UO2(NO3)2 * 2,6-bis(diethoxyphosphino)pyridine P,P-dioxide | 163164-83-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物
• 英文名称: UO2(NO3)2 * 2,6-bis(diethoxyphosphino)pyridine P,P-dioxide
• CAS: 163164-83-8
• 化学式: C₁₃H₂₃N₃O₁₄P₂U
• 分子量: 745.314
• InChiKey: IOIMTNLCRNRWGF-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：

  uranyl nirate hexahydrate 、 2,6-bis(diethoxyphosphino)pyridine P,P-dioxide 以 乙醇 为溶剂， 生成 UO2(NO3)2 * 2,6-bis(diethoxyphosphino)pyridine P,P-dioxide
  参考文献：
  名称：

  Synthesis and coordination chemistry of 2,6-bis(diethoxyphosphino)pyridine P,P-dioxide. Crystal and molecular structure of UO2(NO3)2{[EtO)2P(O)]2C5H3N}

  摘要：

  A Michaelis-Becker reaction of excess Na(EtO)(2)P(O) with 2,6-dichloropyridine N-oxide results in the formation of 2,6-bis(diethoxyphosphino)pyridine P,P-dioxide [(EtO)(2)P(O)]2C5H3N. Attempts to N-oxidize the pyridine were unsuccessful. The ligand in 1:1 combination with UO2(NO3)(2) . 6H(2)O gives a complex UO2(NO3)(2){[((EtO)(2)P(O)]2C5H3N} whose molecular structure was determined by single crystal X-ray diffraction techniques. The compound crystallizes in the monoclinic space group C2/c with a = 24.909(6), b = 6.819(1), c = 23.213(6) Angstrom, beta = 141.26(1)degrees and Z=4. The structure consists of infinite chains formed by trans coordination of phosphoryl groups from two ligands on each UO22+ unit. The pyridine nitrogen atom is not involved in the coordination chemistry.

  DOI：

  10.1016/0020-1693(94)04331-o