| 1010855-28-3

• CAS: 1010855-28-3
• 化学式: C₃₂H₅₀AlClN₂OSi
• 分子量: 569.282
• InChiKey: KWJPONZEVCNZPQ-KSWNCPITSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  、 水 在 1,3-diisopropyl-4,5-dimethylimidazol-2-ylidene 作用下， 以 甲苯 为溶剂， 以44%的产率得到
  参考文献：
  名称：

  Organoaluminum Hydroxides Supported by β-Diketiminato Ligands: Synthesis, Structural Characterization, and Reactions

  摘要：

  Three beta-diketiminato ligands (L-1 = HC[C(Me)N(Ar)](2), Ar = 2,4,6-Me3C6H2;L-2 = HC[C(Me)N(Ar)](2), Ar = 2,6-iPr(2)C(6)H(3); L-3 = HC[C(tBu)N(Ar)](2), Ar = 2,6-iPr(2)C(6)H(3)) were employed to prepare the organoaluminum hydroxides LAlR(OH) (R = Me, Et, Ph, OEt, OSiMe3) by hydrolysis of the corresponding chlorides in the presence of a N-heterocyclic carbene as HCl scavenger. Reaction of the organoaluminum hydroxide with Cp2ZrMe2 in toluene afforded the heterobimetallic oxide LAlR(mu-O)ZrMeCp2 under evolution of methane. All compounds were characterized by multinuclear NMR, IR, mass spectrometry, and elemental analysis. The structures of (LAlPh)-Al-1(OH) (10), L-2 AlPh(OH) (11), L-2 AlOEt(OH) (12), L-2 AlOSiMe3(OH) (13), and L-2 AlPh(mu-O)ZrMeCp2 (17) were determined by single-crystal X-ray diffraction studies. The polymerization of ethylene was studied with compound 17, which exhibits moderate catalytic activity.

  DOI：

  10.1021/om700969g
• 作为产物：
  描述：

  Dipp2nacnacAlCl2 、 lithium trimethylsilanolate 以 甲苯 为溶剂， 以72%的产率得到
  参考文献：
  名称：

  Organoaluminum Hydroxides Supported by β-Diketiminato Ligands: Synthesis, Structural Characterization, and Reactions

  摘要：

  Three beta-diketiminato ligands (L-1 = HC[C(Me)N(Ar)](2), Ar = 2,4,6-Me3C6H2;L-2 = HC[C(Me)N(Ar)](2), Ar = 2,6-iPr(2)C(6)H(3); L-3 = HC[C(tBu)N(Ar)](2), Ar = 2,6-iPr(2)C(6)H(3)) were employed to prepare the organoaluminum hydroxides LAlR(OH) (R = Me, Et, Ph, OEt, OSiMe3) by hydrolysis of the corresponding chlorides in the presence of a N-heterocyclic carbene as HCl scavenger. Reaction of the organoaluminum hydroxide with Cp2ZrMe2 in toluene afforded the heterobimetallic oxide LAlR(mu-O)ZrMeCp2 under evolution of methane. All compounds were characterized by multinuclear NMR, IR, mass spectrometry, and elemental analysis. The structures of (LAlPh)-Al-1(OH) (10), L-2 AlPh(OH) (11), L-2 AlOEt(OH) (12), L-2 AlOSiMe3(OH) (13), and L-2 AlPh(mu-O)ZrMeCp2 (17) were determined by single-crystal X-ray diffraction studies. The polymerization of ethylene was studied with compound 17, which exhibits moderate catalytic activity.

  DOI：

  10.1021/om700969g