2-tert-butyl-5-methyl-6H-indeno[2,1-b]indole

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 2-tert-butyl-5-methyl-6H-indeno[2,1-b]indole
• 英文别名: N-methyl-2-t-butyl-5,6-dihydroindeno[2,1-b]indole；2-t-Butyl-5-methyl-6h-indeno[2,1-b]indole
• 化学式: C₂₀H₂₁N
• 分子量: 275.393
• InChiKey: RTCLJIIITZHBPP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  21
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  4.9
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  二氯二甲基硅烷 、 2-tert-butyl-5-methyl-6H-indeno[2,1-b]indole 在 正丁基锂 作用下， 以 乙醚 、 正己烷 为溶剂， 反应 1.5h， 以52%的产率得到rac-bis(2-tert-butyl-5-methyl-6H-indeno[2,1-b]indol-6-yl)-1,1-dimethylsilane
  参考文献：
  名称：

  摘要：

  Dihetaryldimethylsilanes and dihetarylmethanes containing indeno[2,1-b]indolyl and indeno[2, 1-b]pyrrolyl fragments were synthesized. Their mutagenic activity was tested according to Ames with standard test strains Salmonella typhimurium TA 1537, TA 98, and TA 100.

  DOI：

  10.1023/a:1012745325790
• 作为产物：
  描述：

  十六烷基三甲基溴化铵 、 5,6-dihydro-9-^tbutylindeno<2,1-b>indole 在 sodium hydroxide 、 CH₃I 作用下， 以 水 、 苯 为溶剂， 以75%的产率得到2-tert-butyl-5-methyl-6H-indeno[2,1-b]indole
  参考文献：
  名称：

  Metallocenes and catalysts for olefin-polymerisation

  摘要：

  一类配合物，其化学式为(I)：（ZR1m）n（Cp）（A）rMLpL′q（I），其中ZR1m）是连接Cp和A的二价基团，Cp是化学式（II）或（II′）的杂环戊二烯基团，其中X或Y之一是单键，另一个是杂原子；R2和R3是氢，卤素或含有杂原子的碳氢基团，R4是卤素或含有杂原子的碳氢基团；基团A是环戊二烯基衍生物或等于Cp；M是钛、锆或铪，m为1或2；n范围从0到4；r为0或1；p和q范围从0到3；a范围从0到4。此外，还披露了包含这些配合物的催化剂体系，可用于烯烃聚合。

  公开号：

  US20030148877A1

文献信息

• A METALLOCENE COMPOUND, A CATALYST COMPOSITION COMPRISING THE SAME, AND A METHOD OF PREPARING AN OLEFINIC POLYMER BY USING THE SAME (As amended)
  申请人：LG CHEM, LTD.

  公开号：US20160159828A1

  公开（公告）日：2016-06-09

  The present invention relates to a novel metallocene compound, a catalyst composition including the same, and a method of preparing an olefinic polymer by using the same. The metallocene compound according to the present invention and the catalyst composition comprising the same can be used for producing olefinic polymers, have outstanding polymerizing ability, and can produce olefinic polymers of ultra high molecular weight. In particular, when the metallocene compound according to the present invention is employed, an olefinic polymer of ultra high molecular weight can be obtained because it shows high polymerization activity even when it is supported on a carrier and maintains high activity even in the presence of hydrogen because of its low hydrogen reactivity.

  本发明涉及一种新型金属茂化合物、包括该化合物的催化剂组合物以及使用该组合物制备烯烃聚合物的方法。本发明的金属茂化合物和包括该化合物的催化剂组合物可用于生产烯烃聚合物，具有出色的聚合能力，并可生产超高分子量的烯烃聚合物。特别是，当采用本发明的金属茂化合物时，即使它被支持在载体上，也能表现出高的聚合活性，并且由于其低的氢反应性，在存在氢气的情况下仍能保持高活性，因此可以获得超高分子量的烯烃聚合物。
• Metallocene supported catalyst and method for preparing polyolefin using the same
  申请人：LG Chem, Ltd.

  公开号：US10570221B2

  公开（公告）日：2020-02-25

  The present invention provides a metallocene supported catalyst that can prepare a polyolefin having excellent transparency even when processed into a film, as well as excellent processibility and mechanical properties, with high catalytic activity, and a method for preparing a polyolefin using the same.

  本发明提供了一种茂金属支撑催化剂，该催化剂可制备即使加工成薄膜也具有极佳透明性以及极佳加工性和机械性能的聚烯烃，并具有很高的催化活性，本发明还提供了使用该催化剂制备聚烯烃的方法。
• METALLOCENES AND CATALYSTS FOR OLEFIN-POLYMERISATION
  申请人：Basell Polyolefine GmbH

  公开号：EP0952978B1

  公开（公告）日：2003-01-22
• METHOD OF PREPARING POLYOLEFIN, AND POLYOLEFIN PREPARED THEREBY (As Amended)
  申请人：LG CHEM, LTD.

  公开号：US20160222139A1

  公开（公告）日：2016-08-04

  A method of preparing a polyolefin, wherein the method is used to more effectively prepare a polyolefin which has a high molecular weight and multimodal molecular weight distribution, thereby being preferably used for blow-molding or the like, and a polyolefin prepared thereby, are provided.
• A METALLOCENE COMPOUND, A CATALYST COMPOSITION COMPRISING THE SAME, AND A METHOD OF PREPARING AN OLEFINIC POLYMER BY USING THE SAME (AS AMENDED)
  申请人：LG CHEM, LTD.

  公开号：US20160168281A1

  公开（公告）日：2016-06-16

  The present invention relates to a novel metallocene compound, a catalyst composition including the same, and a method of preparing an olefinic polymer by using the same. The metallocene compound according to the present invention and the catalyst composition comprising the same can be used for producing olefinic polymers, have outstanding polymerizing ability, and can produce olefinic polymers of ultra high molecular weight. In particular, when the metallocene compound according to the present invention is employed, an olefinic polymer of ultra high molecular weight can be obtained because it shows high polymerization activity even when it is supported on a carrier and maintains high activity even in the presence of hydrogen because of its low hydrogen reactivity.