3-(1-(2-(3-thioxo-3,4-dihydroquinoxalin-2-yl)hydrazineylidene)ethyl)-2H-chromen-2-one | 1246199-87-0

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 香豆素及其衍生物
• 英文名称: 3-(1-(2-(3-thioxo-3,4-dihydroquinoxalin-2-yl)hydrazineylidene)ethyl)-2H-chromen-2-one
• CAS: 1246199-87-0
• 化学式: C₁₉H₁₄N₄O₂S
• 分子量: 362.412
• InChiKey: JXYVUNABFUXXCO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.23
• 重原子数：
  26.0
• 可旋转键数：
  3.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  83.28
• 氢给体数：
  2.0
• 氢受体数：
  6.0

反应信息

• 作为产物：
  描述：

  3-乙酰基香豆素 、 3-肼基-2(1H)-喹喔啉硫酮 以 乙醇 为溶剂， 生成 3-(1-(2-(3-thioxo-3,4-dihydroquinoxalin-2-yl)hydrazineylidene)ethyl)-2H-chromen-2-one
  参考文献：
  名称：

  Construction of mononuclear transition metal(II) complexes with bi- and tridentate, neutral hydrazone ligands with a quinoxaline hub

  摘要：

  A series of Co(II), Ni(II), Cu(II), and Zn(II) complexes of bi- and tridentate hydrazones were prepared. Ligands L1 and L2 were synthesized by the condensation of 2-mercapto-3-hydrazinoquinoxaline with 2-hydroxy-3-formylquinoline and 3-acetylcoumarin, respectively. The compounds were characterized by various spectro-analytical techniques and magnetic moment studies. The complexes are found to be monomeric and non-electrolytes. In these complexes, [CuL1Cl2] has square pyramidal geometry and others have octahedral. The copper complexes are electrochemically active in the applied potential range.

  DOI：

  10.1080/00958972.2010.497553