Abstract
(Figure Presented) The bridge determines the size of the loop? Palladium-catalyzed cross-coupling of borylporphyrins led to the construction of β-pyridine-bridged porphyrin nanorings in good yields (around 55-60 % ; see scheme). The photophysical study revealed that these nanorings exhibit weakly coupled chromophores and longer fluorescent lifetimes, which is an apparent advantage in the process of efficient excited energy transfer.
| Original language | English |
|---|---|
| Pages (from-to) | 3009-3012 |
| Number of pages | 4 |
| Journal | Chemistry - A European Journal |
| Volume | 16 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - 2010 Mar 8 |
All Science Journal Classification (ASJC) codes
- Catalysis
- Organic Chemistry
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Song, J., Kim, P., Aratani, N., Kim, D., Shinokubo, H., & Osuka, A. (2010). Strategie synthesis of 2,6-pyridylene-bridged β-to-β porphyrin nanorings through cross-coupling. Chemistry - A European Journal, 16(10), 3009-3012. https://doi.org/10.1002/chem.200903177