Browsing by Author "Norambuena V., Ester"

Now showing items 1-2 of 2

    • Comparative evaluation of the acceptor properties of quinone derivatized polypyridinic ligands 
      Norambuena V., Ester; Olea Azar, Claudio; Delgadillo, Alvaro; Barrera, Mauricio; Loeb, Bárbara (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 ...
    • Photoreduction of 4-substituted nitrobenzenes by amines 
      Norambuena V., Ester; Olea Azar, Claudio; Rufs, A. M.; Encinas, M. V. (ROYAL SOC CHEMISTRY, 2004-03-21)
      The reduction of several nitrobenzenes bearing electron-donor and electron-withdrawing substituents in the 4-position by triethylamine in acetonitrile was studied by cyclic voltammetry, EPR spectroscopy, and steady-state ...