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Formation and stabilization of Pd(III) in presence of the porphyrinato-type ligand bilirubin

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Abstract

Formation of transient Pd(III) species was established in the course of PdCL4 2−-bilirubin (BR) reaction in basic-water medium. Using the EPR method the formation of an octahedral low-spin PdL.2H2O complex was proved exhibiting an anisotropic 2-component EPR spectrum (g1=2.007 and gu=1.998) and effective magnetic moment μeff = 1.7 BM.

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Authors and Affiliations

  1. Department of Chemistry, University of Sofia, 1126, Sofia, Bulgaria

    G. Gencheva, Sv. Bobev & M. Mitewa

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  1. G. Gencheva
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  2. Sv. Bobev
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  3. M. Mitewa
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Gencheva, G., Bobev, S. & Mitewa, M. Formation and stabilization of Pd(III) in presence of the porphyrinato-type ligand bilirubin. Res. Chem. Intermed. 23, 101–107 (1997). https://doi.org/10.1163/156856797X00259

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  • DOI: https://doi.org/10.1163/156856797X00259

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