3-(4',4',5',5'-tetramethylimidazoline-1'-oxyl)-4,5-dimethyl triazole | 253126-90-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 亚胺内酰胺
• 英文名称: 3-(4',4',5',5'-tetramethylimidazoline-1'-oxyl)-4,5-dimethyl triazole
• 英文别名: Imino-TRZ
• CAS: 253126-90-8
• 化学式: C₁₁H₁₈N₅O
• 分子量: 236.297
• InChiKey: CKWBOJDWVWSSIC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  47.3
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  uranyl(VI) nitrate 、 乙醇 、 3-(4',4',5',5'-tetramethylimidazoline-1'-oxyl)-4,5-dimethyl triazole 以 乙醇 为溶剂， 生成 UO2(NO3)2(HImino-TRZ)*0.5EtOH
  参考文献：
  名称：

  Aminoxyl radical substituted uranyl compounds

  摘要：

  A series of adducts formed by association of the uranyl ion, UO22+, with either nitronyl nitroxide substituted pyridine and triazole ligands or their imino nitroxide counterpart are described. The stability of the radical unit in the vicinity of the U centre appeared to be dependent on whether this unit is directly involved or not in the coordination to the metal ion. The crystal structures of both types of compounds have been determined by X-ray diffraction. The temperature dependence of the magnetic behaviours in the solid state for the paramagnetic compounds revealed substantial exchange interaction among the spin carriers in the crystal. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(01)00593-x

文献信息

• Aminoxyl radical substituted uranyl compounds
  作者：Nathalie Daro、Philippe Guionneau、Stéphane Golhen、Daniel Chasseau、Lahcène Ouahab、Jean-Pascal Sutter

  DOI：10.1016/s0020-1693(01)00593-x

  日期：2001.12

  A series of adducts formed by association of the uranyl ion, UO22+, with either nitronyl nitroxide substituted pyridine and triazole ligands or their imino nitroxide counterpart are described. The stability of the radical unit in the vicinity of the U centre appeared to be dependent on whether this unit is directly involved or not in the coordination to the metal ion. The crystal structures of both types of compounds have been determined by X-ray diffraction. The temperature dependence of the magnetic behaviours in the solid state for the paramagnetic compounds revealed substantial exchange interaction among the spin carriers in the crystal. (C) 2001 Elsevier Science B.V. All rights reserved.