2,4-bis(t-butyl)-6-(2-(diphenylphosphinyl)phenyl)aminomethylphenol

• 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: 2,4-bis(t-butyl)-6-(2-(diphenylphosphinyl)phenyl)aminomethylphenol
• 英文别名: 2,4-Ditert-butyl-6-[(2-diphenylphosphorylanilino)methyl]phenol
• 化学式: C₃₃H₃₈NO₂P
• 分子量: 511.644
• InChiKey: URCILZBCBZOXSE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.1
• 重原子数：
  37
• 可旋转键数：
  8
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  49.3
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2,4-bis(t-butyl)-6-(2-(diphenylphosphinyl)phenyl)aminomethylphenol 、 四氯化钛 以 甲苯 为溶剂， 反应 26.0h， 以88%的产率得到
  参考文献：
  名称：

  三齿[O-N（H）X]钛配合物的合成，表征及其在烯烃聚合中的应用

  摘要：

  制备了一系列衍生自（芳基氨基）亚甲基苯酚的[O - N（H）X] TiCl 3配合物。配合物的分子结构通过1 H NMR，13 C NMR和X射线分析表征。用改性的甲基铝氧烷（MMAO）活化后，钛络合物在高达150°C的温度下显示出高的热稳定性和单中心乙烯（共）聚合行为。1-辛烯和1-辛烯被证明适合在110°C的温度下掺入聚乙烯主链中，最高活性为1.89×10 6 g / mol（Ti）·h·atm。X侧基对配合物PPh 2的催化行为有很大的影响。被证明是最优组。©2013 Wiley Periodicals，Inc. J. Polym。科学，A部分：Polym。化学 2013，51，2495–2503

  DOI：

  10.1002/pola.26643
• 作为产物：
  描述：

  2-(二苯基膦)苯胺 在 lithium aluminium tetrahydride 、 双氧水 、 四氯化钛 、 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 0.5h， 生成 2,4-bis(t-butyl)-6-(2-(diphenylphosphinyl)phenyl)aminomethylphenol
  参考文献：
  名称：

  三齿[O-N（H）X]钛配合物的合成，表征及其在烯烃聚合中的应用

  摘要：

  制备了一系列衍生自（芳基氨基）亚甲基苯酚的[O - N（H）X] TiCl 3配合物。配合物的分子结构通过1 H NMR，13 C NMR和X射线分析表征。用改性的甲基铝氧烷（MMAO）活化后，钛络合物在高达150°C的温度下显示出高的热稳定性和单中心乙烯（共）聚合行为。1-辛烯和1-辛烯被证明适合在110°C的温度下掺入聚乙烯主链中，最高活性为1.89×10 6 g / mol（Ti）·h·atm。X侧基对配合物PPh 2的催化行为有很大的影响。被证明是最优组。©2013 Wiley Periodicals，Inc. J. Polym。科学，A部分：Polym。化学 2013，51，2495–2503

  DOI：

  10.1002/pola.26643

文献信息

• SUPPORTED NONMETALLOCENE CATALYST AND PREPARATION THEREOF
  申请人：Gu Yuefeng

  公开号：US20110152486A1

  公开（公告）日：2011-06-23

  This invention relates to a supported nonmetallocene catalyst for olefin polymerization, which is produced by directly reacting a nonmetallocene ligand with a catalytically active metallic compound on a carrier through an in-situ supporting process. The process according to this invention is simple and feasible, and it is easy to adjust the load of the nonmetallocene ligand on the porous carrier. The supported nonmetallocene catalyst according to this invention can be used for olefin homopolymerization/copolymerization, even in combination with a comparatively less amount of the co-catalyst, to achieve a comparatively high polymerization activity. Further, the polymer product obtained therewith boasts desirable polymer morphology and a high bulk density.
• MAGNESIUM COMPOUND-SUPPORTED NONMETALLOCENE CATALYST AND PREPARATION THEREOF
  申请人：Gu Yuefeng

  公开号：US20110237764A1

  公开（公告）日：2011-09-29

  The present invention relates to a magnesium compound-supported nonmetallocene catalyst, which is produced by directly contacting a catalytically active metallic compound with a nonmetallocene ligand-containing magnesium compound, or by directly contacting a nonmetallocene ligand with a catalytically active metal-containing magnesium compound, through an in-situ supporting process. The process is simple and flexible. In the process, there are many variables in response for adjusting the polymerization activity of the catalyst, and the margin for adjusting the catalyst load or the catalyst polymerization activity is broad. The magnesium compound-supported nonmetallocene catalyst according to this invention can be used for olefin homopolymerization/copolymerization, in combination with a comparatively less amount of the co-catalyst, to achieve a comparatively high polymerization activity. Further, the polymer product obtained therewith boasts high bulk density and adjustable molecular weight distribution.
• SUPPORTED NONMETALLOCENE CATALYST, PREPARATION AND USE THEREOF
  申请人：Yao Xiaoli

  公开号：US20120226005A1

  公开（公告）日：2012-09-06

  This invention relates to a supported nonmetallocene catalyst and preparation thereof. The supported nonmetallocene catalyst can be produced with a simple and feasible process and is characterized by an easily controllable polymerization activity. This invention further relates to use of the supported nonmetallocene catalyst in olefin homopolymerization/copolymerization, which is characterized by a lowered assumption of the co-catalyst as compared with the prior art.
• US7253133B2
  申请人：——

  公开号：US7253133B2

  公开（公告）日：2007-08-07
• US8193288B2
  申请人：——

  公开号：US8193288B2

  公开（公告）日：2012-06-05