PDI - Resultado de Búsqueda

Diego Andrés Villagra Gil

Academico-Investigador

UNIVERSIDAD DE TARAPACA

Arica, Chile

Quimica de coordinación; Catálisis; Electrocatalisis; Quimica Ecologica; Bioprocesos

Doctor en Química, Universidad de Santiago de Chile. Chile, 2005
Químico, Universidad de Santiago de Chile. Chile, 1992
LIcenciado en Quimica, Universidad de Santiago de Chile. Chile, 1992

Academico Part Time

Universidad de Santiago de Chile

Química y Biología

Santiago, Chile

1997 - 2007
Academico Full Time

Universidad de Tarapaca

Arica, Chile

2007 - At present

Control de Calidad Full Time

Cervecerías Unidas

Santiago, Chile

1993 - 1996

1 Profesor Tutor de 3 tesis (3 estudiantes) de Licenciado en Química (USACH).
2 Profesor Tutor de 7 tesis (7 estudiantes) de Químico Laboratorista y Lic. en Química (UTA).
3 Profesor Tutor de 3 tesis (7 estudiantes) de Pedagogía en Química Biología y Ciencias Naturales, (UTA).


Determination of S(IV) Oxoanions at Poly[Ru(5-NO2-Phen)(2)Cl] Tetrapyridylporphyrin Glassy Carbon Modified Electrode Dreyse, P; Quezada D.; Honores, J.; Aguirre, M. J.; Mendoza L.; Matsuhiro, B.; Villagra D.; Isaacs, M. Article ISI SCOPUS Electroanalysis (2012)
Are eavesdroppers multimodal? Sensory exploitation of floral signals by a non-native cockroach Blatta orientalis Vergara, RC; Torres-Araneda, A; Villagra, DA; Raguso, RA; Arroyo, MTK; Villagra, CA Article ISI SCOPUS Current Zoology (2011)
Electrochemical reduction of nitrite at poly-[Ru(5-NO 2-phen) 2Cl] tetrapyridylporphyrin glassy carbon modified electrode Dreyse, P; Isaacs, M.; Calfuman, K; Caceres, C; Aliaga A.; Aguirre, M. J.; Villagra D. Article ELECTROCHIMICA ACTA (2011)
Electrochemical reduction of nitrite at poly-[Ru(5-NO2-phen)(2)Cl] tetrapyridylporphyrin glassy carbon modified electrode Dreyse, P; Isaacs, M.; Calfuman, K; Caceres, C; Aliaga A.; AGUIRRE, MJ; Villagra D. Article ISI SCOPUS Electrochimica Acta (2011)
EFFECT OF THE NUMBER OF SUBSTITUENTS ON THE BEHAVIOR OF MODIFIED ELECTRODES WITH COBALT PORPHYRINS SUBSTITUTED WITH A DIFFERENT NUMBERS OF BIS(METHOXYPHENYL) GROUPS TOWARD THE OXIDATION OF SULFITE. Cheuquepan, W.; Villagra D.; Azocar, MI; Ramirez G.; Chen, YY; Matsuhiro, B.; Mendoza L.; Isaacs, M.; AGUIRRE, MJ Article ISI SCIELO SCOPUS Journal of the Chilean Chemical Society (2010)
Electrochemical preparation of conductive films of tetrapyridylporphyrins coordinated to four [Ru(5-NO2-phen)(2)Cl](+) groups Dreyse, PA; Isaacs, MA; Iturriaga, PE; Villagra, DA; AGUIRRE, MJ; Kubiak, CP; Glover, SD; Goeltz, JC Article ISI SCOPUS JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2010)
Nafion/tetraruthenated porphyrin glassy carbon-modified electrode: characterization and voltammetric studies of sulfite oxidation in water-ethanol solutions Calfuman, K; AGUIRRE, MJ; Villagra D.; Yáñez C.; Arevalo, C; Matsuhiro, B.; Mendoza L.; Isaacs, M. Article ISI SCOPUS Journal of Solid State Electrochemistry (2010)
Electrochemical reduction of SO2 on poly-Co-3-tetraaminophenylporphyrin glassy carbon modified electrode Fuenzalida F.; Dreyse, P; Villagra D.; Matsuhiro, B.; Mendoza L.; Aguirre, M; Isaacs, M. Article ISI SCOPUS JOURNAL OF COORDINATION CHEMISTRY (2009)
Enhanced photoelectrochemical catalysis of CO(2) reduction mediated by a supramolecular electrode of packed Co(II)(tetrabenzoporphyrin) Ramirez G.; Ferraudi, G; Chen, YY; Trollund, E; Villagra D. Article ISI SCOPUS INORGANICA CHIMICA ACTA (2009)
