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Intramolecular energy-transfer in a europium(III) chelate with salicylidene-valinate schiff base

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Summary

An intense fluorescence,5D→7F, of the europium(III) ion was observed at room temperature in DMSO and DMF solutions of the europium(III) chelate with salicylidene-valinate Schiff base, as a result of an intramolecular energy-transfer from the ligand to the metal ion. The metal chelate has been characterized and appears to possess an octahedral configuration. These results offer an interesting opportunity to probe the active sites of pyridoxal enzymes.

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Author notes

  1. M. Ashraf El-Bayoumi

    Present address: Chemistry Department, Faculty of Science, Alexandria University, Alexandria, Egypt

Authors and Affiliations

  1. Chemistry Department, Michigan State University, 48824, East Lansing, Michigan, USA

    Kamal Zaki Ismail & M. Ashraf El-Bayoumi

Authors
  1. Kamal Zaki Ismail
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  2. M. Ashraf El-Bayoumi
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Zaki Ismail, K., Ashraf El-Bayoumi, M. Intramolecular energy-transfer in a europium(III) chelate with salicylidene-valinate schiff base. Transition Met Chem 9, 335–337 (1984). https://doi.org/10.1007/BF00618550

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  • DOI: https://doi.org/10.1007/BF00618550

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