| 681214-45-9

• CAS: 681214-45-9
• 化学式: C₁₄H₁₉Cl₃EuN₄O₄*Cl
• 分子量: 601.101
• InChiKey: UDONXKKYIZNBQM-UHFFFAOYSA-K

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：

  europium(III) chloride hexahydrate 、 N,N’-bis(3-pyridylmethyl)oxalamide 以 乙醇 、 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  Syntheses and solid state structures of europium and terbium complexes of N,N′-bis(2-pyridylmethyl)urea and N,N′-bis(3-pyridylmethyl)oxalamide

  摘要：

  Two organic ligands, N,N'-bis(2-pyridylmethyl)urea, "2u", and N,N'-bis(3-pyridylmethyl)oxalamide, "3o", were employed in the synthesis of three new extended structures. The reaction between EUC3 (.) 6H(2)O (1) and 2u afforded a molecular species, Eu(2uH(2))Cl-5, which assembled in one-dimensional chains by hydrogen bonding. When EuCl(3)(.)6H(2)O was replaced by TbCl(3)(.)6H(2)O, the reaction with 2u yielded another molecular compound, Tb(2uH(2))Cl-5, having the same structural features as 1.3o reacted with EuCl(3)(.)6H(2)O and formed compound 3, [Eu(3oH)(H2O)(2)Cl-3]Cl, in which the 3o ligand acts as a bridge between the metal centers to form an infinite one-dimensional chain structure. The chains are further linked in three dimensions by hydrogen bonds and pi-pi stacking. Luminescence data for all three compounds are presented. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2003.09.037