[PhODyI2(THF)3] | 517863-82-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [PhODyI2(THF)3]
• CAS: 517863-82-0
• 化学式: C₁₈H₂₉DyI₂O₄
• 分子量: 725.735
• InChiKey: QAAIKQWCCXGWII-UHFFFAOYSA-K

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：

  四氢呋喃 、 dysprosium(II) iodide 、 苯酚 以 四氢呋喃 为溶剂， 以97%的产率得到[PhODyI2(THF)3]
  参考文献：
  名称：

  摘要：

  Benzene, toluene, tert-butylbenzene, or biphenyl virtually do not react with NdI2 (1) or DyI2 (2) in THF at -20degreesC but appreciably accelerate the reactions of these salts with solvents, resulting in LnI(3) and intractable mixtures of products of the general composition [LnI(H)(R)(THF)] (R are fragments of the THF molecule). The same effect is induced by the addition of diphenylmercury or tetraphenyltin to solutions of 1 or 2. Phenol easily oxidizes 1 and 2 to give at 0 degreesC the PhOLnI(2)(THF)(x) complexes (x = 3, 4) in 55-95% yields. At -90 degreesC, iodide 2 is converted into a similar complex PhODyI2(THF)(4), whereas 1 gives a mixture of PhONdI2(THF)(4), (PhO)(2)NdI(THF)(5), NdI3(THF)(3), and [NdI(H)R(THF)]. A plausible pathway of the reactions including the intermediate formation of extremely reactive monovalent lanthanide iodides LnI is discussed.

  DOI：

  10.1023/a:1021364804963