N-[(N,N-dimethylamino)dimethylsilyl]-2,6-diisopropylaniline | 263752-70-1

• 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: N-[(N,N-dimethylamino)dimethylsilyl]-2,6-diisopropylaniline
• 英文别名: (CH3)2N(CH3)2SiNH(2,6-iPr2C6H3)；N-[dimethylamino(dimethyl)silyl]-2,6-di(propan-2-yl)aniline
• CAS: 263752-70-1
• 化学式: C₁₆H₃₀N₂Si
• 分子量: 278.513
• InChiKey: MVMFSHRHPHJFEU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.61
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  15.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N-[(N,N-dimethylamino)dimethylsilyl]-2,6-diisopropylaniline 在 正丁基锂 作用下， 以 四氢呋喃 为溶剂， 以0.55 g的产率得到[Li(CH3)2N(CH3)2SiN(2,6-iPr2C6H3)]2
  参考文献：
  名称：

  μ₂,η¹-N-[(N,N-Dimethylamino)dimethylsilyl]-2,6-diisopropylanilido Metal (Li, Zr, Hf) Compounds and the Catalytic Behaviors of the IVB Compounds in Ethylene (Co)Polymerization

  摘要：

  The dimer of lithium mu(2),eta(1)-N-[(N,N-Dimethylamino)dimethylsilyl]-2,6-diisopropylanilidate [1c, [LiN(2,6-(Pr2C6H3)-Pr-i)Si(CH3)(2)N(CH3)(2)](2) represented as (LiL)(2)] reacted with group 4 chlorides to form corresponding compounds, which were crystallized and confirmed by X-ray diffraction analysis as compounds of pseudotetrahedral ZrL2Cl2 (2) and chloro-bridged dinuclear tetrahedral compounds ZrLCl2(y-Cl)(2)Li center dot 2THF (3), ZrLCl2(mu-Cl)(2)Li center dot 2Et(2)O (4), HfLCl2(p-Cl)(2)Li center dot 2Et(2)O (5), and [ZrLCl2(mu-Cl)](2) (6). The catalytic behaviors of group 4 compounds were investigated in the presence of MAO as a cocatalyst. Compound 4 exhibited high activity for ethylene polymerization, while compounds 2 and 6 showed good activities for both ethylene polymerization and ethylene/ I -hexene copolymerization.

  DOI：

  10.1021/om100044b
• 作为产物：
  描述：

  [LiNH(2,6-iPr2C6H3)*Et2O]2 、 二甲基二甲氨基氯硅烷 以 乙醚 、 正己烷 为溶剂， 生成 N-[(N,N-dimethylamino)dimethylsilyl]-2,6-diisopropylaniline
  参考文献：
  名称：

  μ₂,η¹-N-[(N,N-Dimethylamino)dimethylsilyl]-2,6-diisopropylanilido Metal (Li, Zr, Hf) Compounds and the Catalytic Behaviors of the IVB Compounds in Ethylene (Co)Polymerization

  摘要：

  The dimer of lithium mu(2),eta(1)-N-[(N,N-Dimethylamino)dimethylsilyl]-2,6-diisopropylanilidate [1c, [LiN(2,6-(Pr2C6H3)-Pr-i)Si(CH3)(2)N(CH3)(2)](2) represented as (LiL)(2)] reacted with group 4 chlorides to form corresponding compounds, which were crystallized and confirmed by X-ray diffraction analysis as compounds of pseudotetrahedral ZrL2Cl2 (2) and chloro-bridged dinuclear tetrahedral compounds ZrLCl2(y-Cl)(2)Li center dot 2THF (3), ZrLCl2(mu-Cl)(2)Li center dot 2Et(2)O (4), HfLCl2(p-Cl)(2)Li center dot 2Et(2)O (5), and [ZrLCl2(mu-Cl)](2) (6). The catalytic behaviors of group 4 compounds were investigated in the presence of MAO as a cocatalyst. Compound 4 exhibited high activity for ethylene polymerization, while compounds 2 and 6 showed good activities for both ethylene polymerization and ethylene/ I -hexene copolymerization.

  DOI：

  10.1021/om100044b

文献信息

• μ₂,η¹-<i>N</i>-[(<i>N</i>,<i>N</i>-Dimethylamino)dimethylsilyl]-2,6-diisopropylanilido Metal (Li, Zr, Hf) Compounds and the Catalytic Behaviors of the IVB Compounds in Ethylene (Co)Polymerization
  作者：Shifang Yuan、Xuehong Wei、Hongbo Tong、Liping Zhang、Diansheng Liu、Wen-Hua Sun

  DOI：10.1021/om100044b

  日期：2010.5.10

  The dimer of lithium mu(2),eta(1)-N-[(N,N-Dimethylamino)dimethylsilyl]-2,6-diisopropylanilidate [1c, [LiN(2,6-(Pr2C6H3)-Pr-i)Si(CH3)(2)N(CH3)(2)](2) represented as (LiL)(2)] reacted with group 4 chlorides to form corresponding compounds, which were crystallized and confirmed by X-ray diffraction analysis as compounds of pseudotetrahedral ZrL2Cl2 (2) and chloro-bridged dinuclear tetrahedral compounds ZrLCl2(y-Cl)(2)Li center dot 2THF (3), ZrLCl2(mu-Cl)(2)Li center dot 2Et(2)O (4), HfLCl2(p-Cl)(2)Li center dot 2Et(2)O (5), and [ZrLCl2(mu-Cl)](2) (6). The catalytic behaviors of group 4 compounds were investigated in the presence of MAO as a cocatalyst. Compound 4 exhibited high activity for ethylene polymerization, while compounds 2 and 6 showed good activities for both ethylene polymerization and ethylene/ I -hexene copolymerization.