Synthesis, structure and electrochemical properties of the cationic complex tris-(imidazolidine-1,10-phenanthroline)iron(II) Garcia C.; Villagra D.; Caruso, F.; Rossi, M; Matsuhiro, B.; Mendoza L.; AGUIRRE, MJ; Isaacs, M. Article ISI SCOPUS INORGANIC CHEMISTRY COMMUNICATIONS (2009)
Dipyridophenazine as electronic tunable ligands for the palladium-catalyzed synthesis of polyketones Villagra D.; Lopez R.; Moya, SA; Claver C.; Bastero, A Article ISI SCOPUS ORGANOMETALLICS (2008)
Electrochemical reduction of nitrite at polymeric Co (II)-tetra-3-amino- phenylporphyrin modified electrode San Martin C.; Dreyse, P; Garcia C.; Calfuman, K; Isaacs, M.; Villagra D. Article SCOPUS Journal of the Chilean Chemical Society (2007)
ELECTROCHEMICAL REDUCTION OF NITRITE AT POLYMERIC Co (II)-TETRA-3-AMINO-PHENYL-PORPHYRIN MODIFIED ELECTRODE Martin, CS; Dreyse, P; Garcia C.; Calfuman, K; Villagra D.; Isaacs, M. Article ISI SCIELO Journal of the Chilean Chemical Society (2007)
Preparation and photophysical properties of precursors of inorganic macromolecules. Mono and binuclear complexes of Ru(II) and terpyridine derivatized with thiophene and 4 '-(5-bromothiophene) groups Lopez R.; Villagra D.; Ferraudi, G; Moya, SA; Guerrero, J Article ISI SCOPUS INORGANICA CHIMICA ACTA (2004)
Erratum: Homoegeneous catálisis of the water gas shift reaction: IR, 1H-and 13C-NMR in situ estudies on catalytic iridium systems (Journal of the Chilean Chemical Society) Parley A.J.; Moreno, M. A.; Ortega M C.; Mendez, B; RIVAS, A. B.; MOYA, S. A.; Villagra D.; Lutz, M; Aguirre P. Article Journal of the Chilean Chemical Society (2003)
Homogeneous catalysis of the water gas shift reaction: IR, 1H- and 13C-NMR in situ studies on catalytic iridium systems Pardey A.J.; Moreno, M. A.; Ortega M C.; Mendez, B; RIVAS, A. B.; MOYA, S. A.; Villagra D.; Lutz, M Article BOLETIN DE LA SOCIEDAD CHILENA DE QUIMICA (2003)
Homogeneous catalysis of the water gas shift reaction: Ir,H-1- and C-13-NMR in situ studies on catalytic iridium systems Pardey, AJ; Moreno, MA; Ortega, MC; Mendez, B; Rivas, AB; Moya, SA; Villagra D.; Lutz, M Article ISI Journal of the Chilean Chemical Society (2003)
Synthesis of ruthenium complexes with carbonyl and polypyridyl ligands derived from dipyrido[3,2-a:2?,3?-c]phenazine: Application to the water gas shift reaction Aguirre P.; Lopez R.; Villagra D.; Azocar-Guzman, I; Pardey, AJ; Moya, SA Article ISI SCOPUS APPLIED ORGANOMETALLIC CHEMISTRY (2003)
Holo- and hemidirected lead(II) in the polymeric [Pb 4(?-3,4-TDTA) 2(H 2 O) 2]·4H 2O complex. N,N,N?,N?-tetraacetate ligands derived from o-phenylenediamines as sequestering agents for lead(II) Sanchiz J.; Esparza, P; Dominguez, S; Mederos A.; Villagra D.; Brito F; Araujo L.; Sanchez A.; Arrieta J.M. Article INORGANIC CHEMISTRY (2002)
Reaccion de bromuro de oro(III) con tetra-fer-butil-ciclotetrafosfina Schmidt, R; MOYA, S. A.; Villagra D.; Heckmann Y.G.; Binder, H Article BOLETIN DE LA SOCIEDAD CHILENA DE QUIMICA (1996)
HOMOGENEOUS CATALYSIS OF THE WATER GAS SHIFT REACTION: IR, ¹H- AND 13C-NMR IN SITU STUDIES ON CATALYTIC IRIDIUM SYSTEMS Pardey A.J.; Moreno, M. A.; Ortega M C.; Mendez, B; RIVAS, A. B.; MOYA, S. A.; Villagra D.; Lutz, M Article Journal of the Chilean Chemical Society