Browsing by Author "201-0335663"
Now showing items 1-8 of 8
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Squella Serrano, Juan; Bollo Dragnic, Soledad; Fuente Urrutia, Julio de la; Núñez Vergara, Luis (1994)The cyclic voltammetric behavior of nicardipine was studied. Particular attention was directed to the one-electron ArNO2/ArNO2•- couple as measured by the cyclic voltammetric mode in aqueous DMF mixed media. Analysis of ...
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Fuentes Lillo, Irma de las Mercedes (Universidad de ChilePrograma Cybertesis, 2009)En esta tesis se realizó un estudio sistemático de disoluciones de copolímeros en bloque anfifílicos, con la finalidad de solubilizar una serie de moléculas orgánicas en los microagregados de copolímeros en bloque en ...
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Aliaga Silva, Christian Marcelo (Universidad de Chile, 2012)La 7H-benzo[e]perimidin-7-ona (3-AOIA, A1), y 2-metil-7H-benzo[e]perimidin7-ona (2-Me-3-AOIA, A2) son fotoestables cuando son irradiados a una longitud de onda de 366 nm en presencia de oxígeno. Sin embargo, en soluciones ...
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Skotnicki, Konrad; Fuente Urrutia, Julio de la; Cañete, Álvaro; Bobrowski, Krzysztof (Elsevier, 2016)Quinoxaline-2-one derivatives have been proposed as potential drugs in treatments of various diseases since some of them showed a variety of pharmacological properties. The kinetics and spectral characteristics of the ...
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Fuente Urrutia, Julio de la; Kciuk, Gabriel; Aliaga Silva, Christian Marcelo; Bobrowski, Krzysztof (American Chemical Society, 2014)The thermally induced intermolecular electron transfer reaction in acetonitrile between the tetracyanoethylene (TCNE), a [pi]-electron acceptor with a large electron affinity, and six oxoisoaporphines (2,3-dihydro-7H-d ...
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Fuente Urrutia, Julio de la; Cañete, Álvaro; Carathanassis, Natalia; Bernazar, Luan; Saitz Barría, Claudio; Díaz Hernández, Dafne (Amer Chemical Society, 2016)Transient intermediates were identified in the photoreduction of 3-methylquinoxalin-2-one derivatives by N-phenylglycine, NPG, and N-acetyltryptophan, NAT. For both reductants it can be postulated a sequence of reaction ...
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Quiroga Campano, Cinthia del Rosario; Gómez Machuca, Horacio Exequiel; Jullian Matthaei, Carolina; Fuente Urrutia, Julio de la; Pessoa Mahana, Hernán; Saitz Barría, Claudio (Springer, 2014)The present work describes a study of complexation efficiency and selectivity of calix[4]arenes bearing benzoimidazolyl, benzothiazolyl, and benzoxazolyl heterocycles (5–7) towards several selected metal ions ...
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Supramolecular reversible On-Off switch for singlet oxygen using cucurbit[n]uril inclusion complexes Robinson Duggon, José; Pérez Mora, Francisco; Valverde Vasquez, Liliana; Cortés Arriagada, Diego; Fuente Urrutia, Julio de la; Günther Sapunar, Germán; Fuentealba, Denis (American Chemical Society, 2017)A novel strategy to control the generation of singlet oxygen by a photosensitizer using cucurbit[n]urils inclusion complexes is shown herein, and the strategy has great potential for therapeutic applications. We show the ...