1,2,3,4,5-Pentafluoro-6-[2,4,6-trifluoro-3-(2,3,4,5,6-pentafluorophenyl)phenyl]benzene | 920269-33-6

• 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: 1,2,3,4,5-Pentafluoro-6-[2,4,6-trifluoro-3-(2,3,4,5,6-pentafluorophenyl)phenyl]benzene
• 英文别名: 1,2,3,4,5-pentafluoro-6-[2,4,6-trifluoro-3-(2,3,4,5,6-pentafluorophenyl)phenyl]benzene
• CAS: 920269-33-6
• 化学式: C₁₈HF₁₃
• 分子量: 464.2
• InChiKey: NRVKXKFKADZVTN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.5
• 重原子数：
  31
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  13

文献信息

• Non-Coordinating Anion Type Benzimidazolium Activators
  申请人：ExxonMobil Chemical Patents Inc.

  公开号：US20200339517A1

  公开（公告）日：2020-10-29

  The present disclosure provides benzimidazolium borate activators comprising benzimidazolium cations having linear alkyl groups, catalyst systems comprising, and processes for polymerizing olefins using such activators. Specifically, the present disclosure provides polymerization activator compounds which may be prepared in, and which are soluble in aliphatic hydrocarbon and alicyclic hydrocarbon solvents.

  本公开提供了包含线性烷基基团的苯并咪唑硼酸盐活化剂，其中包括苯并咪唑阳离子，还提供了包含这些活化剂的催化剂系统，以及利用这种活化剂聚合烯烃的过程。具体来说，本公开提供了可在脂肪烃和脂环烃溶剂中制备的、可溶解的聚合活化剂化合物。
• Alkyl Ammonium (Fluoroaryl)borate Activators
  申请人：ExxonMobil Chemical Patents Inc.

  公开号：US20190330394A1

  公开（公告）日：2019-10-31

  The present disclosure provides borate activators, catalyst systems comprising borate activators, and methods for polymerizing olefins using borate activators. The borate activator compounds are represented by Formula (I): [R 1 R 2 R 3 EH] + [BR 4 R 5 R 6 R 7 ] − , wherein: E is nitrogen or phosphorous; R 1 is an electron deficient aromatic group; each of R 2 and R 3 is independently C 1 -C 40 alkyl, C 5 -C 22 -aryl, wherein each of R 1 , R 2 , and R 3 is independently unsubstituted or substituted with at least one of halide, C 1 -C 10 alkyl, C 5 -C 15 aryl, C 6 -C 25 arylalkyl, and C 6 -C 25 alkylaryl, wherein R 1 , R 2 , and R 3 together comprise 15 or more carbon atoms; and each of R 4 , R 5 , R 6 , and R 7 is aryl (such as phenyl or naphthyl), wherein at least one of R 4 , R 5 , R 6 , and R 7 is substituted with one or more fluorine atoms.

  本公开提供硼酸盐活化剂、包含硼酸盐活化剂的催化剂体系，以及使用硼酸盐活化剂聚合烯烃的方法。硼酸盐活化剂化合物由式(I)表示：[R1R2R3EH]+[BR4R5R6R7]−，其中：E为氮或磷；R1为电子不足的芳香基团；R2和R3中的每一个独立地为C1-C40烷基，C5-C22芳基，其中R1、R2和R3中的每一个独立地未取代或取代，至少取代一个卤素、C1-C10烷基、C5-C15芳基、C6-C25芳基烷基和C6-C25烷基芳基中的一种；其中R1、R2和R3共同包含15个或更多碳原子；R4、R5、R6和R7中的每一个为芳基（如苯基或萘基），其中R4、R5、R6和R7中的至少一个取代有一个或多个氟原子。
• Non-Coordinating Anion Type Activators Containing Cation Having Aryldiamine Groups and Uses Thereof
  申请人：ExxonMobil Chemical Patents Inc.

  公开号：US20210179537A1

  公开（公告）日：2021-06-17

  The present disclosure provides borate or aluminate activators comprising cations having linear alkyl groups, catalyst systems comprising, and methods for polymerizing olefins using such activators.

  本公开提供了具有线性烷基的阳离子的硼酸盐或铝酸盐活化剂，包括催化剂系统和使用此类活化剂聚合烯烃的方法。
• Non-Coordinating Anion Type Indolinium Activators in Aliphatic and Alicyclic Hydrocarbon Solvents
  申请人：ExxonMobil Chemical Patents Inc.

  公开号：US20200339509A1

  公开（公告）日：2020-10-29

  The present disclosure provides indolinium borate activators comprising cations having linear alkyl groups, catalyst systems comprising, and processes for polymerizing olefins using such activators. Specifically, the present disclosure provides polymerization activator compounds which may be prepared in, and which are soluble in aliphatic hydrocarbon and alicyclic hydrocarbon solvents.

  本公开提供了含有线性烷基阳离子的吲哚铋酸盐活化剂，催化剂体系以及使用这种活化剂聚合烯烃的过程。具体而言，本公开提供了聚合活化剂化合物，可以在脂肪烃和脂环烃溶剂中制备，并且可以溶解在这些溶剂中。
• ISOTACTIC PROPYLENE POLYMERS
  申请人：ExxonMobil Chemical Patents Inc.

  公开号：EP3301119A1

  公开（公告）日：2018-04-04

  This invention relates to an isotactic propylene polymer having 1) a branching index g'vis of 0.90 or less, as determined by GPC, 2) at least 50% allyl chain ends, 3) an Mw of 3000 to 300,000 g/mol and 4) a Tm of 90°C or more.

  本发明涉及一种异构丙烯聚合物，它具有：1）经 GPC 测定，支化指数 g'vis 为 0.90 或以下；2）至少 50%的烯丙基链端；3）分子量为 3000 至 300,000 g/mol；4）Tm 为 90°C 或以上。