Works by Piro, Oscar E.

Results: 39

Water-Soluble (Pterin)rhenium(I) Complex: Synthesis, Structural Characterization, and Two Reversible Protonation-Deprotonation Behavior in Aqueous Solutions.

Published in:

European Journal of Inorganic Chemistry, 2012, v. 2012, n. 30, p. 4801, doi. 10.1002/ejic.201200681

By:

Ragone, Fabricio;
Ruiz, Gustavo T.;
Piro, Oscar E.;
Echeverría, Gustavo A.;
Cabrerizo, Franco M.;
Petroselli, Gabriela;
Erra-Balsells, Rosa;
Hiraoka, Kenzo;
García Einschlag, Fernando S.;
Wolcan, Ezequiel

Publication type:

Article

Perhalomethyl Chromones: Spectroscopic, X‐Ray Diffraction, Hirshfeld Surface, and Density Functional Theory Studies of the Noncovalent Interactions.

Published in:

Crystal Research & Technology, 2022, v. 57, n. 11, p. 1, doi. 10.1002/crat.202200085

By:

Espitia Cogollo, Edeimis;
Echeverría, Gustavo A.;
Piro, Oscar E.;
Jios, Jorge L.;
Ulic, Sonia E.

Publication type:

Article

Centennial of X-ray diffraction: development of an unpromising experiment with a wrong explanation.

Published in:

Crystallography Reviews, 2016, v. 22, n. 3, p. 197, doi. 10.1080/0889311X.2015.1119820

By:

Piro, Oscar E.

Publication type:

Article

Exploring Structural and Spectroscopic Properties of Secondary Amide Derivatives Bearing Bulky and Hydrophilic Substituents.

Published in:

ChemistrySelect, 2023, v. 8, n. 45, p. 1, doi. 10.1002/slct.202303482

By:

Nossa González, Diana L.;
Gómez Castaño, Jovanny A.;
Franca, Carlos A.;
Echeverria, Gustavo A.;
Piro, Oscar E.;
Erben, Mauricio F.

Publication type:

Article

Green Biphasic Synthesis, X‐Ray Diffraction Structure and Conformational Analysis of O‐Glycosylmethyl Isoxazoles: Potential Substrates of GLUT‐1 Glucose Transporter.

Published in:

ChemistrySelect, 2022, v. 7, n. 4, p. 1, doi. 10.1002/slct.202104379

By:

Le Pors, Macarena S.;
Barri, Ivan A.;
Riafrecha, Leonardo E.;
Echeverría, Gustavo A.;
Piro, Oscar E.;
Colinas, Pedro A.

Publication type:

Article

Role of Imidazole Co–Ligand in the Supramolecular Network of a Co(II) Complex with Sulfadiazine: Crystal Structure, Hirshfeld Surface Analysis and Energetic Calculations.

Published in:

ChemistrySelect, 2020, v. 5, n. 21, p. 6331, doi. 10.1002/slct.202001567

By:

Gil, Diego M.;
Pérez, Hiram;
Echeverría, Gustavo A.;
Piro, Oscar E.;
Frontera, Antonio

Publication type:

Article

Selective Synthesis and Molecular Structure of Novel Aminooxyglycosyl Derivatives Bearing Hydroxyphenyl Moieties.

Published in:

ChemistrySelect, 2020, v. 5, n. 2, p. 864, doi. 10.1002/slct.201903727

By:

Lafuente, Leticia;
Santiago, Cintia C.;
Rojas, Agustín H.;
Piro, Oscar E.;
Echeverría, Gustavo A.;
Ponzinibbio, Agustín

Publication type:

Article

Stability of the Monoelectronic Reduction Product from 1,2,5‐Thiadiazole S,S‐Dioxides. Electrochemical, Chemical, and Photoinduced Doping.

Published in:

ChemistrySelect, 2018, v. 3, n. 30, p. 8729, doi. 10.1002/slct.201801237

By:

Caram, José A.;
Jiménez Macías, Julyleth P.;
Arroyo, Nelson Rodríguez;
Martínez Suárez, Jaime F.;
Gennaro, Ana M.;
Echeverría, Gustavo A.;
Piro, Oscar E.;
Mirífico, María V.

