Oscar Piro: search on Z-Library

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1

Attenuated total-reflectance spectra of strongly absorbing anisotropic single crystals: Trigonal α-quartz

Piro, Oscar E., Castellano, E. E., González, S. R.

Journal:

Physical Review B

Year:

1988

Language:

english

File:

PDF, 361 KB

english, 1988

2

Potential antitumoral properties of a new copper complex with santonic acid

Patricia A.M. Williams, Juan Zinczuk, Daniel A. Barrio, Oscar E. Piro, Otaciro R. Nascimento, Susana B. Etcheverry

Journal:

Bioorganic & Medicinal Chemistry

Year:

2008

Language:

english

File:

PDF, 4.08 MB

english, 2008

3

The crystal and molecular structure of sodium pentacyanoammineferrate(II) heptahydrate. Role of intermolecular hydrogen-bond interactions

Alejandro R. Parise, Oscar E. Piro, Eduardo E. Castellano, José A. Olabe

Journal:

Inorganica Chimica Acta

Year:

2001

Language:

english

File:

PDF, 91 KB

english, 2001

4

Solution thermodynamics of geometrical isomers of pyridino calix(4)arenes and their interaction with the silver cation. The X-ray structure of a 1:1 complex of silver perchlorate and acetonitrile with 5,11,17,23-tetra-tert-butyl-[25,26,27,28-tetrakis(2- pyridylmethyl)oxy]calix(4)arene

Danil de Namor, Angela F., Piro, Oscar E., Pulcha Salazar, Lupe E., Aguilar-Cornejo, Adolfo F., Al-Rawi, Nawar, Castellano, Eduardo E., Sueros Velarde, Felix J.

Journal:

Journal of the Chemical Society Faraday Transactions

Year:

1998

Language:

english

File:

PDF, 169 KB

english, 1998

5

Infrared reflectivity and vibrational structure of superconducting

Piro, Oscar E., Güida, J. A., Massa, N. E., Aymonino, P. J., Castellano, E. E., Basso, H. C., Gallo, J. N. H., Martin, A. A.

Journal:

Physical Review B

Year:

1989

Language:

english

File:

PDF, 193 KB

english, 1989

6

Optical properties, reflectance, and transmittance of anisotropic absorbing crystal plates

Journal:

Physical Review B

Year:

1987

Language:

english

File:

PDF, 394 KB

english, 1987

7

O

Piro, Oscar E., Castellano, E. E., Güida, J. A., Aymonino, P. J.

Journal:

Physical Review B

Year:

1989

Language:

english

File:

PDF, 429 KB

english, 1989

8

O

Journal:

Physical Review B

Year:

1985

Language:

english

File:

PDF, 276 KB

english, 1985

9

Improving the antidepressant action and the bioavailability of sertraline by co-crystallization with coumarin 3-carboxylate. Structural determination

Escudero, Graciela E., Laino, Carlos H., Echeverría, Gustavo A., Piro, Oscar E., Martini, Nancy, Rodríguez, Ailén N., Martínez Medina, Juan J., López Tévez, Libertad L., Ferrer, Evelina G., Williams,

Journal:

Chemico-Biological Interactions

Year:

2016

Language:

english

File:

PDF, 3.57 MB

english, 2016

10

The role of non-covalent interactions in some 2-trifluoromethylchromones in the solid state.

Alcivar León, Christian David, Echeverría, Gustavo A., Piro, Oscar E., Ulic, Sonia E., Jios, Jorge Luis, Pereanez, Jaime A., Henao Castañeda, Isabel Cristina, Pérez, Hiram

Journal:

New Journal of Chemistry

Year:

2017

Language:

english

File:

PDF, 2.10 MB

english, 2017

11

Structural and IR-Spectroscopic Characterization of Aqua Lithium Acesulfamate, an Outlier of the M(ace), M: Na+, K+, Rb+, Cs+, Isomorphic Series

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

Journal:

Journal of Chemical Crystallography

Year:

2017

Language:

english

File:

PDF, 1.05 MB

english, 2017

12

Structural and Single Crystal EPR Studies of the Complex Copper L-Glutamine: A Weakly Exchange-Coupled System with syn-anti Carboxylate Bridges

