Synthesis of novel porphyrin dimers with twisted orientations: models for biological excitation energy and electron transfer reactions
- 1 January 1988
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 18,p. 1243-1245
- https://doi.org/10.1039/c39880001243
Abstract
Three novel dimeric porphyrins bridged by spirobi-indan spacers have been synthesized; for these monozinc mixed porphyrins (Zn-P–H2-P), the rates of intramolecular singlet excitation energy transfer from Zn-P to H2-P were determined by picosecond time-resolved fluorescence spectroscopy.Keywords
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