Moris-195 (Tatiana) | 1403774-50-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: Moris-195 (Tatiana)
• 英文别名: 4,5,6,7-tetrafluoro-1-(2,3,4,5,6-pentafluorophenyl)-2-propan-2-ylbenzimidazole
• CAS: 1403774-50-4
• 化学式: C₁₆H₇F₉N₂
• 分子量: 398.231
• InChiKey: XFPWTEXKGQOYIX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  27
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  17.8
• 氢给体数：
  0
• 氢受体数：
  10

反应信息

• 作为产物：
  描述：

  2,3,4,5,6-五氟苯胺 、 异丁酸 在 polyphosphoric acid trimethylsilyl ester 作用下， 以96%的产率得到Moris-195 (Tatiana)
  参考文献：
  名称：

  Synthesis and Characterization of Group 4 Fluorinated Bis(amidinates) and Their Reactivity in the Formation of Elastomeric Polypropylene

  摘要：

  Bis(amidinate) titanium and zirconium bis-(dimethylamido) complexes were prepared, and the dynamic behavior of the titanium complex containing perfluorinated amidinate ligand (11) was studied in detail. The variable temperature NMR revealed the presence of two species in solution, in line with the different connection modes of the ligand to the metal center. The resulting complexes were tested as catalysts in the polymerization of propylene, and the resulting polymers were consistent with elastomeric high-molecular-weight atactic polypropylenes.

  DOI：

  10.1021/om300702s

文献信息

• Synthesis and Characterization of Group 4 Fluorinated Bis(amidinates) and Their Reactivity in the Formation of Elastomeric Polypropylene
  作者：Tatyana Elkin、Sinai Aharonovich、Mark Botoshansky、Moris S. Eisen

  DOI：10.1021/om300702s

  日期：2012.11.12

  Bis(amidinate) titanium and zirconium bis-(dimethylamido) complexes were prepared, and the dynamic behavior of the titanium complex containing perfluorinated amidinate ligand (11) was studied in detail. The variable temperature NMR revealed the presence of two species in solution, in line with the different connection modes of the ligand to the metal center. The resulting complexes were tested as catalysts in the polymerization of propylene, and the resulting polymers were consistent with elastomeric high-molecular-weight atactic polypropylenes.