1-pyridyl-(3-(2,6-diisopropylphenylimidazole)-2-thione) | 1103641-09-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1-pyridyl-(3-(2,6-diisopropylphenylimidazole)-2-thione)
• 英文别名: 1-[2,6-Di(propan-2-yl)phenyl]-3-pyridin-2-ylimidazole-2-thione；1-[2,6-di(propan-2-yl)phenyl]-3-pyridin-2-ylimidazole-2-thione
• CAS: 1103641-09-3
• 化学式: C₂₀H₂₃N₃S
• 分子量: 337.489
• InChiKey: XVCHEJLDRONUNN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  24
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  51.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  乙二醇二甲醚溴化镍 、 1-pyridyl-(3-(2,6-diisopropylphenylimidazole)-2-thione) 以 二氯甲烷 为溶剂， 以76%的产率得到[(1-pyridyl-(3-(2,6-diisopropylphenylimidazole)-2-thione)NiBr2]
  参考文献：
  名称：

  Synthesis, characterization and olefin polymerization of the nickel catalysts supported by [N,S] ligands

  摘要：

  The novel nickel (II) complexes (2a, 2b) bearing 1-pyridyl-(3-substituedimidazole-2-thione) ligands were synthesized by the reaction of the corresponding ligands with NiBr2(DME). 2a and 2b have been characterized by IR, NMR and elemental analysis. The nickel complexes show high catalytic activities for norbornene polymerization in the presence of MAO (methylaluminoxane), although low activities for ethylene polymerization. (C) 2008 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2008.10.009
• 作为产物：
  描述：

  3-(2,6-diisopropylphenyl)-1-(2-pyridyl)imidazolium bromide 在 potassium tert-butylate 、 sulfur 作用下， 以 四氢呋喃 为溶剂， 反应 12.0h， 以74%的产率得到1-pyridyl-(3-(2,6-diisopropylphenylimidazole)-2-thione)
  参考文献：
  名称：

  Synthesis, characterization and olefin polymerization of the nickel catalysts supported by [N,S] ligands

  摘要：

  The novel nickel (II) complexes (2a, 2b) bearing 1-pyridyl-(3-substituedimidazole-2-thione) ligands were synthesized by the reaction of the corresponding ligands with NiBr2(DME). 2a and 2b have been characterized by IR, NMR and elemental analysis. The nickel complexes show high catalytic activities for norbornene polymerization in the presence of MAO (methylaluminoxane), although low activities for ethylene polymerization. (C) 2008 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2008.10.009

文献信息

• Synthesis, characterization and olefin polymerization of the nickel catalysts supported by [N,S] ligands
  作者：Yuan-Biao Huang、Wei-Guo Jia、Guo-Xin Jin

  DOI：10.1016/j.jorganchem.2008.10.009

  日期：2009.1

  The novel nickel (II) complexes (2a, 2b) bearing 1-pyridyl-(3-substituedimidazole-2-thione) ligands were synthesized by the reaction of the corresponding ligands with NiBr2(DME). 2a and 2b have been characterized by IR, NMR and elemental analysis. The nickel complexes show high catalytic activities for norbornene polymerization in the presence of MAO (methylaluminoxane), although low activities for ethylene polymerization. (C) 2008 Elsevier B.V. All rights reserved.