N-(4-(4-pyridylethynyl)phenyl)-5H-1,3-dithiolo[4,5-c]pyrrole-2-thione | 1214754-13-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: N-(4-(4-pyridylethynyl)phenyl)-5H-1,3-dithiolo[4,5-c]pyrrole-2-thione
• 英文别名: 5-[4-(2-Pyridin-4-ylethynyl)phenyl]-[1,3]dithiolo[4,5-c]pyrrole-2-thione
• CAS: 1214754-13-8
• 化学式: C₁₈H₁₀N₂S₃
• 分子量: 350.489
• InChiKey: LYMWYJABIOVFEB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  23
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  101
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  5-(p-iodophenyl)-5H-1,3-dithiolo[4,5-c]pyrrole-2-thione 、 4-乙炔基吡啶 在 copper(l) iodide 、 四(三苯基膦)钯 、 三乙胺 作用下， 以 四氢呋喃 为溶剂， 以45%的产率得到N-(4-(4-pyridylethynyl)phenyl)-5H-1,3-dithiolo[4,5-c]pyrrole-2-thione
  参考文献：
  名称：

  N-Aryl Pyrrolo-tetrathiafulvalene Based Ligands: Synthesis and Metal Coordination

  摘要：

  A straight forward general synthetic access to N-aryl-1,3-dithiolo[4,5-c]pyrrole-2-thione derivatives 6 from acetylenedicarbaldehyde monoacetal is depicted. In addition to their potentiality as precursors to dithioalkyl-pyrrole derivatives, thiones 6 are key building blocks to N-aryl monopyrrolotetrathiafulvalene (MPTTF) derivatives 10. X-ray structures of four of these thiones intermediates, reminiscent of the corresponding MPTTF derivatives, are provided. When the aryl group is it binding pyridyl unit, the MPTTF derivative 10a can coordinate M(II) salts (M = Pt, Pd). The first examples of metal-directed orthogonal MPTTF-based dimers 11-14, obtained through coordination of 10a to cis-blocked square planar Pt or Pd complexes are described. Studies on the parameters influencing the dimer construction are presented, as well its first recognition properties of the resulting electron-rich clip for C-60.

  DOI：

  10.1021/jo902529e

文献信息

• <i>N</i>-Aryl Pyrrolo-tetrathiafulvalene Based Ligands: Synthesis and Metal Coordination
  作者：Jean-Yves Balandier、Marcos Chas、Paul I. Dron、Sébastien Goeb、David Canevet、Ahmed Belyasmine、Magali Allain、Marc Sallé

  DOI：10.1021/jo902529e

  日期：2010.3.5

  A straight forward general synthetic access to N-aryl-1,3-dithiolo[4,5-c]pyrrole-2-thione derivatives 6 from acetylenedicarbaldehyde monoacetal is depicted. In addition to their potentiality as precursors to dithioalkyl-pyrrole derivatives, thiones 6 are key building blocks to N-aryl monopyrrolotetrathiafulvalene (MPTTF) derivatives 10. X-ray structures of four of these thiones intermediates, reminiscent of the corresponding MPTTF derivatives, are provided. When the aryl group is it binding pyridyl unit, the MPTTF derivative 10a can coordinate M(II) salts (M = Pt, Pd). The first examples of metal-directed orthogonal MPTTF-based dimers 11-14, obtained through coordination of 10a to cis-blocked square planar Pt or Pd complexes are described. Studies on the parameters influencing the dimer construction are presented, as well its first recognition properties of the resulting electron-rich clip for C-60.