5-(3-methylpyridinium)-10,15,20-triphenylporphyrinatozinciodide | 791632-78-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 5-(3-methylpyridinium)-10,15,20-triphenylporphyrinatozinciodide
• CAS: 791632-78-5
• 化学式: C₄₄H₃₀N₅Zn*I
• 分子量: 821.05
• InChiKey: GTEZFQQZJQFUPC-YKKPBKTHSA-M

反应信息

• 作为反应物：
  描述：

  5-(3-methylpyridinium)-10,15,20-triphenylporphyrinatozinciodide 、 meso-tetrakis(benzamidodecahydro-closo-dodecaborate)porphyrin 以 甲醇 为溶剂， 以61%的产率得到tetrakis(5-(3-methylpyridinium)-10,15,20-triphenylporphyrinatozinc) meso-tetrakis(benzamidodecahydro-closo-dodecaborate)porphyrin
  参考文献：
  名称：

  Non-covalent assemblies of negatively charged boronated porphyrins with different cationic moieties

  摘要：

  A unique approach to non-covalent electron and energy transfer is described that is based on the formation of salt bridges between oppositely charged porphyrin units. A new class of electrostatically linked dimeric and pentameric porphyrins was synthesized by interaction of novel anionic boron containing porphyrins such as 5-(benzamidodecahydro-closo-dodecaborate)-10,15,20-triphenylporphyrin (NI) and meso-tetrakis-benzamidodecahydro-closo-dodecaborate)porphyrin (N2) and a variety of cationic meso-tetraarylporphyrin units. A bipyridine linked dimer (N1 (.) bpy (.) NI) was also prepared by employing N,N'-dimethyl-4,4'-bipyridinium (bpy) as a spacer between two mono-anionic species. A quinone-porphyrin dyad was also prepared for electron or energy transfer demonstration. All the synthesized assemblies were characterized by NMR, IR, UV-Vis, and mass spectroscopy. Significant spectral changes occurred in the absorption spectra of these non-covalent porphyrin assemblies compared to those of the reference monomers, indicating the presence of electronic interaction between the adjacent porphyrin units. Resonance light scattering was also used to study the formation of these assemblies in solution. (C) 2004 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2004.07.029