Now showing items 1-5 of 5

    • Adsorption of anionic amphiphilic polyelectrolytes onto amino-terminated solid surfaces 

      Urzúa Acevedo, Marcela; Briones, X. G.; Carrasco, L. P.; Encinas, M. V.; Petri, D. F. S. (ELSEVIER SCI LTD, 2010-06-02)
      The adsorption behavior of several amphiphilic polyelectrolytes of poly(maleic anhydride-alt-styrene) functionalized with naphthyl and phenyl groups, onto amino-terminated silicon wafer has been studied by means of null- ...
    • Aggregation phenomena in photobicyclised pyridinium salts 

      Aracena, A.; Rezende, M. C.; Encinas, M. V.; Vergara, C.; Vásquez, S. O. (Royal Society Chemistry, 2017)
      The possible formation of aggregates in a solution of two planar heterocyclic salts, 2-phenylbenzo[8,9]quinolizino[ 4,5,6,7-fed] phenanthridinylium tetrafluoroborate (PQPBF(4)) and thienyl-substituted 2-phenylbenzo[ij]py ...
    • Photochemistry of alkyl pyruvates 

      Scaiano, J. C.; Encinas, M. V.; Lissi Gervaso, Eduardo A.; Zanocco Loyola, Antonio; Das, P. K. (1986)
      The photochemistry of alkyl pyruvates of the type CH3COCOOCHR2 has been examined in solution using a combination of product studies and laser flash photolysis techniques. The results indicate that the main reaction path ...
    • 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 ...
    • QUENCHING OF TRIPLET BENZOPHENONE BY VITAMINS E and C and BY SULFUR CONTAINING AMINO ACIDS and PEPTIDES 

      Encinas, M. V.; Lissi Gervaso, Eduardo A.; Olea, A. F. (1985)
      Abstract— The quenching rate of triplet benzophenone in water and/or water mixtures has been determined employing vitamin C, vitamin E, cystine, cysteine, reduced and oxidized glutathione, methionine and DL‐penicillamine. ...