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四(三氟甲基)锗

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四(三氟甲基)锗
识别
CAS号 55642-43-8  checkY
SMILES
 
  • FC(F)(F)[Ge](C(F)(F)F)(C(F)(F)F)C(F)(F)F
性质
化学式 C4F12Ge
摩尔质量 348.66 g·mol−1
外观 无色晶体(-123 °C)
密度 2.206 g·cm-3(150 K)[1]
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

四(三氟甲基)锗是一种有机锗化合物,化学式为Ge(CF3)4。它可由四溴化锗六氟乙烷等离子体装置中反应制得,[2]或由(CF3)2Cd(glyme)(glyme=乙二醇二甲醚)和四碘化锗反应得到。[3]

参考文献

  1. ^ Pelzer, Stefanie; Neumann, Beate; Stammler, Hans-Georg; Ignat’ev, Nikolai; Eujen, Reint; Hoge, Berthold. Synthesis and Characterization of Tetrakis(pentafluoroethyl)germane. Synthesis. 2017, 49 (11): 2389–2393. ISSN 0039-7881. doi:10.1055/s-0036-1589005. 
  2. ^ Lagow, R. J.; Gerchman, L. L.; Jacob, R. A.; Morrison, J. A. New general synthesis for trifluoromethyl organometallic compounds. Journal of the American Chemical Society. 1975, 97 (3): 518–522. ISSN 0002-7863. doi:10.1021/ja00836a009. 
  3. ^ Krause, Larry J.; Morrison, John A. Bis(trifluoromethyl)cadmium·glyme (glyme = dimethoxyethane), a new, powerful fluoroalkylating agent and low-temperature source of difluorocarbene. J. Chem. Soc., Chem. Commun. 1980, (14): 671–672. ISSN 0022-4936. doi:10.1039/C39800000671.