José M. Schveigkardt, Alberto C. Rizzi, Oscar E. Piro, Eduardo E. Castellano, Ricardo Costa de Santana, Rafael Calvo, Carlos D. Brondino

Journal:

European Journal of Inorganic Chemistry

Year:

2002

Language:

english

File:

PDF, 154 KB

english, 2002

13

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

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

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

2000

Language:

english

File:

PDF, 102 KB

english, 2000

14

Crystal Chemistry of the Saccharinato Complexes of Trivalent Lanthanides and Yttrium

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

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

2002

Language:

english

File:

PDF, 253 KB

english, 2002

15

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

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

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

2002

Language:

english

File:

PDF, 171 KB

english, 2002

16

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

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

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

2002

Language:

english

File:

PDF, 113 KB

english, 2002

17

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

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

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

2002

Language:

english

File:

PDF, 94 KB

english, 2002

18

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

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

Journal:

Angewandte Chemie

Year:

2001

Language:

english

File:

PDF, 182 KB

english, 2001

19

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

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

Journal:

Angewandte Chemie International Edition

Year:

2001

Language:

english

File:

PDF, 184 KB

english, 2001

20

ChemInform Abstract: 1,2,5-Oxadiazole N-Oxide Derivatives as Potential Anticancer Agents: Synthesis and Biological Evaluation. Part 4.

Mariana Boiani, Hugo Cerecetto, Mercedes Gonzalez, Mariela Risso, Claudio Olea-Azar, Oscar E. Piro, Eduardo E. Castellano, Adela Lopez de Cerain, Olga Ezpeleta, Antonio Monge-Vega

Journal:

Year:

2002

File:

PDF, 32 KB

2002

21

New Synthetic Approach for the Preparation of Imidazole N3-Oxides.

Hugo Cerecetto, Alejandra Gerpe, Mercedes Gonzalez, Yolanda Fernandez Saiz, Oscar E. Piro, Eduardo E. Castellano

Journal:

Year:

2005

File:

PDF, 28 KB

2005

22

New Vanadium(V) Complexes with Salicylaldehyde Semicarbazone Derivatives: Synthesis, Characterization, and in vitro Insulin-Mimetic Activity − Crystal Structure of [VvO2(salicylaldehyde semicarbazone)]

Pabla Noblía, Enrique J. Baran, Lucía Otero, Patricia Draper, Hugo Cerecetto, Mercedes González, Oscar E. Piro, Eduardo E. Castellano, Toshifumi Inohara, Yusuke Adachi, Hiromu Sakurai, Dinorah Gambino

Journal:

European Journal of Inorganic Chemistry

Year:

2004

Language:

english

File:

PDF, 156 KB

english, 2004

23

New potent 5-substituted benzofuroxans as inhibitors of Trypanosoma cruzi growth: Quantitative structure–activity relationship studies

Gabriela Aguirre, Lucía Boiani, Mariana Boiani, Hugo Cerecetto, Rossanna Di Maio, Mercedes González, Williams Porcal, Ana Denicola, Oscar E. Piro, Eduardo E. Castellano, Carlos Mauricio R. Sant’Anna,

Journal:

Bioorganic & Medicinal Chemistry

Year:

2005

Language:

english

File:

PDF, 310 KB

english, 2005

24

Indazole N-oxide derivatives as antiprotozoal agents: Synthesis, biological evaluation and mechanism of action studies

Alejandra Gerpe, Gabriela Aguirre, Lucía Boiani, Hugo Cerecetto, Mercedes González, Claudio Olea-Azar, Carolina Rigol, Juan D. Maya, Antonio Morello, Oscar E. Piro, Vicente J. Arán, Amaia Azqueta, Ade

Journal:

Bioorganic & Medicinal Chemistry

Year:

2006

Language:

english

File:

PDF, 389 KB

english, 2006

25

Chemo-selective hydrolysis of the iminic moiety in salicylaldehyde semicarbazone promoted by ruthenium

Marisol Vieites, Pablo Buccino, Lucía Otero, Mercedes González, Oscar E. Piro, Roberto Sánchez Delgado, Carlos Mauricio R. Sant’ Anna, Eliezer J. Barreiro, Hugo Cerecetto, Dinorah Gambino

