Repozytorium
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Kolekcje
Inne
Synthesis and coordination ability of substituted imidazo-pyridines, structural analogues of oxine. Influence of copper(II) and nickel(II) ions on toxicity of the organic ligand.
Autorzy
Rok wydania
1991
Czasopismo
Journal of Inorganic Biochemistry
Numer woluminu
44
Strony
117-125
DOI
10.1016/0162-0134(91)84024-4
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
Potentiometric and EPR study on Cu(II) and Ni(II) ion complexes with several imidazopyridines have shown that the oxine type of donor set, (N,O−), is an effective binding site for metal ions, although the formed complexes are considerably weaker than those of oxine itself. The modification of the ligand molecule may drastically change the coordination equilibria and stabilities of the respective species. The rec-assay tests detecting the chemical's toxicity indicate that metal ion binding to organic molecules may lead to toxicity which is not observed for each of the complex components.
Adres publiczny
https://doi.org/10.1016/0162-0134(91)84024-4
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