| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10578654 | Polyhedron | 2005 | 6 Pages |
Abstract
The interactions between lead (II) ions and 3-hydroxyflavone, 5-hydroxyflavone and 3â²,4â²-dihydroxyflavone were investigated. The complexes were characterized by electronic absorption spectroscopy combined with chemometrics methods. The stoichiometry composition and stability of complexes have allowed to classify the different sites of chelation of Pb(II) according to their complexing capacity in the following way: catechol > α-hydroxy-carbonyl > β-hydroxy-carbonyl.
Related Topics
Physical Sciences and Engineering
Chemistry
Inorganic Chemistry
Authors
Laëtitia Dangleterre, Jean-Paul Cornard,