Tetraethyl pyrazino[2,3-g]quinoxaline-2,3,7,8-tetracarboxylate | 1343403-54-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: Tetraethyl pyrazino[2,3-g]quinoxaline-2,3,7,8-tetracarboxylate
• 英文别名: tetraethyl pyrazino[2,3-g]quinoxaline-2,3,7,8-tetracarboxylate
• CAS: 1343403-54-2
• 化学式: C₂₂H₂₂N₄O₈
• 分子量: 470.439
• InChiKey: FAUVZVLIUAXZPR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  34
• 可旋转键数：
  12
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  157
• 氢给体数：
  0
• 氢受体数：
  12

反应信息

• 作为产物：
  描述：

  Diethyl tartrate 在 N-溴代丁二酰亚胺(NBS) 、 sodium acetate 作用下， 以 1,4-二氧六环 、 四氯化碳 为溶剂， 反应 22.0h， 生成 Tetraethyl pyrazino[2,3-g]quinoxaline-2,3,7,8-tetracarboxylate
  参考文献：
  名称：

  Novel, Low-Cost, Highly Soluble n-Type Semiconductors: Tetraazaanthracene Tetraesters

  摘要：

  New tetraester derivatives of 1,4,5,8-tetraazaanthracene have been prepared and characterized by spectroscopic and electrochemical techniques. The LUMO level of the compounds is close to -4 eV (the so-called air operating stability border in n-channel field effect transistors). Tetraesters were obtained with reasonable yields without the necessity of using high-quality reactants or solvents, resulting in their low cost.

  DOI：

  10.1021/ol2025789

文献信息

• Novel, Low-Cost, Highly Soluble n-Type Semiconductors: Tetraazaanthracene Tetraesters
  作者：P. Gawrys、T. Marszalek、E. Bartnik、M. Kucinska、J. Ulanski、M. Zagorska

  DOI：10.1021/ol2025789

  日期：2011.11.18

  New tetraester derivatives of 1,4,5,8-tetraazaanthracene have been prepared and characterized by spectroscopic and electrochemical techniques. The LUMO level of the compounds is close to -4 eV (the so-called air operating stability border in n-channel field effect transistors). Tetraesters were obtained with reasonable yields without the necessity of using high-quality reactants or solvents, resulting in their low cost.