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Triplet Electron Transfer in Covalently Linked Porphyrin-Quinones Detected with Time-Resolved EPR

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25th Congress Ampere on Magnetic Resonance and Related Phenomena

Abstract

Light-induced triplet electron transfer (ET) of covalently linked porphyrin-quinone molecules (P-Q) have been studied with time-resolved EPR in glass forming solvents at temperatures between 130 K and 160 K. Both, the porphyrin excited triplet state TP-Q and the radical pair triplet state (+P-Q-) T formed after ET from TP-Q, are observed.

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References

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© 1990 Springer-Verlag Berlin Heidelberg

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Lendzian, F. et al. (1990). Triplet Electron Transfer in Covalently Linked Porphyrin-Quinones Detected with Time-Resolved EPR. In: Mehring, M., von Schütz, J.U., Wolf, H.C. (eds) 25th Congress Ampere on Magnetic Resonance and Related Phenomena. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-76072-3_299

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  • DOI: https://doi.org/10.1007/978-3-642-76072-3_299

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-53136-4

  • Online ISBN: 978-3-642-76072-3

  • eBook Packages: Springer Book Archive

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