3-(pentafluorophenyl)indene | 257293-41-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚和异茚
• 英文名称: 3-(pentafluorophenyl)indene
• 英文别名: 3-(2,3,4,5,6-pentafluorophenyl)-1H-indene
• CAS: 257293-41-7
• 化学式: C₁₅H₇F₅
• 分子量: 282.213
• InChiKey: WGRZXBUPYPLKMI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  20
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  tetrakis(dimethylamido)titanium(IV) 、 3-(pentafluorophenyl)indene 以 氘代苯 为溶剂， 生成
  参考文献：
  名称：

  （五氟苯基）环戊二烯和3-（五氟苯基）茚与四（二甲基氨基）钛（IV）的CF活化反应

  摘要：

  3-（五氟苯基）茚（1a）或（五氟苯基）环戊二烯（1b）与Ti（NMe 2）4的反应得到的产物中，C 6 F 5基团的邻氟之一或全部被二甲基氨基取代团体。的邻位选择性表明钛介导的分子内的亲核芳族取代的机制。有机产物3- [2-（二甲基氨基）四氟苯基]茚（4a），3- [2,6-双（二甲基氨基）三氟苯基]茚（7a）和1- [2,6-双（二甲基氨基）三氟苯基]环戊二烯（7b）在水解后分离。通过先用氢化钠然后用二溴化铁的THF溶液处理，将取代的环戊二烯（7b）转化为相应的二茂铁衍生物（12）。晶体学上表征了三种化合物（4a，7b和12）。

  DOI：

  10.1021/om034385g

文献信息

• Metallic complex catalyst and polymerization methods employing same
  申请人：Bridgestone Corporation

  公开号：US10017595B2

  公开（公告）日：2018-07-10

  Metallic complexes having indenyl ligands can be used as an ingredient of a catalyst system. The catalyst system can be used in polymerizations of ethylenically unsaturated hydrocarbon monomers that include both olefins and polyenes. Embodiments of the catalyst system can provide interpolymers that include polyene mer and up to about 40 mole percent ethylene mer. The catalyst system also can be used in solution polymerizations conducted in C5-C12 alkanes.

  具有茚配体的金属络合物可用作催化剂体系的成分。该催化剂体系可用于乙烯基不饱和烃单体的聚合，其中包括烯烃和聚烯烃。催化剂体系的实施方案可提供包括聚烯烃和高达约 40 摩尔%乙烯烃的间聚合物。该催化剂体系还可用于 C5-C12 烷烃的溶液聚合。
• METALLIC COMPLEX CATALYST AND POLYMERIZATION METHODS EMPLOYING SAME
  申请人：Bridgestone Corporation

  公开号：EP3148937A1

  公开（公告）日：2017-04-05
• Metallic Complex Catalyst And Polymerization Methods Employing Same
  申请人：Bridgestone Corporation

  公开号：US20170114171A1

  公开（公告）日：2017-04-27

  Metallic complexes having indenyl ligands can be used as an ingredient of a catalyst system. The catalyst system can be used in polymerizations of ethylenically unsaturated hydrocarbon monomers that include both olefins and polyenes. Embodiments of the catalyst system can provide interpolymers that include polyene mer and up to about 40 mole percent ethylene mer. The catalyst system also can be used in solution polymerizations conducted in C 5 -C 12 alkanes.
• [EN] METALLIC COMPLEX CATALYST AND POLYMERIZATION METHODS EMPLOYING SAME<br/>[FR] COMPLEXE MÉTALLIQUE SERVANT DE CATALYSEUR ET PROCÉDÉS DE POLYMÉRISATION L'UTILISANT
  申请人：BRIDGESTONE CORP

  公开号：WO2015183770A1

  公开（公告）日：2015-12-03

  Metallic complexes having indenyl ligands can be used as an ingredient of a catalyst system. The catalyst system can be used in polymerizations of ethylenically unsaturated hydrocarbon monomers that include both olefins and polyenes. Embodiments of the catalyst system can provide interpolymers that include polyene mer and up to about 40 mole percent ethylene mer. The catalyst system also can be used in solution polymerizations conducted in C5-C12 alkanes.