[2-(Methoxymethyl)-3,4,5-triphenylcyclopenta-1,4-dien-1-yl]benzene

• 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: [2-(Methoxymethyl)-3,4,5-triphenylcyclopenta-1,4-dien-1-yl]benzene
• 英文别名: [2-(methoxymethyl)-3,4,5-triphenylcyclopenta-1,4-dien-1-yl]benzene
• 化学式: C₃₁H₂₆O
• 分子量: 414.5
• InChiKey: LCMTZHXTJIFQJX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  32
• 可旋转键数：
  6
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• PROCESS FOR THE PREPARATION OF HIGH PURITY PROPYLENE POLYMERS
  申请人：Basell Poliolefine Italia S.r.l.

  公开号：US20140235802A1

  公开（公告）日：2014-08-21

  A process for the preparation of high purity propylene polymers carried out in the presence of a catalyst comprising the product obtained by contacting: (a) a solid catalyst component comprising Mg, Ti and at least a first internal electron donor compound (HD) selected among the succinates and a second internal electron donor compound (2ID) selected among the 1,3-diethers, wherein the molar ratio of first internal donor over second internal donor 1ID:2ID is comprised between 4:6 and 9:1, with (b) an organo-aluminium compound, and optionally with (c) an external electron donor compound, said process being carried out at a temperature equal or higher than 78° C. and by employing a molar ratio of organo-aluminum compound over solid catalyst component (b):(a) of lower than 5.