europium(III) tris(3-aminobenzoyltrifluoroacetonate)(phenanthroline) | 1384844-03-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: europium(III) tris(3-aminobenzoyltrifluoroacetonate)(phenanthroline)
• CAS: 1384844-03-4
• 化学式: C₄₂H₂₉EuF₉N₅O₆
• 分子量: 1022.67
• InChiKey: TYFNWSNTFQUMFY-UHFFFAOYSA-N

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：

  europium(III) tris(3-trifluoroacetamidobenzoyltrifluoroacetonate)(phenanthroline) 在 NaOH 作用下， 以 乙醇 、 水 为溶剂， 以70%的产率得到europium(III) tris(3-aminobenzoyltrifluoroacetonate)(phenanthroline)
  参考文献：
  名称：

  Synthesis of 3-trifluoroacetamidobenzoyltrifluoroacetone and its luminescent europium complexes

  摘要：

  Reaction of 3-aminoacetophenone with excess of methyl trifluoroacetate proceeds in two stages and leads to the formation of 3-trifluoroacetamidobenzoyltrifluoroacetone 3-CF3C(O)NHC6H4C(O)CH2C(O)CF3 instead of the expected 3-aminobenzoyltrifluoroacetone 3-NH2C6H4C(O)CH2C(O)CF3. The cause is the readily proceeding reaction of CF3COOCH3 with amine group of the source 3-aminoacetophenone and the initial formation of 3-trifluoroacetamidoacetophenone. On the basis of the synthesized beta-diketone the luminescent complexes were synthesized: europium(III) tris(3-trifluoroacetamidobenzoyltrifluoroacetonate) trihydrate and europium(III) tris(3-trifluoroacetamidobenzoyltrifluoroacetonate)(phenanthroline). The trifluoroacetylamide group is converted into the primary amine by treatment the solutions of the europium complexes with aqueous alkali. The molecular and crystal structures of 3-trifluoroacetamidoacetophenone were investigated.

  DOI：

  10.1134/s107036321205012x