Journal:

Inorganica Chimica Acta

Year:

2005

Language:

english

File:

PDF, 322 KB

english, 2005

26

Synthesis and structural characterization of two new polynuclear metal thiosaccharinates: Hexakis(thiosaccharinato)hexasilver(I) and tetrakis(thiosaccharinato)tetracopper(I)

Mariana Dennehy, Gabriela P. Tellería, Susana H. Tarulli, Oscar V. Quinzani, Sandra D. Mandolesi, Jorge A. Guida, Gustavo A. Echeverría, Oscar E. Piro, Eduardo E. Castellano

Journal:

Inorganica Chimica Acta

Year:

2007

Language:

english

File:

PDF, 451 KB

english, 2007

27

Four novel mononuclear and polynuclear Cu(I) thiosaccharinates with triphenylphosphane and bis(diphenylposphino)methane. Synthesis and structural study of Cu4(tsac)4(PPh3)3, Cu(tsac)(PPh3)2, Cu4(tsac)4(dppm)2, and Cu2(tsac)2(dppm)2

Mariana Dennehy, Gabriela P. Tellería, Oscar V. Quinzani, Gustavo A. Echeverría, Oscar E. Piro, Eduardo E. Castellano

Journal:

Inorganica Chimica Acta

Year:

2009

Language:

english

File:

PDF, 553 KB

english, 2009

28

Structure of indazole N1-oxide derivatives studied by X-ray, theoretical methods, 1H, 13C, 15N NMR and EI/MS

Alejandra Gerpe, Oscar E. Piro, Hugo Cerecetto, Mercedes González

Journal:

Journal of Molecular Structure

Year:

2007

Language:

english

File:

PDF, 467 KB

english, 2007

29

Structural effects and hydrogen bonds on N,N′-di(methoxycarbonylsulfenyl)urea, [CH3OC(O)SNH]2CO, studied by experimental and theoretical methods

Sonia Torrico Vallejos, Mauricio F. Erben, Roland Boese, Oscar E. Piro, Eduardo E. Castellano, Carlos O. Della Védova

Journal:

Journal of Molecular Structure

Year:

2009

Language:

english

File:

PDF, 414 KB

english, 2009

30

Synthesis, molecular structure and physicochemical properties of bis(3′-azido-3′-deoxythymidin-5′-yl) carbonate

Mónica A. Raviolo, Patricia A.M. Williams, Susana B. Etcheverry, Oscar E. Piro, Eduardo E. Castellano, Maria S. Gualdesi, Margarita C. Briñón

Journal:

Journal of Molecular Structure

Year:

2010

Language:

english

File:

PDF, 539 KB

english, 2010

31

Vibrational properties, crystal X-ray diffraction structure and quantum chemical calculations on a divalent sulfur substituted phthalimide: 1H-Isoindole-1,3(2H)-dione, 2-[(methoxycarbonyl)thio]

Sonia Torrico-Vallejos, Mauricio F. Erben, Oscar E. Piro, Eduardo E. Castellano, Carlos O. Della Védova

Journal:

Journal of Molecular Structure

Year:

2010

Language:

english

File:

PDF, 496 KB

english, 2010

32

Synthetic chalcones, flavanones, and flavones as antitumoral agents: Biological evaluation and structure–activity relationships

Mauricio Cabrera, Macarena Simoens, Gabriela Falchi, M. Laura Lavaggi, Oscar E. Piro, Eduardo E. Castellano, Anabel Vidal, Amaia Azqueta, Antonio Monge, Adela López de Ceráin, Gabriel Sagrera, Gustavo

Journal:

Bioorganic & Medicinal Chemistry

Year:

2007

Language:

english

File:

PDF, 258 KB

english, 2007

33

Second generation of α-tocopherol analogs-nitric oxide donors: Synthesis, physicochemical, and biological characterization

Gloria V. López, Fabiana Blanco, Paola Hernández, Ana Ferreira, Oscar E. Piro, Carlos Batthyány, Mercedes González, Homero Rubbo, Hugo Cerecetto

Journal:

Bioorganic & Medicinal Chemistry

Year:

2007

Language:

english

File:

