EtZn(O₂CC₂F₅)TMEDA | 1430808-84-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: EtZn(O₂CC₂F₅)TMEDA
• 英文别名: zinc;ethane;2,2,3,3,3-pentafluoropropanoate;N,N,N',N'-tetramethylethane-1,2-diamine
• CAS: 1430808-84-6
• 化学式: C₁₁H₂₁F₅N₂O₂Zn
• 分子量: 373.682
• InChiKey: BNRYWTLYKYXTIV-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  0.88
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  46.6
• 氢给体数：
  0
• 氢受体数：
  10

反应信息

• 作为产物：
  描述：

  四甲基乙二胺 、 五氟丙酸 、 diethylzinc 以 正己烷 为溶剂， 以91%的产率得到EtZn(O₂CC₂F₅)TMEDA
  参考文献：
  名称：

  Inorganic and Organozinc Fluorocarboxylates: Synthesis, Structure and Materials Chemistry

  摘要：

  The organozinc fluorocarboxylates RZnO2CRf and RZnO2CRf center dot TMEDA, along with Zn(O2CRf)(2)center dot TMEDA (R = Me, Et; R-f = C2F5, C3F7) have been synthesized. The structures of EtZnO2C2F5 (5), EtZnO2C3F7 (7), EtZnO2C2F5 center dot TMEDA (11), Zn(O2C2F5)(2)center dot TMEDA (13), along with products from the adventitious reaction with either O-2 or H2O, Zn10Me4(OMe)(4)(O2CC2F5)(12) (2), Zn9Et2(O2CC2F5)(12)(O)(2) (6), Zn8Et4(OEt)(4)(O2CC3F7)(6)(O) (8), [Zn(O2CC3F7)(2)center dot TMEDA](2)center dot H2O (15) have been determined. Thin films of oriented ZnO have been deposited on glass substrates by low-pressure chemical vapor deposition (LPCVD) using 3 and 10 as precursors, though no fluorine incorporation in the films was noted. LPCVD using 13 as precursor also yielded fluorine-free ZnO, but lacking the oriented growth observed using 3, 10. However, 5, which exhibits short intermolecular Zn center dot center dot center dot F contacts in the solid state, thermally decomposes to bulk ZnF2.

  DOI：

  10.1021/ic400420h