Publication type:

Article

Structural and IR-spectroscopic characterization of pyridinium acesulfamate, a monoclinic twin.

Published in:

Zeitschrift für Naturforschung B: A Journal of Chemical Sciences, 2018, v. 73, n. 11, p. 753, doi. 10.1515/znb-2018-0074

By:

Baran, Enrique J.;
Piro, Oscar E.;
Echeverría, Gustavo A.;
Parajón-Costa, Beatriz S.

Publication type:

Article

Structural and IR-spectroscopic characterization of cadmium and lead(II) acesulfamates.

Published in:

Zeitschrift für Naturforschung B: A Journal of Chemical Sciences, 2017, v. 72, n. 10, p. 739, doi. 10.1515/znb-2017-0116

By:

Echeverría, Gustavo A.;
Piro, Oscar E.;
Parajón-Costa, Beatriz S.;
Baran, Enrique J.

Publication type:

Article

Structural and IR-spectroscopic characterization of magnesium acesulfamate.

Published in:

Zeitschrift für Naturforschung B: A Journal of Chemical Sciences, 2016, v. 71, n. 1, p. 51, doi. 10.1515/znb-2015-0132

By:

Piro, Oscar E.;
Echeverría, Gustavo A.;
Parajón-Costa, Beatriz S.;
Baran, Enrique J.

Publication type:

Article

Structural and spectroscopic characterization of isotypic sodium, rubidium and cesium acesulfamates.

Published in:

Zeitschrift für Naturforschung B: A Journal of Chemical Sciences, 2015, v. 70, n. 7, p. 491, doi. 10.1515/znb-2015-0042

By:

Piro, Oscar E.;
Echeverría, Gustavo A.;
Castellano, Eduardo E.;
Parajón-Costa, Beatriz S.;
Baran, Enrique J.

Publication type:

Article

Tl2C2O4·H2C2O4: a new crystalline form of thallium(I) oxalate.

Published in:

Zeitschrift für Naturforschung B: A Journal of Chemical Sciences, 2015, v. 70, n. 4, p. 249, doi. 10.1515/znb-2014-0257

By:

Piro, Oscar E.;
Echeverría, Gustavo A.;
González-Baró, Ana C.;
Baran, Enrique J.

Publication type:

Article

Interaction of Zn with Losartan. Activation of Intrinsic Apoptotic Signaling Pathway in Lung Cancer Cells and Effects on Alkaline and Acid Phosphatases.

Published in:

Biological Trace Element Research, 2018, v. 186, n. 2, p. 413, doi. 10.1007/s12011-018-1334-x

By:

Martínez, Valeria R.;
Aguirre, María V.;
Todaro, Juan S.;
Piro, Oscar E.;
Echeverría, Gustavo A.;
Naso, Luciana G.;
Ferrer, Evelina G.;
Williams, Patricia A. M.

Publication type:

Article

Crystal structure and spectroscopic behavior of three new tris -oxalatoferrate(III) salts.

Published in:

Journal of Coordination Chemistry, 2016, v. 69, n. 24, p. 3715, doi. 10.1080/00958972.2016.1244670

By:

Piro, Oscar E.;
Echeverría, Gustavo A.;
Mercader, Roberto C.;
González-Baró, Ana C.;
Baran, Enrique J.

Publication type:

Article

Crystallographic new light on an old complex: NaMg[Cr(oxalato) 3 ]·9H 2 O and structure redetermination of the isomorphous aluminum(III) compound.

Published in:

Journal of Coordination Chemistry, 2015, v. 68, n. 21, p. 3776, doi. 10.1080/00958972.2015.1078460

By:

Piro, Oscar E.;
Echeverría, Gustavo A.;
González-Baró, Ana C.;
Baran, Enrique J.

Publication type:

Article

Synthesis, Crystal Structure, Spectroscopic Characterization, DFT Calculations and Cytotoxicity Assays of a New Cu(II) Complex with an Acylhydrazone Ligand Derived from Thiophene.

