1,4-Bis--benzol | 2176-75-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 1,4-Bis--benzol
• 英文别名: 2,2'-p-phenylene-bis-quinoline；1,4-di-[2]quinolyl-benzene；1,4-Di-[2]chinolyl-benzol；2-(4-Quinolin-2-ylphenyl)quinoline
• CAS: 2176-75-2
• 化学式: C₂₄H₁₆N₂
• 分子量: 332.404
• InChiKey: IWMXYDHQMBOIPE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  26
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  terephthaloyl-di-malonic acid tetraethyl ester 在 哌啶 、 乙醇 、 硫酸 、 溶剂黄146 作用下， 生成 1,4-Bis--benzol
  参考文献：
  名称：

  Neunhoeffer; Ulrich, Chemische Berichte, 1955, vol. 88, p. 1123,1128

  摘要：

  DOI：

文献信息

• Synthesis of Quinolines Through Acceptorless Dehydrogenative Coupling Catalyzed by Rhenium PN(H)P Complexes
  作者：Duo Wei、Vincent Dorcet、Christophe Darcel、Jean‐Baptiste Sortais

  DOI：10.1002/cssc.201802636

  日期：2019.7.5

  A practical and sustainable synthesis of substituted quinolines was achieved through the annulation of 2‐aminobenzyl alcohol with various secondary alcohols, ketones, aldehydes, or nitriles, under hydrogen‐borrowing conditions. Under the catalysis of well‐defined rhenium complexes bearing tridentate diphosphinoamino ligands, the reaction proceeded efficiently (31 examples were isolated with yields

  在氢借入条件下，通过2-氨基苄醇与各种仲醇，酮，醛或腈的环化反应，实现了取代喹啉的实用，可持续的合成。在带有三齿二膦氨基配体的明确定义的rh络合物的催化下，反应有效进行（分离出31个实例，收率高达96％），提供了多种喹啉衍生物。
• Two fluorescent cyclopalladated arylpyrazine complexes: synthesis, crystal structures and application in the double Suzuki coupling of N-heteroaryl halides with 1,4-benzenediboronic acid
  作者：Zhi-Qiang Xiao、Chen Xu、Hong-Mei Li、Xin Han、Zhi-Qiang Wang、Wei-Jun Fu、Xin-Qi Hao、Mao-Ping Song

  DOI：10.1007/s11243-015-9942-1

  日期：2015.8

  Additionally, the structures of both complexes were determined by single-crystal X-ray analysis. These palladacycles are fluorescent in CH2Cl2 at room temperature. They have been applied to the double Suzuki coupling of N-heteroaryl halides with 1,4-benzenediboronic acid, giving the desired products in good yields.

  已合成并表征了环钯芳基吡嗪配合物的两个 2-二环己基膦基-2',6'-二甲氧基联苯 (Sphos) 加合物。此外，两种配合物的结构均通过单晶 X 射线分析确定。这些钯环在室温下在 CH2Cl2 中发出荧光。它们已应用于 N-杂芳基卤化物与 1,4-苯二硼酸的双 Suzuki 偶联，以良好的产率得到所需的产物。
• Organometallic complex and organic electroluminescence device using the same
  申请人：Ragini Das Rupasree

  公开号：US20070196689A1

  公开（公告）日：2007-08-23

  Provided are an organometallic complex providing highly efficient phosphorescence and an organic electroluminescence device using the organometallic complex represented by Formula 1: ML m L′ n where M is Ir, Os, Pt, Pb, Re, Ru or Pd, L and L′ are different bidentate ligands, m is 1, 2 or 3, and n is 3−m. The organometallic complex can be used to form an organic layer of the organic electroluminescence device, efficiently emits light of a wavelength corresponding to red light, and has high brightness and low operating voltage.
• Phosphorescent multinuclear copper complex and organic electroluminescent device using the same
  申请人：Ragini Das Rupasree

  公开号：US20070270592A1

  公开（公告）日：2007-11-22

  Provided are a high-efficiency phosphorescent multinuclear copper complex and an organic electroluminescent device using the complex. The multinuclear copper complex can be used to form an organic layer of an organic electroluminescent device, and the organic electroluminescent device using the complex can emit light in the yellow to red wavelength region of 560 nm to 630 nm as a high-efficiency photoluminescent material, and provides a high brightness and a low turn-on voltage.
• US8053090B2
  申请人：——

  公开号：US8053090B2

  公开（公告）日：2011-11-08