1,2-bis(fluorenyl)ethane | 185809-22-7

• 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: 1,2-bis(fluorenyl)ethane
• 英文别名: 1,2-bis(1-fluorenyl)ethane；1-[2-(9H-fluoren-1-yl)ethyl]-9H-fluorene
• CAS: 185809-22-7
• 化学式: C₂₈H₂₂
• 分子量: 358.483
• InChiKey: BHEBHWMTHSHTKK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.4
• 重原子数：
  28
• 可旋转键数：
  3
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  1-溴甲基-芴 在 盐酸 作用下， 以 四氢呋喃 为溶剂， 生成 1,2-bis(fluorenyl)ethane
  参考文献：
  名称：

  BRIDGED METALLOCENE COMPOUNDS, PROCESSES FOR THE PREPARATION THEREOF, AND USE THEREOF IN CATALYSTS FOR THE POLYMERIZATION OF OLEFINS

  摘要：

  公开号：

  EP0846122B1

文献信息

• Metallocene catalyst systems, preparation, and use
  申请人：Phillips Petroleum Company

  公开号：US05496781A1

  公开（公告）日：1996-03-05

  In accordance with the present invention, there is provided catalyst systems and processes for preparing such catalyst systems comprising reacting a metallocene compound, a solid organoaluminoxy product, and an organometal compound. Further there is provided processes for the polymerization of olefins using the catalyst systems.

  根据本发明，提供了催化剂体系和制备该催化剂体系的过程，包括反应金属茂化合物、固体有机铝氧产物和有机金属化合物。此外，还提供使用该催化剂体系聚合烯烃的过程。
• Polymerization processes
  申请人：Phillips Petroleum Company

  公开号：US05583189A1

  公开（公告）日：1996-12-10

  In accordance with the present invention, there is provided catalyst systems and processes for preparing such catalyst systems comprising reacting a metallocene compound, a solid organoaluminoxy product, and an organometal compound. Further there is provided processes for the polymerization of olefins using the catalyst systems.

  根据本发明，提供了催化剂体系和制备此类催化剂体系的过程，包括反应金属茂化合物、固体有机铝氧化物产物和金属有机化合物。此外，还提供了使用这些催化剂体系进行烯烃聚合的过程。
• Bridged metallocene compounds, processes for the preparation thereof and use thereof in catalysts for the polymerization of olefins
  申请人：Basell Technology Company BV

  公开号：US06369254B1

  公开（公告）日：2002-04-09

  Metallocene compounds with two indenyl-type ligands linked in the 4 position by means of a divalent bridging group can be suitably used as components of catalysts for the polymerization of olefins. In particular, it is possible to prepare saturated or unsaturated elastomeric copolymers of ethylene characterized by valuable properties, such as low ash content and uniform distribution of the comonomers in the polymer chain. Metallocenes of the following generic structure are disclosed:

  具有两个茚基型配体，通过二价桥连基在4位连接的金属茂化合物可作为催化剂组分，适用于烯烃的聚合。特别是，可以制备出饱和或不饱和的乙烯弹性共聚物，具有有价值的特性，如低灰分含量和共聚单体在聚合物链中的均匀分布。公开了以下通用结构的金属茂化合物：
• BRIDGED METALLOCENE COMPOUNDS, PROCESSES FOR THE PREPARATION THEREOF, AND USE THEREOF IN CATALYSTS FOR THE POLYMERIZATION OF OLEFINS
  申请人：Montell Technology Company B.V.

  公开号：EP0846122B1

  公开（公告）日：2000-07-05