(2,2'-ethylenebis(N,N'-(triisopropylsilyl)anilido))ZrCl2 | 210223-43-1

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: (2,2'-ethylenebis(N,N'-(triisopropylsilyl)anilido))ZrCl2
• 英文别名: Dichlorozirconium(2+);tri(propan-2-yl)silyl-[2-[2-[2-tri(propan-2-yl)silylazanidylphenyl]ethyl]phenyl]azanide
• CAS: 210223-43-1
• 化学式: C₃₂H₅₄Cl₂N₂Si₂Zr
• 分子量: 685.095
• InChiKey: GXXJPFORZCARGV-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  13.21
• 重原子数：
  39
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  2
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  甲基碘化镁 、 (2,2'-ethylenebis(N,N'-(triisopropylsilyl)anilido))ZrCl2 以 not given 为溶剂， 以100%的产率得到(2,2'-ethylenebis(N,N'-(triisopropylsilyl)anilido))ZrMe2
  参考文献：
  名称：

  Zirconium Complexes with the New Ancillary Diamido Ligand 2,2‘-Ethylenebis(N,N‘-(triisopropylsilyl)anilinido)^2-:  Syntheses, Structures, and Living α-Olefin Polymerization Activities

  摘要：

  Using the new ancillary ligand 2,2'-ethylenebis(N,N'-(triisopropylsilyl)anilinido) ((EBTP)-P-i, 1), the zirconium complexes ((EBTP)-P-i)ZrCl2 (2) and ((EBTP)-P-i)-ZrMe2 (3) have been prepared. X-ray crystal structures and H-1 NMR spectra of 2 and 3 reveal that they both have a C-2-symmetric conformation. Complexes 2, activated by MAO, and 3, activated by either MAO or B(C6F5)(3) are good catalysts for the polymerization of terminal olefins. In. particular, the polymerization of 1-hexene catalyzed by 3/B(C6F5)(3) at low temperature is living.

  DOI：

  10.1021/om980249d
• 作为产物：
  描述：

  zirconium tetrachloride bis(tetrahydrofuran) complex 、 在 n-BuLi 作用下， 以 甲苯 为溶剂， 生成 (2,2'-ethylenebis(N,N'-(triisopropylsilyl)anilido))ZrCl2
  参考文献：
  名称：

  Zirconium Complexes with the New Ancillary Diamido Ligand 2,2‘-Ethylenebis(N,N‘-(triisopropylsilyl)anilinido)^2-:  Syntheses, Structures, and Living α-Olefin Polymerization Activities

  摘要：

  Using the new ancillary ligand 2,2'-ethylenebis(N,N'-(triisopropylsilyl)anilinido) ((EBTP)-P-i, 1), the zirconium complexes ((EBTP)-P-i)ZrCl2 (2) and ((EBTP)-P-i)-ZrMe2 (3) have been prepared. X-ray crystal structures and H-1 NMR spectra of 2 and 3 reveal that they both have a C-2-symmetric conformation. Complexes 2, activated by MAO, and 3, activated by either MAO or B(C6F5)(3) are good catalysts for the polymerization of terminal olefins. In. particular, the polymerization of 1-hexene catalyzed by 3/B(C6F5)(3) at low temperature is living.

  DOI：

  10.1021/om980249d