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有机铀化合物

双环辛四烯合铀,一种有机铀化合物

有机铀化合物 是一类有机金属化合物,包含-,而有机铀化学则是研究有机铀化合物的学科。 [1] 研究有机铀化合物对核工业具有重要意义,并且在有机金属化学中具有理论意义。

制备

有机铀化合物一般可以通过无水卤化铀和其它有机金属化合物的复分解反应制得:[2]

UCl4 + 4 KC5H5 → U(C5H5)4 + 4 KCl
UCl4 + 2 TlC5H5 → (C5H5)2UCl2 + 2 TlCl

由于简单烷基铀的稳定性很差,因此四氯化铀和烷基锂反应,只能分离出[UR6]2−(R=CH3等)。[3]

参见

外部链接

参考资料

  1. ^ D. Seyferth. Uranocene. The First Member of a New Class of Organometallic Derivatives of the f Elements. Organometallics. 2004, 23 (15): 3562–3583. doi:10.1021/om0400705可免费查阅. 
  2. ^ Dietmar Seyferth. Uranocene. The First Member of a New Class of Organometallic Derivatives of the f Elements. Organometallics. 2004-07, 23 (15): 3562–3583 [2021-01-11]. ISSN 0276-7333. doi:10.1021/om0400705 (英语). 
  3. ^ Jeffrey D. Sears, Dumitru‐Claudiu Sergentu, Tessa M. Baker, William W. Brennessel, Jochen Autschbach, Michael L. Neidig. The Exceptional Diversity of Homoleptic Uranium–Methyl Complexes. Angewandte Chemie International Edition. 2020-08-03, 59 (32): 13586–13590 [2021-01-11]. ISSN 1433-7851. doi:10.1002/anie.202005138 (英语). 
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有机铀化合物
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