[UO2(2-(2'-hydroxylphenyl)benzoxazole(-H))2(methanol)] | 1221252-49-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: [UO2(2-(2'-hydroxylphenyl)benzoxazole(-H))2(methanol)]
• CAS: 1221252-49-8
• 化学式: C₂₇H₂₀N₂O₇U
• 分子量: 722.494
• InChiKey: QYBQTUORGBLIHG-UHFFFAOYSA-L

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 、 uranyl nirate hexahydrate 、 2-(2-羟苯基)苯并恶唑 以 甲醇 为溶剂， 以81%的产率得到[UO2(2-(2'-hydroxylphenyl)benzoxazole(-H))2(methanol)]
  参考文献：
  名称：

  Complexes of vanadyl and uranyl ions with a benzoxazole derivative: Synthesis, structural features and remarks on luminescence properties

  摘要：

  UO2(NO3)(2)center dot 6H(2)O and VO(acac)(2) react with 2-(2'-hydroxylphenyl) benzoxazole (Hpbx) in methanol to give [UO2(pbx)(2)(CH3OH)] (1) and [VO(pbx) 2] (2). Complex 1 shows a distorted pentagonal bipyrimidal geometry, characteristic for the coordination number 7. Reciprocal OH center dot center dot center dot O interactions between neighbored molecules hold 1 in a pseudo-dimeric association with an inversion center. Complex 2 achieves a distorted octahedral geometry and the molecules "stack" along the b axis through secondary interactions. The molecule heaping is wholly linear, with V-n' O(1)(n')center dot center dot center dot V (x') angles of 180 degrees. Luminescence properties of Hpbx, 1 and 2 are discussed. (C) 2009 Elsevier B. V. All rights reserved.

  DOI：

  10.1016/j.ica.2009.11.033