PDF, 395 KB

english, 2007

34

Study of 5-nitroindazoles' anti-Trypanosoma cruzi mode of action: Electrochemical behaviour and ESR spectroscopic studies

Jorge Rodríguez, Alejandra Gerpe, Gabriela Aguirre, Ulrike Kemmerling, Oscar E. Piro, Vicente J. Arán, Juan Diego Maya, Claudio Olea-Azar, Mercedes González, Hugo Cerecetto

Journal:

European Journal of Medicinal Chemistry

Year:

2009

Language:

english

File:

PDF, 446 KB

english, 2009

35

Vanadium(V) complexes with salicylaldehyde semicarbazone derivatives bearing in vitro anti-tumor activity toward kidney tumor cells (TK-10): crystal structure of [VVO2(5-bromosalicylaldehyde semicarbazone)]

Pabla Noblı́a, Marisol Vieites, Beatriz S. Parajón-Costa, Enrique J. Baran, Hugo Cerecetto, Patricia Draper, Mercedes González, Oscar E. Piro, Eduardo E. Castellano, Amaia Azqueta, Adela López de Cerá

Journal:

Journal of Inorganic Biochemistry

Year:

2005

Language:

english

File:

PDF, 350 KB

english, 2005

36

Palladium(II) complexes of 2-benzoylpyridine-derived thiosemicarbazones: spectral characterization, structural studies and cytotoxic activity

Anayive P. Rebolledo, Marisol Vieites, Dinorah Gambino, Oscar E. Piro, Eduardo E. Castellano, Carlos L. Zani, Elaine M. Souza-Fagundes, Letícia R. Teixeira, Alzir A. Batista, Heloisa Beraldo

Journal:

Journal of Inorganic Biochemistry

Year:

2005

Language:

english

File:

PDF, 298 KB

english, 2005

37

Structural and spectroscopic characterization of aqua-diargininate-copper(II)-carbonate monohydrate

Inés Viera, Maria H. Torre, Oscar E. Piro, Eduardo E. Castellano, Enrique J. Baran

Journal:

Journal of Inorganic Biochemistry

Year:

2005

Language:

english

File:

PDF, 122 KB

english, 2005

38

Molecular structure, bioavailability and bioactivity of [Cu(o-phen)2(cnge)](NO3)2 · 2H2O and [Cu(o-phen)(cnge)(H2O)(NO3)2] complexes

Evelina G. Ferrer, Libertad L. López Tévez, Natalia Baeza, María J. Correa, Nora Okulik, Luis Lezama, Teófilo Rojo, Eduardo E. Castellano, Oscar E. Piro, Patricia A.M. Williams

Journal:

Journal of Inorganic Biochemistry

Year:

2007

Language:

english

File:

PDF, 441 KB

english, 2007

39

Tin(IV) complexes obtained by reacting 2-benzoylpyridine-derived thiosemicarbazones with SnCl4 and Ph2SnCl2

Anayive Pérez-Rebolledo, Geraldo M. de Lima, Nivaldo L. Speziali, Oscar E. Piro, Eduardo E. Castellano, José D. Ardisson, Heloisa Beraldo

Journal:

Journal of Organometallic Chemistry

Year:

2006

Language:

english

File:

PDF, 640 KB

english, 2006

40

Metal complexes of 2-benzoylpyridine semicarbazone: Spectral, electrochemical and structural studies

Anayive Pérez-Rebolledo, Oscar E. Piro, Eduardo E. Castellano, Letícia R. Teixeira, Alzir A. Batista, Heloisa Beraldo

Journal:

Journal of Molecular Structure

Year:

2006

Language:

english

File:

PDF, 170 KB

english, 2006

41

Solid-state 111Cd NMR studies on cadmium(II)-2,x-pyridinedicarboxylates. Crystal structure of 2,4-pyridinedicarboxylato triaqua cadmium(II) hemihydrate: [Cd(II)(2,4-pydc)(H2O)3] · 1/2H2O

Guillermo Mendoza-Díaz, Graciela Rigotti, Oscar E. Piro, Elsa E. Sileo

Journal:

Year:

2005

Language:

english

File:

PDF, 237 KB

english, 2005

42

Structural characterization of a series of new Cu-dipeptide complexes in solid state and in solution