Published in:

Inorganics, 2021, v. 9, n. 2, p. 9, doi. 10.3390/inorganics9020009

By:

Rodríguez, María R.;
Balsa, Lucía M.;
Piro, Oscar E.;
Etcheverría, Gustavo A.;
García-Tojal, Javier;
Pis-Diez, Reinaldo;
León, Ignacio E.;
Parajón-Costa, Beatriz P.;
González-Baró, Ana C.

Publication type:

Article

Synthesis, Structural Analysis and Antibacterial Properties of a Novel β‐Aminoenone.

Published in:

Chemistry & Biodiversity, 2025, v. 22, n. 6, p. 1, doi. 10.1002/cbdv.202402089

By:

Jios, Eliana;
Echeverría, Gustavo A.;
Piro, Oscar E.;
Jios, Jorge L.;
Ulic, Sonia E.;
Viola, Carolina M.;
Arena, Mario. E.

Publication type:

Article

SYNTHESIS, STRUCTURAL AND SPECTROSCOPIC CHARACTERIZATION OF THALLIUM(I) ACESULFAMATE.

Published in:

Macedonian Journal of Chemistry & Chemical Engineering, 2015, v. 34, n. 1, p. 1, doi. 10.20450/mjcce.2015.630

By:

Baran, Enrique J.;
Parajón-Costa, Beatriz S.;
Echeverría, Gustavo A.;
Piro, Oscar E.

Publication type:

Article

Characterization of two new zinc(II) complexes with saccharinate and imidazole or benzimidazole as ligands.

Published in:

Journal of Chemical Crystallography, 2004, v. 34, n. 4, p. 285

By:

Williams, Patricia A.M.;
Ferrer, Evelina G.;
Correa, Maria J.;
Baran, Enrique J.;
Castellano, Eduardo E.;
Piro, Oscar E.

Publication type:

Article

Effect of Terminal Hydroxy Groups on the Structural Properties of Acyl Thioureas.

Published in:

ChemPhysChem, 2024, v. 25, n. 23, p. 1, doi. 10.1002/cphc.202300680

By:

Nossa González, Diana L.;
Gómez Castaño, Jovanny A.;
Echeverria, Gustavo A.;
Piro, Oscar E.;
Saeed, Aamer;
Erben, Mauricio F.

Publication type:

Article

Synthesis and crystal structure of a new lapacholate complex with nickel(II), [Ni(Lap)2(DMF)(H2O)].

Published in:

Journal of Coordination Chemistry, 2009, v. 62, n. 23, p. 3738, doi. 10.1080/00958970903207351

By:

Farfán, Ramon A.;
Espíndola, José A.;
Martínez, Miguel A.;
Piro, Oscar E.;
Aymonino, Pedro J.

Publication type:

Article

Synthesis, Structure and Properties of a Zinc(II) Complex with the Lapacholate Anion and Ethanol as Ligands.

Published in:

Journal of Coordination Chemistry, 2003, v. 56, n. 9, p. 803

By:

Martínez, Miguel A.;
de Jiménez, María C.L.;
Castellano, Eduardo E.;
Piro, Oscar E.;
Aymonino, Pedro J.

Publication type:

Article

Synthesis, Structure, and Biological Assays of Novel Trifluoromethyldiazepine–Metal Complexes.

Published in:

Australian Journal of Chemistry, 2020, v. 73, n. 1, p. 49, doi. 10.1071/CH19352

By:

Rocha, Mariana;
Echeverría, Gustavo A.;
Piro, Oscar E.;
Jios, Jorge J.;
Molina, Rocío D. I.;
Arena, Mario E.;
Ulic, Sonia E.;
Gil, Diego M.

Publication type:

Article

Synthesis and Structural Characterization of Haloaryl N‐Substituted Sugar Derivatives.

Published in:

European Journal of Organic Chemistry, 2024, v. 27, n. 46, p. 1, doi. 10.1002/ejoc.202400802

By:

Rengel, Natividad Bejarano;
Esteche, Juliana;
Echeverría, Gustavo A.;
Piro, Oscar E.;
Santiago, Cintia C.;
Ponzinibbio, Agustín

Publication type:

Article

Reversible S−S Bond Breaking and Bond Formation in Disulfide-Containing Dinuclear Complexes of Mn.

