1-Ethyl-2-pentylbenzimidazole

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: 1-Ethyl-2-pentylbenzimidazole
• 化学式: C₁₄H₂₀N₂
• 分子量: 216.32
• InChiKey: VRVYYFQTEALFJY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  16
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  17.8
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• SELECTIVE COUPLING OF TERMINAL OLEFINS WITH ETHYLENE TO MANUFACTURE LINEAR ALPHA-OLEFINS
  申请人：ExxonMobil Research and Engineering Company

  公开号：EP1492746A1

  公开（公告）日：2005-01-05
• [EN] TRANSITION METAL COMPLEXES AND OLIGOMERS THEREFROM<br/>[FR] COMPLEXES DE METAUX DE TRANSITION ET OLIGOMERES OBTENUS A PARTIR DE CEUX-CI
  申请人：EXXONMOBIL RES & ENG CO

  公开号：WO2003027130A2

  公开（公告）日：2003-04-03

  The invention is a method and catalyst for selectively and efficiently producing short chain linear α-olefins. The method includes contacting olefinic monomers under oligomerization conditions with the catalyst composition which comprises a composition prepared in situ by reacting a nickel compound selected from the group consisting of halides, hydrides, triflates, acetates, borates, C1, through Cl2 alkyl, C1 through Cl2 alkoxy, C3 through Cl2 cycloalkyl, C3 through Cl2 cycloalkoxy, aryl, thiolates, carbon monoxide, cyanate, olefins including diolefins and cycloolefins, and any other moiety into which a monomer can insert and mixtures thereof, with an amine ligand wherein said ligand is a nitrogen-containing ligand having one or more nitrogen atoms. The method also includes contacting olefinic monomers under oligomerization conditions with the catalyst composition wherein said catalyst has the formula LNi(X')(X)n, wherein n equals O or 1; X and X' are independently selected from the group consisting of halides, hydride, triflate, acetates, borates, Cl through Cl2 alkyl, Cl through Cl2 alkoxy, C3 through Cl2 cycloalkyl, C3 through Cl2 cycloalkoxy, aryl, thiolates, carbon monoxide, cyanate, olefins, and any other moiety into which a monomer can insert; M is selected from the group consisting of nickel, palladium, and platinum and L is a nitrogen-containing bidentate ligand with more than two nitrogen atoms.
• [EN] SELECTIVE COUPLING OF TERMINAL OLEFINS WITH ETHYLENE TO MANUFACTURE LINEAR ALPHA-OLEFINS<br/>[FR] COUPLAGE SELECTIF D'OLEFINES TERMINALES A DE L'ETHYLENE, POUR LA FABRICATION D'ALPHA-OLEFINES LINEAIRES
  申请人：EXXONMOBIL RES & ENG CO

  公开号：WO2003072529A1

  公开（公告）日：2003-09-04

  A process for producing a linear α- olefin which comprises : reacting a stoichiometric excess of a terminal Cn olefin with ethylene in the presence of an organometallic catalyst to produce a Cn+2 linear α-olefin, wherein the catalyst is capable of producing a Schlulz-Flory distribution of the linear α-olefin with a Schulz-Flory constant of less than about 0.8 and wherein n is an integer between about 3 to 20.