Gianella Facchin, Eduardo Kremer, Enrique J. Baran, Eduardo E. Castellano, Oscar E. Piro, Javier Ellena, Antonio J. Costa-Filho, María H. Torre

Journal:

Year:

2006

Language:

english

File:

PDF, 217 KB

english, 2006

43

Crystal structures, spectroscopic characterization and theoretical calculations of the guanidinium and ammonium salts of the insulin-enhancing anion [VO2(dipic)]−

Beatriz S. Parajón-Costa, Oscar E. Piro, Reinaldo Pis-Diez, Eduardo E. Castellano, Ana C. González-Baró

Journal:

Year:

2006

Language:

english

File:

PDF, 291 KB

english, 2006

44

Crystal structures, theoretical calculations, spectroscopic and electrochemical properties of Cr(III) complexes with dipicolinic acid and 1,10-phenantroline

Ana C. González-Baró, Reinaldo Pis-Diez, Oscar E. Piro, Beatriz S. Parajón-Costa

Journal:

Year:

2008

Language:

english

File:

PDF, 292 KB

english, 2008

45

N–H⋯SC hydrogen bond in O-alkyl N-methoxycarbonyl thiocarbamates, ROC(S)N(H)C(O)OCH3 (R = CH3–, CH3CH2–)

Sonia Torrico Vallejos, Mauricio F. Erben, Oscar E. Piro, Eduardo E. Castellano, Carlos O. Della Védova

Journal:

Year:

2009

Language:

english

File:

PDF, 657 KB

english, 2009

46

Copper(II) and zinc(II) complexes with 2-formylpyridine-derived hydrazones

Angel A. Recio Despaigne, Jeferson G. da Silva, Ana Cerúlia M. do Carmo, Flavio Sives, Oscar E. Piro, Eduardo E. Castellano, Heloisa Beraldo

Journal:

Year:

2009

Language:

english

File:

PDF, 370 KB

english, 2009

47

Synthesis of two new thioesters bearing ferrocene: Vibrational characterization and ab initio calculations. X-ray crystal structure of S-(2-methoxyphenyl)ferrocenecarbothioate

Isabel C. Henao Castañeda, Carlos O. Della Védova, Oscar E. Piro, Nils Metzler-Nolte, Jorge L. Jios

Journal:

Year:

2010

Language:

english

File:

PDF, 289 KB

english, 2010

48

On the synthesis and structures of the complexes [RuCl(L)(dppb)(N–N)]PF6 (L = CO, py or 4-NH2py; dppb = 1,4-bis(diphenylphosphino)butane; N–N = 2,2′-bipyridine or 1,10-phenanthroline) and [(dppb)(CO)Cl2-Ru-pz-RuCl2(CO)(dppb)] (pz = pyrazine)

Marilia I. Frazão Barbosa, Eliana M.A. Valle, Salete L. Queiroz, Javier Ellena, Eduardo E. Castellano, Valéria R.S. Malta, Jackson R. de Sousa, Oscar Piro, Márcio P. de Araujo, Alzir A. Batista

Journal:

Year:

2010

Language:

english

File:

PDF, 726 KB

english, 2010

49

Searching for gallium bioactive compounds: Gallium(III) complexes of tridentate salicylaldehyde semicarbazone derivatives

Dinorah Gambino, Mariana Fernández, Diego Santos, Gustavo A. Etcheverría, Oscar E. Piro, Fernando R. Pavan, Clarice Q.F. Leite, Isabel Tomaz, Fernanda Marques

Journal:

Year:

2011

Language:

english

File:

PDF, 370 KB

english, 2011

50

Binuclear zinc(II) complexes with the anti-inflammatory compounds salicylaldehyde semicarbazone and salicylaldehyde-4-chlorobenzoyl hydrazone (H2LASSBio-1064)

Gabrieli L. Parrilha, Rafael P. Vieira, Anayive P. Rebolledo, Isolda C. Mendes, Lidia M. Lima, Eliezer J. Barreiro, Oscar E. Piro, Eduardo E. Castellano, Heloisa Beraldo

Journal:

Year:

2011

Language:

english

File:

PDF, 615 KB

english, 2011