Pentavalent uranyl stabilized by a dianionic bulky tetradentate ligand
- PMID: 19319420
- DOI: 10.1039/b821398d
Pentavalent uranyl stabilized by a dianionic bulky tetradentate ligand
Abstract
A pentavalent uranyl complex supported by a bulky dianionic tetradentate (ONNO)-type salan ligand has been prepared by direct synthesis from the iodide precursor {[UO(2)Py(5)][KI(2)Py(2)]}(n), and displays high stability towards disproportionation and ligand dissociation but reactivity towards oxidizing substrates.
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