Published in:

Angewandte Chemie International Edition, 2001, v. 40, n. 1, p. 220, doi. 10.1002/1521-3773(20010105)40:1<220::AID-ANIE220>3.0.CO;2-3

By:

Ruiz, Javier;
Ceroni, Mario;
Quinzani, Oscar V.;
Riera, Víctor;
Piro, Oscar E.

Publication type:

Article

Analgesic and Anti-Inflammatory Activities of Salicylaldehyde 2-Chlorobenzoyl Hydrazone (H2LASSBio-466), Salicylaldehyde 4-Chlorobenzoyl Hydrazone (H2LASSBio-1064) and Their Zinc(II) Complexes.

Published in:

Molecules, 2011, v. 16, n. 8, p. 6902, doi. 10.3390/molecules16086902

By:

Bispo Júnior, Walfrido;
Alexandre-Moreira, Magna S.;
Alves, Marina A.;
Perez-Rebolledo, Anayive;
Parrilha, Gabrieli L.;
Castellano, Eduardo E.;
Piro, Oscar E.;
Barreiro, Eliezer J.;
Lima, Lídia Moreira;
Beraldo, Heloisa

Publication type:

Article

Role of hydrogen bonds and weak non-covalent interactions in the supramolecular assembly of 9-hydroxyeucaliptol: crystal structure, Hirshfeld surface analysis, and DFT calculations.

Published in:

Journal of Molecular Modeling, 2021, v. 27, n. 1, p. 1, doi. 10.1007/s00894-020-04633-9

By:

Galvez, Carolina E.;
Rocha, Mariana;
Villecco, Margarita B.;
Echeverría, Gustavo A.;
Piro, Oscar E.;
Loandos, María del H.;
Gil, Diego M.

Publication type:

Article

New Saccharinato/Ammonia Complexes of Nickel(II) and Zinc(II). A Structural and Spectroscopic Study.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2006, v. 632, n. 8/9, p. 1614, doi. 10.1002/zaac.200600122

By:

Patricia A. M. Williams;
Evelina G. Ferrer;
Natalia Baeza;
Oscar E. Piro;
Enrique J. Baran

Publication type:

Article

Structural and Spectroscopic Characterization of Ammonium Thiosaccharinate Monohydrate.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2006, v. 632, n. 3, p. 437

By:

Oscar E. Piro;
Juan Zinczuk

Publication type:

Article

Transition Metal Promoted Addition of Methanol to Cyanoguanidine. Molecular Structure and Properties of the Generated Copper(II) and Nickel(II) Complexes.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2005, v. 631, n. 8, p. 1502, doi. 10.1002/zaac.200500002

By:

Patricia A. M. Williams;
Evelina G. Ferrer;
Natalia Baeza;
Oscar E. Piro;
Eduardo E. Castellano;
Enrique J. Baran

Publication type:

Article

Structural and Spectroscopic Characterization of Two New Thallium(I)/Thiosaccharinate Complexes.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2003, v. 629, n. 11, p. 1975, doi. 10.1002/zaac.200300201

By:

Susana H. Tarulli;
Oscar V. Quinzani;
Oscar E. Piro;
Eduardo E. Castellano

Publication type:

Article

On a Novel Synthesis of 2-Sulfonatobenzoic Acid by Oxidation of Thiosalicylic Acid Catalyzed by Copper(II): a Structural Study.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2002, v. 628, n. 9/10, p. 1979, doi. 10.1002/1521-3749(200209)628:9/10<1979::AID-ZAAC1979>3.0.CO;2-V

By:

Ferrer, Evelina G.;
Williams, Patricia A.M.;
Castellano, Eduardo E.;
Piro, Oscar E.

