A novel porphyrin with weak fluorescence due to intramolecular electron transfer quenching
- 1 January 1979
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 14,p. 609-610
- https://doi.org/10.1039/c39790000609
Abstract
A porphyrin bearing benzoquinone substituents at its meso positions has been synthesised; its electronic absorption and emission spectra suggest extensive intramolecular charge transfer.Keywords
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