Browsing by Author "201-0335665"
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Núñez Vergara, Luis; Santander Gutiérrez, Ingrid Paola; Navarrete Encina, Patricio; Valenzuela Pedevila, Jorge; Sturm Schaub, Juan; Squella Serrano, Juan (ELECTROCHEMICAL SOC, 2006)The present paper deals with the electrochemical and electron spin resonance (ESR) characterization of a number of nitroso phenyl 1,4-dihydropyridines in aprotic media on a hanging drop mercury electrode (HDME). The ...
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Atria Salas, Ana María; Valenzuela Pedevila, Jorge; Contreras, M.; Zolezzi Carvallo, Santiago (MARCEL DEKKER INC, 2002)Electron Spin Resonance spectra were obtained of the salicyliden-2-imino-5-nitropyrimidine (1(.-)), N,N-bis(5-nitro-salicyliden). ethylendiamine (2(.-)), 2-hydroxy-5-nitro-benziliden-5-iminoquinoline (3(.-)) anion I radicals ...
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Valenzuela Pedevila, Jorge; Pessoa Mahana, Hernán; Atria Salas, Ana María; Contreras, Martín; Pezoa Olivares, Jacqueline (TAYLOR & FRANCIS INC., 2005)The synthesis of 2-(2-nitrophenyl)-1H-benzimidazole (1), 1-benzoyl-2-(2-nitrophenyl)-1H -benzimidazole (2), and 1-acetyl-2-(2-nitrophenyl)-1H-benzimidazole ( 3) is reported. Stable radical anions (1(center dot-), 2(center ...
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Spodine Spiridonova, Evgenia; Atria Salas, Ana María; Valenzuela Pedevila, Jorge; Jalocha, J.; Manzur Saffie, Jorge; García, A. M.; Garland, María Teresa; Peña, Octavio; Saillard, J. Y. (ROYAL SOC CHEMISTRY, 1999-09-07)Three new copper(II) complexes with simple pyrazolate bridges have been prepared, [Cu-2(pz)(2)(dpa)(2)(H2O)Cl]Cl . H2O 1, [Cu-2(pz)(2)(phen)(2)Cl-2]. 2C(2)H(5)OH 2 and [Cu-2(pz)(phen)(2)Cl-3]. 2H(2)O 3 (Hpz = pyrazole, dpa ...