trisodium;1,1,1,3,3,3-hexafluoropropan-2-olate;oxolane;yttrium(3+) | 163561-31-7

• 分子结构分类: 有机化合物 - 有机杂环化合物
• 英文名称: trisodium;1,1,1,3,3,3-hexafluoropropan-2-olate;oxolane;yttrium(3+)
• CAS: 163561-31-7
• 化学式: C₃₀H₃₀F₃₆Na₃O₉Y
• 分子量: 1376.38
• InChiKey: KPCPZRVMHIQOCX-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：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  trisodium;1,1,1,3,3,3-hexafluoropropan-2-olate;oxolane;yttrium(3+) 以78%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
• 作为产物：
  描述：

  氯化钇 、 sodium 1,1,1,3,3,3-hexafluoro-2-propanolate 以 四氢呋喃 、 甲苯 为溶剂， 以79%的产率得到trisodium;1,1,1,3,3,3-hexafluoropropan-2-olate;oxolane;yttrium(3+)
  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

文献信息

• Synthesis and Characterization of Volatile Sodium Yttrium Fluoroalkoxides. Structure of Na3Y(OCH(CF3)2)6(THF)3 and Na2Y(OCMe(CF3)2)5(THF)3
  作者：Francois Laurent、John C. Huffman、Kirsten Folting、Kenneth G. Caulton

  DOI：10.1021/ic00119a020

  日期：1995.7

  Metathesis reactions between YCl3 and various sodium fluoroalkoxides offered mixed-metal species such as Na3Y[OCH(CF3)(2)](6)(THF)(3) (1), Na2Y[OCMe(CF3)(2)](5)(THF)(3) (2), and Na2Y[OCMe(2)(CF3)](5)(THF) (3). The various compounds have been characterized by NMR, mass spectrometry, and thermogravimetric analysis, in addition to X-ray diffraction investigations for 1 and 2. Compound 1 crystallizes in the space group P $($) over bar$$ 1 with a = 14.479(2) Angstrom, b = 17.155(2) Angstrom, c = 11.209(1) Angstrom, alpha 104.75(1)degrees, beta = 109.48(1)degrees, gamma = 85.23(1)degrees, and Z = 2 while 2 crystallizes in the space group P2(1)/n with a = 13.484(3) Angstrom, b = 15.762(4) Angstrom, c = 22.305(6) Angstrom, beta = 102.42(1)degrees, and Z = 4. The yttrium centers display a distorted octahedral geometry; the surrounding of the Na atoms is composed of bridging fluoroalkoxide oxygens, THF molecules, and secondary Na ... F interactions (2.246(8)-3.323(8) Angstrom) giving rise to coordination numbers of up to 11. Sublimation of Y-Na species proceeds with retention of the stoichiometry between the metals but with loss of the THF ligands.