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ABSTRACT:
SUBMITTER: Daumann LJ
PROVIDER: S-EPMC4433002 | biostudies-literature | 2015 Mar
REPOSITORIES: biostudies-literature
Journal of the American Chemical Society 20150219 8
We report the preparation and new insight into photophysical properties of luminescent hydroxypyridonate complexes [M(III)L](-) (M = Eu or Sm) of the versatile 3,4,3-LI(1,2-HOPO) ligand (L). We report the crystal structure of this ligand with Eu(III) as well as insights into the coordination behavior and geometry in solution by using magnetic circular dichroism. In addition TD-DFT calculations were used to examine the excited states of the two different chromophores present in the 3,4,3-LI(1,2-H ...[more]