| 213181-80-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡喃
• CAS: 213181-80-7；146958-54-5
• 化学式: C₂₀H₃₆O₆*C₂₄H₁₂EuF₉O₆S₃
• 分子量: 1188.0
• InChiKey: NTBIXOLHKSIEQD-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：

  二环己烷并-18-冠醚-6 、 europium tris[1-(α-thienyl)-4,4,4-trifluorobutane-1,3-dionate] dihydrate 以 乙醇 为溶剂， 生成
  参考文献：
  名称：

  Luminescence behavior of Eu3+ with thenoyltrifluoroacetonate, sulfoxides and macrocyclics

  摘要：

  In this work we present a study of the luminescence intensity of Eu(TTA)(3). xL, where TTA=thenoyltrifluoroacetonate (L denotes DBSO and PTSO sulfoxides, and derivatives of 15C5 and 18C6 macrocyclics). The complexes with 15-crown-5 ether ligand contain two H2O molecules. The complexes were characterized by a microanalytical procedure, IR spectroscopy and molar conductance. They show high luminescence mainly in the red region. The characteristic emission spectra of Eu3+ in these compounds show uncommonly high values of the Ohm(2) intensity parameters, reflecting the hypersensitive behavior of the D-5(0)-->F-7(2) transition and indicating that the rare earth ion is in a highly polarizable chemical environment. The D-5(0)-->F-7(0) transition splitting, in the case of Eu(TTA)(3). 18C6, indicates more than one site of symmetry occupied by Eu3+. (C) 1998 Elsevier Science S.A.

  DOI：

  10.1016/s0925-8388(98)00315-6