3-(Dimethylamino)inden | 28003-01-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚和异茚
• 英文名称: 3-(Dimethylamino)inden
• 英文别名: N.N-Dimethyl-1H-3-indenylamin；1-Dimethylaminoinden；N,N-dimethyl-1H-inden-3-amine；N,N-dimethyl-3H-inden-1-amine
• CAS: 28003-01-2
• 化学式: C₁₁H₁₃N
• 分子量: 159.231
• InChiKey: MLLJMROVMBPDLQ-UHFFFAOYSA-N

物化性质

• 沸点：
  275.9±25.0 °C(Predicted)
• 密度：
  1.04±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  三氟乙腈 、 3-(Dimethylamino)inden 反应 336.0h， 以93%的产率得到2,4-Bis(trifluormethyl)-5H-indeno<1,2-d>pyrimidin
  参考文献：
  名称：

  Burger, Klaus; Wassmuth, Ulrike; Hein, Friedrich, Liebigs Annalen der Chemie, 1984, # 5, p. 991 - 1002

  摘要：

  DOI：
• 作为产物：
  描述：

  tetrakis(dimethylamido)titanium(IV) 、 1-茚酮 以 正己烷 为溶剂， 反应 12.0h， 以83%的产率得到3-(Dimethylamino)inden
  参考文献：
  名称：

  Indene-based transition metal compound, transition metal catalyst composition comprising same, and method for preparing ethylene homopolymer or copolymer of ethylene and alpha-olefin by using same

  摘要：

  提供了一种基于茚的新型过渡金属配合物，包括具有高催化活性的过渡金属催化剂组合物，用于制备乙烯均聚物或乙烯和一种或多种α-烯烃的共聚物的方法，以及使用该方法制备的乙烯均聚物或乙烯和α-烯烃的共聚物。

  公开号：

  US10919992B2

文献信息

• 3-heteroatom substituted cyclopentadienyl-containing metal complexes and olefin polymerization process
  申请人：Dow Chemical Company

  公开号：US06268444B1

  公开（公告）日：2001-07-31

  This invention relates to heteroatom substituted cyclopentadienyl-containing ligands, metal complexes containing these ligands, catalyst systems prepared from catalyst components comprising these metal complexes. The metal complexes contain a “a” heteroatom-Cp bond or a ring heteroatom-Cp bond in the 3-position of the Cp. In preferred metal complexes the ligand is a 3-heteroatom substituted indenyl group. The catalyst systems for olefin polymerization may be used at high temperatures, are highly active and produce high molecular weight polymer.

  本发明涉及杂原子取代的环戊二烯基含配体、包含这些配体的金属络合物、由催化剂组分制备的催化体系。金属络合物包含“a”杂原子-Cp键或环杂原子-Cp键在Cp的3位。在首选金属络合物中，配体是3-杂原子取代的茚基基团。烯烃聚合的催化体系可在高温下使用，具有高活性并产生高分子量聚合物。
• NOVEL INDENE-BASED TRANSITION METAL COMPOUND, TRANSITION METAL CATALYST COMPOSITION COMPRISING SAME, AND METHOD FOR PREPARING ETHYLENE HOMOPOLYMER OR COPOLYMER OF ETHYLENE AND -OLEFIN BY USING SAME
  申请人：Sabic Sk Nexlene Company Pte. Ltd.

  公开号：EP3689884A1

  公开（公告）日：2020-08-05

  Provided are a novel indene-based transition metal complex, a transition metal catalyst composition including the same having high catalyst activity for preparing an ethylene homopolymer or copolymers of ethylene and one or more α-olefins, a method for preparing an ethylene homopolymer or copolymers of ethylene and α-olefins using the same, and the thus-prepared ethylene homopolymer or copolymers of ethylene and α-olefins.

  本发明提供了一种新型茚基过渡金属配合物、一种包括该配合物且具有高催化剂活性的过渡金属催化剂组合物（用于制备乙烯均聚物或乙烯与一种或多种α-烯烃的共聚物）、一种使用该配合物制备乙烯均聚物或乙烯与α-烯烃的共聚物的方法，以及由此制备的乙烯均聚物或乙烯与α-烯烃的共聚物。
• Synthesis and X-ray structure of novel 2- and 3-heteroatom-substituted ansa-zirconocene complexes
  作者：Jerzy Klosin、William J. Kruper、Jasson T. Patton、Khalil A. Abboud

  DOI：10.1016/j.jorganchem.2009.03.049

  日期：2009.7

  New ansa-zirconocene complexes with amino (8-11) and alkoxy (12) substituents attached to the eta(5)-bonded indenyl fragment have been synthesized by the reaction of ZrCl4 with the appropriate dilithium salt in toluene. In addition to HRMS, NMR spectroscopy, and elemental analysis, all new metallocenes have been characterized by single crystal X-ray analysis. Crystallographic analysis showed that heteroatom substituents, especially those in the 3-position on the indenyl ligand, have a substantial effect on the structure of metallocenes leading to an increase in the gap aperture in those complexes. Slippage of the indenyl fragments toward eta(3)-bonding was found to correlate with the electron donating ability of the substituent in the 3-position, being larger for amino than alkoxy substituents. Based upon the amount of slippage, 3-amino-substituted indenyl complexes bear strong resemblance to a fluorenyl complexes. (C) 2009 Elsevier B.V. All rights reserved.
• BURGER, K.;WASSMUTH, U.;HEIN, F.;ROTTEGGER, S., LIEBIGS ANN. CHEM., 1984, N 5, 991-1002
  作者：BURGER, K.、WASSMUTH, U.、HEIN, F.、ROTTEGGER, S.

  DOI：——

  日期：——
• 3-HETEROATOM SUBSTITUTED CYCLOPENTADIENYL-CONTAINING METAL COMPLEXES AND OLEFIN POLYMERIZATION PROCESS
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0923589A1

  公开（公告）日：1999-06-23