[(O=PPh3)2Lu(2,4,6-tri-tert-butylamide)(CH2SiMe3)2] | 1015081-62-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: [(O=PPh3)2Lu(2,4,6-tri-tert-butylamide)(CH2SiMe3)2]
• CAS: 1015081-62-5
• 化学式: C₆₂H₈₂LuNO₂P₂Si₂
• 分子量: 1166.42
• InChiKey: PMJFCPUUYNFGDC-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  [(4,4'-di-tert-butyl-2,2'-bipyridyl)Lu(CH2SiMe3)3] 、 三苯基氧化膦 以 甲苯 为溶剂， 生成 [(O=PPh3)2Lu(2,4,6-tri-tert-butylamide)(CH2SiMe3)2]
  参考文献：
  名称：

  Synthesis, Characterization, and Reactivity of the Thermally Stable Lutetium Tris(alkyl) Complex (^tBu₂bpy)Lu(CH₂SiMe₃)₃

  摘要：

  4,4'-Di-tert-butyl-2,2'-bipyridyI ((t)Bu(2)bpy) stabilizes the thermally sensitive [Lu(CH2SiMe3)31 unit, giving the isolable Iutetium(III) (trimethylsilyl)methyl complex ((t)Bu(2)bpy)Lu(CH2SiMe3)(3) (4). This tris(alkyl) complex does not undergo alkane elimination, and it readily reacts with Ph3COH, H2N-2,6-Pr-i(2)-C6H3, H2N-2,4,6-Bu-t(3)-C6H2, and N,N-dicyclohexylcai-bodiimide (DCHCDI) to afford a variety of Lu(III) tris(alkoxide), tris(amide), mono(amide) bis(alkyl), and amidinate bis(alkyl) compounds. Reaction of the amide bis(alkyl) complex ((t)Bu(2)bpy)Lu(NH-2,4,6-Bu-t(3)-C6H2)(CH2SiMe3)(2) (7) with triphenylphosphine oxide gives (Ph3P=0)(2)Lu(NH-2.4,6-Bu-t(3)-C6H2)(CH2SiMe3)(2) (9), showing that the bidentate (t)Bu(2)bpy ligand can be displaced.

  DOI：

  10.1021/om701159d