[Eu(α-FURA)2NO3phen] | 410524-65-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 菲咯啉
• 英文名称: [Eu(α-FURA)2NO3phen]
• 英文别名: europium(3+);furan-2-carboxylate;1,10-phenanthroline;dinitrate
• CAS: 410524-65-1
• 化学式: C₄₄H₂₈Eu₂N₆O₁₈
• 分子量: 1232.66
• InChiKey: IGOJLKOLHDULGY-UHFFFAOYSA-J

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：

  糠酸（呋喃甲酸） 、 1,10-菲罗啉 、 europium(III) nitrate 在 8-hydroxyquinoline 作用下， 以 乙醇 、 水 为溶剂， 生成 [Eu(α-FURA)2NO3phen]
  参考文献：
  名称：

  Synthesis, structure and luminescence property of the ternary and quaternary europium complexes with furoic acid

  摘要：

  A ternany europium complex with furoic acid ((alpha-FURA) and 1,10-phenanthroline(phen), [Eu((alpha-FURA)(3)phen)H2O(I) and a quaternary europium furoate complex with 1,10-phenanthroline and nitrate, Eu(alpha-FURA)(2)NO(3)phen(II) were synthesized and characterized by X-ray diffraction. The two europium ions in each of the complexes (I) and (II) are held together by four carboxylato groups with the two modes, namely bidentate bridging and tridentate bridging, and each europium ion is further bonded to two nitrogen atoms from 1,10-phenanthroline and one chelated bidentate furoate group for the complex (I) and one chelated nitrato group for the complex (II), making a coordination number of 9. Luminescence spectra observed at 77 K show that the europium ion site in the crystals of the complexes (1) and (H) has low symmetry and lifetimes of the solid complexes (1) and (II) are 1.13 and 1.20 ms, respectively. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-2860(01)00645-7