Publication type:

Article

Characterization of a Novel CuII/4, 4'-Bipyridine Coordination Polymer Containing Square Grids.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2002, v. 628, n. 9/10, p. 2044, doi. 10.1002/1521-3749(200209)628:9/10<2044::AID-ZAAC2044>3.0.CO;2-8

By:

Williams, Patricia A. M.;
Ferrer, Evelina G.;
Baran, Enrique J.;
Piro, Oscar E.;
Castellano, Eduardo E.

Publication type:

Article

Structural and Spectroscopic Characterization of Bis(thiosaccharinato)- trispyridine-cadmium(II).

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2002, v. 628, n. 4, p. 751, doi. 10.1002/1521-3749(200205)628:4<751::AID-ZAAC751>3.0.CO;2-Y

By:

Tarulli, Susana H.;
Quinzani, Oscar V.;
Baran, Enrique J.;
Piro, Oscar E.

Publication type:

Article

Crystal Chemistry of the Saccharinato Complexes of Trivalent Lanthanides and Yttrium.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2002, v. 628, n. 3, p. 612, doi. 10.1002/1521-3749(200203)628:3<612::AID-ZAAC612>3.0.CO;2-G

By:

Piro, Oscar E.;
Castellano, Eduardo E.;
Baran, Enrique J.

Publication type:

Article

Characterization of Two New Copper(II) Complexes with Saccharinate and Benzimidazole as Ligands.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2000, v. 626, n. 12, p. 2509, doi. 10.1002/1521-3749(200012)626:12<2509::AID-ZAAC2509>3.0.CO;2-C

By:

Williams, Patricia A. M.;
Ferrer, Evelina G.;
Pasquevich, Karina A.;
Baran, Enrique J.;
Chaia, Zulema;
Castellano, Eduardo E.;
Piro, Oscar E.

Publication type:

Article

Synthesis, Experimental and Theoretical Study of Azidochromones.

Published in:

Molecules, 2022, v. 27, n. 9, p. 2636, doi. 10.3390/molecules27092636

By:

Narváez-Ordoñez, Ena G.;
Pabón-Carcelén, Kevin A.;
Zurita-Saltos, Daniel A.;
Bonilla-Valladares, Pablo M.;
Yánez-Darquea, Trosky G.;
Ramos-Guerrero, Luis A.;
Ulic, Sonia E.;
Jios, Jorge L.;
Echeverría, Gustavo A.;
Piro, Oscar E.;
Langer, Peter;
Alcívar-León, Christian D.;
Heredia-Moya, Jorge

Publication type:

Article

The addition reaction of diamides to 1,2,5-thiadiazole 1,1-dioxide derivatives.

Published in:

Journal of Physical Organic Chemistry, 2004, v. 17, n. 12, p. 1091, doi. 10.1002/poc.829

By:

Caram, José A.;
Mirífico, María V.;
Aimone, Silvia L.;
Piro, Oscar E.;
Castellano, Eduardo E.;
Vasini, Enrique J.

Publication type:

Article

Works by Piro, Oscar E.

Water-Soluble (Pterin)rhenium(I) Complex: Synthesis, Structural Characterization, and Two Reversible Protonation-Deprotonation Behavior in Aqueous Solutions.

Perhalomethyl Chromones: Spectroscopic, X‐Ray Diffraction, Hirshfeld Surface, and Density Functional Theory Studies of the Noncovalent Interactions.

Centennial of X-ray diffraction: development of an unpromising experiment with a wrong explanation.

Exploring Structural and Spectroscopic Properties of Secondary Amide Derivatives Bearing Bulky and Hydrophilic Substituents.

Green Biphasic Synthesis, X‐Ray Diffraction Structure and Conformational Analysis of O‐Glycosylmethyl Isoxazoles: Potential Substrates of GLUT‐1 Glucose Transporter.

Role of Imidazole Co–Ligand in the Supramolecular Network of a Co(II) Complex with Sulfadiazine: Crystal Structure, Hirshfeld Surface Analysis and Energetic Calculations.

Selective Synthesis and Molecular Structure of Novel Aminooxyglycosyl Derivatives Bearing Hydroxyphenyl Moieties.

