Browsing by Author "Bobrowski, Krzysztof"
Now showing items 1-6 of 6
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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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Fuente, Julio R. de la; Aliaga, Christian; Cañete, Alvaro; Kciuk, Gabriel; Szreder, Tomasz; Bobrowski, Krzysztof (The American Society of Photobiology, 2013)Photoreduction of 7H-benzo[e]perimidin-7-one (3-AOIA, A1) and its 2-methyl derivative (2-Me-3-AOIA, A2) by non-Hdonating amines (1,4-diazabicyclo[2.2.2]octane [DABCO]; 2,2,6,6-tetramethylpiperidine [TMP]), and a ...
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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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Skotnicki, Konrad; Fuente, Julio de la; Cañete, Alvaro; Bobrowski, Krzysztof (MDPI AG, 2014)The kinetics and spectral characteristics of the transients formed in the reactions of • OH and •N3 with quinoxalin-2(1H)-one (Q), its methyl derivative, 3-methylquinoxalin- 2(1H)-one (3-MeQ) and pyrazin-2-one (Pyr) were ...
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Skotnicki, Konrad; Ostrowski, Slawomir; Dobrowolski, Jan Cz.; Fuente Urrutia, Julio Ramón de la; Cañete, Álvaro; Bobrowski, Krzysztof (MDPI, 2021)The azide radical (N-3(?)) is one of the most important one-electron oxidants used extensively in radiation chemistry studies involving molecules of biological significance. Generally, it was assumed that N-3(?) reacts in ...
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Fuente, J. de la; Kciuk, G.; Sobarzo Sánchez, Eduardo; Bobrowski, Krzysztof (AMER CHEMICAL SOC, 2008-10-16)The absorption-spectral and kinetic behavior of radical ions and triplet states of two oxoisoaporphine derivatives, 2,3-dihydrooxoisoaporphine (2,3-DHOA) and 5-methoxy-2,3-dihydrooxoisoaporphine (5-MeO-2,3-DHOA), have been ...