Complex formation of zinc,cadmium, and mercury with penicillamine |
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| Authors: | Runar Strand Walter Lund Jan Aaseth |
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| Institution: | Department of Chemistry, University of Oslo Norway;Institute of Occupational Health, Oslo, Norway |
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| Abstract: | The complex formation of zinc, cadmium, and mercury with D-penicillamine has been studied by pH titrations, using computer evaluation of the most likely complexes, which were found to be of the general formulas ML, MH2L2, MHL2-, ML22?, and ML34?. The formation constants of the complexes were determined at 25 0°C in 0.1 M KNO3. The magnitude of the respective constants cannot, by itself, account for the lack of effect of penicillamine treatment for mercury and cadmium poisoning. |
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| Keywords: | Address requests for reprints to Dr Walter Lund Department of Chemistry University of Oslo Box 1033 Blindern Oslo 3 Norway |
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