶剂， 以50%的产率得到[Co(acac)(1-hydroxyl-2-(2'-pyridyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole)(NO2)2]*CH3OH
  参考文献：
  名称：

  Synthesis and characterization of [Co(NO2)2(acac)(IMH2py)] with one-electron-reduced imino nitroxide radical associated with unusual displacement of acetylacetonate in the starting complex trans-Na[Co(NO2)2(acac)2]

  摘要：

  A reaction of trans-Na[Co(NO2)(2)(acac)(2)] with IM2py(2(2'-pyridyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazol-1-oxyl) in methanol afforded trans-[Co(NO2)(2) (acac)(IMH2py)](IMH2py = 1-hydroxyl-2(2'-pyridyl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole); one-electron reduction of the N-O radical moiety in IM2py and displacement of one of the two acac ligands with retention of two nitrito ligands in the starting complex during the reaction. This new complex was characterized by U-V-Vis, H-1 NMR spectra and X-ray analysis. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2004.03.031