tetra-N-ethyl-o-phenylenediamine | 57422-67-0

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: tetra-N-ethyl-o-phenylenediamine
• 英文别名: Tetra-N-aethyl-o-phenylendiamin；N,N,N',N'-Tetraaethyl-o-phenylendiamin；N.N.N'.N'-Tetraaethyl-o-phenylendiamin；N,N,N',N'-Tetraethyl-o-phenylendiamin；Tetraethylphthalamid；tetra-N-ethyl-o-phenylenediamine；1-N,1-N,2-N,2-N-tetraethylbenzene-1,2-diamine
• CAS: 57422-67-0
• 化学式: C₁₄H₂₄N₂
• 分子量: 220.358
• InChiKey: IZSHNGSOKIRTRP-UHFFFAOYSA-N

物化性质

• 沸点：
  119.2-119.6 °C(Press: 10 Torr)
• 密度：
  0.952±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  16
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  6.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  溴乙烷 、 邻苯二胺 在 sodium hydroxide 作用下， 生成 tetra-N-ethyl-o-phenylenediamine
  参考文献：
  名称：

  Krollpfeiffer, Justus Liebigs Annalen der Chemie, 1923, vol. 430, p. 199

  摘要：

  DOI：

文献信息

• Alpha-olefin polymerization catalyst, process for producing catalyst component and process for polymerizing alpha-olefins
  申请人：Standard Oil Company

  公开号：EP0015645A1

  公开（公告）日：1980-09-17

  Catalyst for the stereospecific polymerization of alpha-olefins of 3 or more carbon atoms comprising an organoaluminium compound and a component prepared from halogen-containing compound of titanium(IV), organic electron donor, and a pretreatment product of components comprising magnesium alcoholate, Group II or IIIA metal alkyl, and optionally, one or more pretreatment modifiers such as a mineral acid or anhydride of sulfur, organometallic chalcogenide derivative of hydrogen sulfide, organic acid or organic acid ester. Preferably, the product obtained from such materials is contacted with liquid Lewis acid and mechanically activated prior to polymerization use.

  用于 3 个或更多碳原子的α-烯烃立体聚合的催化剂，包括有机铝化合物和由含卤素的钛（IV）化合物制备的组分、有机电子供体，以及由醇酸镁、II 或 IIIA 族金属烷基和可选的一种或多种预处理改性剂（如矿物酸或硫酐、硫化氢的有机金属卤化物衍生物、有机酸或有机酸酯）组成的组分的预处理产物。最好是在聚合使用之前，将从这些材料中获得的产品与液态路易斯酸接触并进行机械活化。
• Magnesium hydrocarbyl carbonate supports
  申请人：AMOCO CORPORATION

  公开号：EP0159150A2

  公开（公告）日：1985-10-23

  Composition comprising a transition metal component and magnesium hydrocarbyl carbonate. Composition can be prepared by reacting suspension of magnesium alcoholate with carbon dioxide to form a magnesium hydrocarbyl carbonate and reacting magnesium hydrocarbyl carbonate with transition metal component. When the suspending liquid comprises an alcohol, the magnesium hydrocarbyl carbonate dissolves and is subsequently precipitated with an antisolvent comprising metal alkyl or transition metal halide. When the suspending liquid is substantially free of alcohol, the magnesium hydrocarbyl carbonate suspension is reacted with metal alkyl and transition metal compound.

  由过渡金属成分和烃基碳酸镁组成的组合物。 组合物的制备方法是将醇酸镁悬浮液与二氧化碳反应生成烃基碳酸镁，并将烃基碳酸镁与过渡金属成分反应。 当悬浮液包括醇时，烃基碳酸镁溶解并随后与由金属烷基或过渡金属卤化物组成的防溶剂沉淀。 当悬浮液基本上不含醇时，烃基碳酸镁悬浮液与金属烷基和过渡金属化合物反应。
• Magnesium carboxylate supports
  申请人：AMOCO CORPORATION

  公开号：EP0171179A1

  公开（公告）日：1986-02-12

  Composition comprising a transition metal component and magnesium carboxylate prepared by reacting a solution of hydrocarbyl magnesium compound with carbon dioxide to precipitate a magnesiumm carboxylate and reacting magnesium carboxylate with transition metal component.

  包含过渡金属成分和羧酸镁的组合物，制备方法是将烃基镁化合物溶液与二氧化碳反应，沉淀出羧酸镁，再将羧酸镁与过渡金属成分反应。
• Olefin polymerization and copolymerization process
  申请人：AMOCO CORPORATION

  公开号：EP0498603A2

  公开（公告）日：1992-08-12

  A multistage method for making a homopolymer or copolymer of an alpha-olefin having increased stiffness and broadened molecular weight distribution.

  一种用于制造具有更高硬度和更宽分子量分布的α-烯烃均聚物或共聚物的多级方法。
• Olefin polymerization and copolymerization catalyst
  申请人：AMOCO CORPORATION

  公开号：EP0490584A2

  公开（公告）日：1992-06-17

  A catalyst or catalyst component for the polymerization or copolymerization of alpha-olefins, which is formed by a process comprising forming a solution of a magnesium-containing species in a liquid comprising at least one alcohol.

  用于α-烯烃聚合或共聚的催化剂或催化剂组分，其形成过程包括在含有至少一种醇的液体中形成含镁物质的溶液。