Abstract
(Diagram presented) A phosphorus-containing hybrid porphyrin was successfully prepared via the BF3-promoted dehydrative condensation between σ4-phosphatripyrrane and 2,5-bis[hydroxy(phenyl)methyl] thiophene. The NMR and UV-vis absorption spectra, electrochemical measurements, and DFT calculations revealed that the σ3-P,N 2,S-hybrid porphyrin exhibits high aromaticity as an 18π-electron system in terms of both geometric and magnetic criteria.
Original language | English |
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Pages (from-to) | 5713-5716 |
Number of pages | 4 |
Journal | Organic Letters |
Volume | 8 |
Issue number | 25 |
DOIs | |
Publication status | Published - Dec 7 2006 |
All Science Journal Classification (ASJC) codes
- Biochemistry
- Physical and Theoretical Chemistry
- Organic Chemistry