Abstract
(Figure Presented) Are you N-fused? Doubly N-fused porphyrin (see picture; Br red, F green, N blue) exhibits exceptionally long-wavelength absorption for an 18π aromatic system (in excess of 1600 nm). The HOMO-LUMO energy gap of doubly N-fused porphyrin is extremely small for an [18]annulenic compound and results from endocyclic extension of the porphyrin π system.
Original language | English |
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Pages (from-to) | 8913-8916 |
Number of pages | 4 |
Journal | Angewandte Chemie - International Edition |
Volume | 47 |
Issue number | 46 |
DOIs | |
Publication status | Published - Nov 3 2008 |
All Science Journal Classification (ASJC) codes
- Catalysis
- Chemistry(all)