Stability of the Monoelectronic Reduction Product from 1,2,5‐Thiadiazole S,S‐Dioxides. Electrochemical, Chemical, and Photoinduced Doping.

Structural and IR-spectroscopic characterization of pyridinium acesulfamate, a monoclinic twin.

Structural and IR-spectroscopic characterization of cadmium and lead(II) acesulfamates.

Structural and IR-spectroscopic characterization of magnesium acesulfamate.

Structural and spectroscopic characterization of isotypic sodium, rubidium and cesium acesulfamates.

Tl<sub>2</sub>C<sub>2</sub>O<sub>4</sub>·H<sub>2</sub>C<sub>2</sub>O<sub>4</sub>: a new crystalline form of thallium(I) oxalate.

Interaction of Zn with Losartan. Activation of Intrinsic Apoptotic Signaling Pathway in Lung Cancer Cells and Effects on Alkaline and Acid Phosphatases.

Crystal structure and spectroscopic behavior of three new tris -oxalatoferrate(III) salts.

Crystallographic new light on an old complex: NaMg[Cr(oxalato) 3 ]·9H 2 O and structure redetermination of the isomorphous aluminum(III) compound.

Synthesis, Crystal Structure, Spectroscopic Characterization, DFT Calculations and Cytotoxicity Assays of a New Cu(II) Complex with an Acylhydrazone Ligand Derived from Thiophene.

Synthesis, Structural Analysis and Antibacterial Properties of a Novel β‐Aminoenone.

SYNTHESIS, STRUCTURAL AND SPECTROSCOPIC CHARACTERIZATION OF THALLIUM(I) ACESULFAMATE.

Characterization of two new zinc(II) complexes with saccharinate and imidazole or benzimidazole as ligands.

Effect of Terminal Hydroxy Groups on the Structural Properties of Acyl Thioureas.

Synthesis and crystal structure of a new lapacholate complex with nickel(II), [Ni(Lap)2(DMF)(H2O)].

Synthesis, Structure and Properties of a Zinc(II) Complex with the Lapacholate Anion and Ethanol as Ligands.

Synthesis, Structure, and Biological Assays of Novel Trifluoromethyldiazepine–Metal Complexes.

Synthesis and Structural Characterization of Haloaryl N‐Substituted Sugar Derivatives.

Reversible S−S Bond Breaking and Bond Formation in Disulfide-Containing Dinuclear Complexes of Mn.

Analgesic and Anti-Inflammatory Activities of Salicylaldehyde 2-Chlorobenzoyl Hydrazone (H2LASSBio-466), Salicylaldehyde 4-Chlorobenzoyl Hydrazone (H2LASSBio-1064) and Their Zinc(II) Complexes.

Role of hydrogen bonds and weak non-covalent interactions in the supramolecular assembly of 9-hydroxyeucaliptol: crystal structure, Hirshfeld surface analysis, and DFT calculations.

New Saccharinato/Ammonia Complexes of Nickel(II) and Zinc(II). A Structural and Spectroscopic Study.

Structural and Spectroscopic Characterization of Ammonium Thiosaccharinate Monohydrate.

Transition Metal Promoted Addition of Methanol to Cyanoguanidine. Molecular Structure and Properties of the Generated Copper(II) and Nickel(II) Complexes.

Structural and Spectroscopic Characterization of Two New Thallium(I)/Thiosaccharinate Complexes.

On a Novel Synthesis of 2-Sulfonatobenzoic Acid by Oxidation of Thiosalicylic Acid Catalyzed by Copper(II): a Structural Study.

Characterization of a Novel Cu<sup>II</sup>/4, 4'-Bipyridine Coordination Polymer Containing Square Grids.

Structural and Spectroscopic Characterization of Bis(thiosaccharinato)- trispyridine-cadmium(II).

Crystal Chemistry of the Saccharinato Complexes of Trivalent Lanthanides and Yttrium.

Characterization of Two New Copper(II) Complexes with Saccharinate and Benzimidazole as Ligands.

Synthesis, Experimental and Theoretical Study of Azidochromones.

The addition reaction of diamides to 1,2,5-thiadiazole 1,1-dioxide derivatives.