Browsing by Author "Loeb, Bárbara"
Now showing items 1-7 of 7
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(ELSEVIER SCIENCE BV, 2009-05-18)The reduction properties of four acceptor polipyridyl ligands modified with quinones were studied by different experimental methods, as cyclic voltammetry and ESR spectroscopy, and by theoretical calculations. ESR spectra ...
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(Elsevier, 2013)The ligands of type pyrazino[2,3-f][1,10]phenanthroline, R2ppl, with R = CN, COOH, COOEt or OH, were synthesized and used as precursors for obtaining the corresponding series of complexes of type [Ru(dmbpy)2R2ppl](PF6)2, ...
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(ELSEVIER, 2006-07-11)Different strategies to improve the excited state properties of polypyridinic complexes by varying ligand structure and molecular geometry are described. Bidentate and tetradentate ligands based on fragments as ...
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(ELSEVIER SCIENCE BV, 2007-05)Successful trials with 5-chloro-7-iodo-8-hydroxyquinoline (clioquinol, CQ) for Alzheimer’s disease treatment prompted renewed interest in assessing whether its therapeutic action is related to the coordination of ...
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Studies on the solvatochromic effect and NLO response in new symmetric bimetallic Rhenium compounds (Pergamon-Elsevier, 2020)In the search of novel coordination complexes with enhanced nonlinear optical activity, symmetrical bimetallic Rhenium complexes incorporating polypyridine plane bridging ligands are reported. The complexes studied were ...
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(Elsevier, 2015)In this work we report the preparation of six new donor–metal–acceptor (D–M–A) type complexes of ruthenium(II) with the highly absorbing ‘‘chromophoric’’ ligand 4,40-bis(2-(4-methoxyphenyl)styryl)- 2,20-bipyridine, ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2008-03-15)The present work reports the synthesis and spectroscopic and electrochemical characterization of homoleptic copper(l) complexes with substituted pirazino [2,3-f]-1,10-phenanthroline, RpplR', (R = H, Me, COOH or COOMe, and ...
