europium(III)trichloride(2,2-bipyridine-N,N-dioxide)(dimethanol) | 945724-45-8

• 英文名称: europium(III)trichloride(2,2-bipyridine-N,N-dioxide)(dimethanol)
• CAS: 945724-45-8
• 化学式: C₁₂H₁₆Cl₃EuN₂O₄
• 分子量: 510.589
• InChiKey: NAVRQCOFYQLLRE-UHFFFAOYSA-K

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  甲醇 、 N,N'-二氧化-2,2'-联吡啶 、 氯化铕(III) 以 甲醇 为溶剂， 以88.3%的产率得到europium(III)trichloride(2,2-bipyridine-N,N-dioxide)(dimethanol)
  参考文献：
  名称：

  Crystal structure and fluorescence of a europium (III) complex: EuCl3(2,2′-bipyridine N,N dioxide)·2CH3OH

  摘要：

  We report the synthesis and characterization of a seven coordinate europium complex, [EuCl3(C10H8N2O2) center dot 2CH(3)OH]. The growing interest in developing efficient light conversion molecular devices (LCMDs) necessitates the need for new fluorescent materials. Ideal physicochemical properties of the materials include ligand absorption, efficient metal to ligand transfer, and strong luminescence with a relatively long decay time. The design of such material requires distinct absorbing (ligand) and emitting (metal ion) components. While EU3+' cation has a non-degenerate emitting level, 2,2'-bipyridine N,N dioxide is a heterocyclic ligand known to exhibit strong luminescence. Additional characterization is also described, including single crystal X-ray diffraction, IR and UV-Vis spectroscopies and elemental analysis. (C) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2007.04.021