Eu2(α-naphthoate)6(1,10-phenanthroline)2 | 538369-98-1

• 英文名称: Eu2(α-naphthoate)6(1,10-phenanthroline)2
• 英文别名: Eu2(NAP)6(PHEN)2
• CAS: 538369-98-1；634162-73-5
• 化学式: C₉₀H₅₈Eu₂N₄O₁₂
• 分子量: 1691.39
• InChiKey: QULOMLFYQFOABR-UHFFFAOYSA-H

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：

  1,10-菲罗啉 、 europium(III) chloride hexahydrate 、 1-萘甲酸 在 NaOH 作用下， 以 甲醇 、 水 为溶剂， 以70%的产率得到Eu2(α-naphthoate)6(1,10-phenanthroline)2
  参考文献：
  名称：

  Synthesis, structure and fluorescence of Eu2(NAP)6(PHEN)2 (NAPH=α-naphthoic acid; PHEN=1,10-phenanthroline)

  摘要：

  Europium complex, Eu-2(NAP)(6)(PHEN)(2) (NAPH = alpha-naphthoic acid; PHEN = 1,10-phenanthroline), was synthesized and characterized by EA, IR, X-ray single-crystal diffraction. The crystal data: triclinic system, space group, P - 1, a = 12.2105(8), b = 12.8368(9), c = 13.0969(9) Angstrom, V = 1789.4(2) Angstrom(3), Z = 1, D-c = 1.570 g cm(-3), mu(Mo K-alpha) = 1.807 cm(-1), F(000) = 848, R = 0.0496, wR = 0.0795. X-ray diffraction shows that each Eu(III) atom was coordinated in a distorted capped square antiprism geometry (N2O7), in which PHEN molecule acts in chelating by two nitrogen atoms and two carboxylate groups function in chelating style, the other two carboxylate groups function in the less common eta(2) : eta(1) : mu(2) bridging-chelate and the last two carboxylate groups operate in the eta(1) : eta(1) : mu(2) bridging fashion mode fashion. The result of spectra indicates that the title complex has excellent luminescence properties. (C) 2003 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molstruc.2003.08.008