The Influence of the Linker Geometry in Bis(3-hydroxy-N-methyl-pyridin-2-one) Ligands on Solution-Phase Uranyl Affinity

This is the post reviewed version of the following article: Szigethy, G. and Raymond, K. N. (2011), The Influence of Linker Geometry in Bis(3-hydroxy-N-methyl-pyridin-2-one) Ligands on Solution Phase Uranyl Affinity. Chemistry - A European Journal, 17: 1818–1827. doi: 10.1002/chem.201002372, which has been published in final form at http://onlinelibrary.wiley.com/doi/10.1002/chem.201002372 The Influence of Linker Geometry in bis(3-hydroxy-N-methyl-pyridin-2-one) Ligands on Solution Phase Uranyl Affinity [1] Dr. Geza Szigethy, [a] Prof. Dr. Kenneth N. Raymond [a]* [a] Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720 (USA), E-mail: raymond@socrates.berkeley.edu Fax: (510) 486-5283 Department of Chemistry, University of California at Berkeley, Berkeley, CA 94720-1460 (USA) Series title: “Specific Sequestering Agents for the Actinides. Previous paper in series: G. Szigethy, K. N. Raymond, Inorg. Chem. 2010, 49, 6755– Supporting information for this article is available on the WWW under http://dx.doi.org/10.1002/chem.2010xxxxx. It contains experimental procedures for the synthesis of bis-Me-3,2-HOPO ligands, X-ray diffraction collection and refinement details, conformational analysis of UO 2 (L 9 )(DMSO), reversibility analyses, UV-visible titration spectra, and speciation diagrams for uranyl titrations. CCDC-783329 contains the supplementary crystallographic data for this paper. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via www.ccdc.cam.ac.uk/data_request/cif.