[Lu(η5:η1-C5Me4CH2SiMe2NCMe3)(CH2SiMe3)(THF)] | 915695-49-7

• 英文名称: [Lu(η5:η1-C5Me4CH2SiMe2NCMe3)(CH2SiMe3)(THF)]
• 英文别名: Lu(η5-C5Me4CH2SiMe2NtBu-κN)(CH2SiMe3)(THF)
• CAS: 915695-49-7
• 化学式: C₂₄H₄₈LuNOSi₂
• 分子量: 597.789
• InChiKey: QBTUZEDQHVYXNG-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  Lu(trimethylsilylmethyl)3(tetrahydrofuran)2 、 C₅(CH₃)4HCH₂Si(CH₃)2NHC(CH₃)3 以 正戊烷 为溶剂， 生成 [Lu(η5:η1-C5Me4CH2SiMe2NCMe3)(CH2SiMe3)(THF)]
  参考文献：
  名称：

  “Constrained geometry” catalysts of the rare-earth metals for the hydrosilylation of olefins

  摘要：

  A series of yttrium and lutetium alkyl complexes [Ln(eta(5)-C(5)Me(4)ZNR'-kappa N)(CH2SiMe3)(THF)(n)] (Ln = Y, Lu) was prepared by reacting the tris(trimethylsilylmethyl) precursor [Ln(CH2SiMe3)(3)(THF)(2)] with different linked amino-cyclopentadienes of the type (C5Me4H)ZNHR' (Z = SiMe2, CH2SiMe2; R'= tBu, Ph, C6H4-tBu-4, C6H4-nBu-4). The catalytic activity of these alkyl complexes in the hydrosilylation of 1-decene and styrene using PhSiH3 as reagent was examined under standard conditions. A significant influence of the ligand structure on the catalytic property (turnover frequency, regioselectivity) was observed with the yttrium. complex [Y(eta(5)-C(5)Me(4)CH(2)SiMe(2)NtBu-kappa N)(CH2SiMe3)(THF)] being the most active for 1-decene hydrosilylation. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2006.01.060