Covalent Porphyrin Hybrids Linked with Dipyrrin, Bidipyrrin or Thiacorrole
AbstractNovel meso-meso directly linked porphyrin hybrids were successfully targeted and synthesized, with porphyrin units linked with dipyrrin, bidipyrrin or thiacorrole, expanding the ranges of dipyrrin derivatives and showing diverse metal coordinations and further influencing the chemical shift of pyrrole units. The porphyrinyl dipyrrin nickel complex 3 was successfully obtained in a high yield by the oxidation of porphyrinyl dipyrromethane 2 and subsequent coordination. Further oxidative coupling reactions of 3 afforded por-bidipyrrin-por hybrid 4. Interestingly, an unexpected methoxy por-bidipyrrin-por hybrid 6 was generated by treating 4 with FeCl3 in CH2Cl2/MeOH and subsequent coordination. In addition to open chain hybrids, an aromatic scaffold hybrid por-thiacorrole-por 8 was synthesized by treating porphyrinyl dibromo-dipyrrin nickel complex 7 with Na2S·9H2O. A series of porphyrin hybrids offers a new approach for π-conjugated molecules. View Full-Text
- Supplementary File 1:
Supplementary (PDF, 616 KB)
Scifeed alert for new publicationsNever miss any articles matching your research from any publisher
- Get alerts for new papers matching your research
- Find out the new papers from selected authors
- Updated daily for 49'000+ journals and 6000+ publishers
- Define your Scifeed now
He, R.; Yue, H.; Kong, J. Covalent Porphyrin Hybrids Linked with Dipyrrin, Bidipyrrin or Thiacorrole. Molecules 2017, 22, 1400.
He R, Yue H, Kong J. Covalent Porphyrin Hybrids Linked with Dipyrrin, Bidipyrrin or Thiacorrole. Molecules. 2017; 22(9):1400.Chicago/Turabian Style
He, Renbao; Yue, Huan; Kong, Jiahui. 2017. "Covalent Porphyrin Hybrids Linked with Dipyrrin, Bidipyrrin or Thiacorrole." Molecules 22, no. 9: 1400.
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.