4-bromo-2-methyl-6-(2-methylpropoxy)-2,3-dihydro-1H-indene

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚满类
• 英文名称: 4-bromo-2-methyl-6-(2-methylpropoxy)-2,3-dihydro-1H-indene
• 化学式: C₁₄H₁₉BrO
• 分子量: 283.2
• InChiKey: OMXJYEYYOSZQLX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• [EN] CATALYST<br/>[FR] CATALYSEUR
  申请人：BOREALIS AG

  公开号：WO2014096282A1

  公开（公告）日：2014-06-26

  A catalyst in solid particulate form free from an external carrier material comprising (i) a complex of formula (I) wherein M is zirconium or hafnium; each X is a sigma ligand; L is a divalent bridge selected from -R'2C-, -R'2C-CR'2-, -R'2Si-, -R'2Si-Si R'2-, -R'2 Ge-, wherein each R' is independently a hydrogen atom, C1-20-alkyl, tri(C1-20-alkyl)silyl, C6-20-aryl, C7-20-arylalkyl or C7-20-alkylaryl; R2 is a C1-20-hydrocarbyl radical; R2' is a C1-20-hydrocarbyl radical;R6 is a linear or branched aliphatic C1-20-hydrocarbyl group, SR9or OSR9;R6' is a linear or branched aliphatic C1-20-hydrocarbyl group, SR9'or OR9'; with the proviso that neither R6 or R6' represents a group having a quaternary carbon atom directly attached to the indenyl ring; R9 is a C1-20-hydrocarbyl group;R9' is a C1-20-hydrocarbyl group; Ar is a C6-12-aryl or C5-12-heteroaryl group optionally carrying one or more substituents R8; Ar' is a C6-12-aryl or C5-12-heteroaryl group optionally carrying one or more substituents R8';each R8 is a C1-20-hydrocarbyl group;each R8' is a C1-20 -hydrocarbyl group;wherein at least two of R2 and R2'; R6 and R6'; or Ar and Ar' are the same;and (ii) a cocatalyst comprising a compound of a group 13 metal, e.g. Al or boron.

  固体颗粒形式的催化剂，不含外部载体材料，包括（i）公式（I）的配合物，其中M为锆或铪；每个X为σ配体；L为从-R'2C-，-R'2C-CR'2-，-R'2Si-，-R'2Si-SiR'2-，-R'2Ge-中选择的二价桥；其中每个R'独立地是氢原子，C1-20烷基，三(C1-20烷基)硅基，C6-20芳基，C7-20芳基烷基或C7-20烷基芳基；R2为C1-20烃基基团；R2'为C1-20烃基基团；R6为线性或支链脂肪族C1-20烃基团，SR9或OSR9；R6'为线性或支链脂肪族C1-20烃基团，SR9'或OR9'；但R6或R6'均不代表直接连接到茚基环上的季碳原子的基团；R9为C1-20烃基团；R9'为C1-20烃基团；Ar为C6-12芳基或C5-12杂芳基，可选择携带一个或多个取代基R8；Ar'为C6-12芳基或C5-12杂芳基，可选择携带一个或多个取代基R8'；每个R8为C1-20烃基团；每个R8'为C1-20烃基团；其中至少有两个R2和R2'、R6和R6'或Ar和Ar'相同；以及（ii）包括13族金属化合物的共催化剂，例如铝或硼。
• CATALYST
  申请人：Borealis AG

  公开号：EP2935296A1

  公开（公告）日：2015-10-28