| 163561-34-0

• CAS: 163561-34-0
• 化学式: C₅₀H₇₈F₁₂O₁₀Y₂
• 分子量: 1244.96
• InChiKey: DVDGTNVCVXNWOK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 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：

  2,2,6,6-四甲基-3,5-庚二酮 、 {Y(hexafluoro-isopropoxide)3(thf)0.33} 以 正己烷 为溶剂， 以89%的产率得到
  参考文献：
  名称：

  Synthesis, characterization and reactivity of volatile yttrium-sodium fluoroisopropoxide derivatives. Retention of sodium as a general feature

  摘要：

  Metathesis involving YCl3 and sodium 1,1,1,3,3,3-hexaffuoro-2-propoxide offered a mixed-metal species, YNa3[OCH(CF3)(2)](6)(THF)(3) (1). The reaction between 1 and yttrium and copper derivatives, beta-diketonates and halides, gave access to YNa2 [OCH(CF3)(2)](4)(thd)(THF)(4) (2) and the Na-Cu species, Na2Cu[OCH(CF3)(2)](4)(THF)4 and [NaCu[OCH(CF3)(2)](2)(thd)](m) (5), respectively (thdH = 2,2,6,6-tetramethylheptane-3,5-dione). Alcohol interchange reactions between Y5O(OPri)(13) and fluoroisopropanol led to the isolation of Y[OCH(CF3)(2)](3)L(3) [L = THF (3a) or (PrOH)-O-i (3b)] depending on the solvent, THF or hexane. The various compounds have been characterized by FT-IR, NMR (H-1, C-13, F-19) and mass spectrometry and thermogravimetric analysis. All compounds are volatile; sublimation of the Y-Na or Na-Cu species occurs with retention of the stoichiometry between the metals. The Lewis bases are readily lost during sublimation of compounds 1, 2 and 3a or 3b.

  DOI：

  10.1016/0277-5387(94)00323-7