Search Results - "Quinzani, Oscar V."

Study of the electrosynthesis of hollow rectangular microtubes of polypyrrole by González, María B., Quinzani, Oscar V., Vela, María E., Rubert, Aldo A., Benítez, Guillermo, Saidman, Silvana B.

“…► Hollow rectangular-sectioned microtubes of PPy were deposited in salicylate solution. ► In a first step, crystallization of salicylic acid occurs on the…”
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The conformations of two copper(I) complexes of 1H-benzimidazole-2(3H)-thione and thiosaccharinate by Dennehy, Mariana, Quinzani, Oscar V., Faccio, Ricardo, Freire, Eleonora, Mombrú, Álvaro W.

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Synthesis and Spectroscopic Characterization of Two New Thiosaccharinate Salts. Molecular Structure of Bis(triphenylphosphine)iminium thiosaccharinate, PNP(tsac) by Dennehy, Mariana, Quinzani, Oscar V., Mandolesi, Sandra D., Güida, Jorge A., Echeverría, Gustavo A., Piro, Oscar E.

“…We report the synthesis, FTIR, Raman and NMR spectroscopic features of bis(triphenylphosphine)iminium and tetrabutylammonium thiosaccharinates, PNP(tsac) and…”
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Tetrakis[μ-2-(3-phenoxyphenyl)propionato-κ 2 O : O ′]bis[(dimethylformamide-κ O )copper(II)] by Agotegaray, Mariela A., Quinzani, Oscar V., Faccio, Ricardo, Goyenola, Cecilia, Mombrú, Álvaro W.

“…The title compound, [Cu2(C15H13O3)4(C3H7NO)2], is formed by the chelate coordination of four racemic fenoprofenate (fenoprofenate is 2,3-phenoxyphenyl…”
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Reversible S−S Bond Breaking and Bond Formation in Disulfide-Containing Dinuclear Complexes of MnI by Ruiz, Javier, Ceroni, Mario, Quinzani, Oscar V., Riera, Víctor, Piro, Oscar E.

“…An isolated reaction intermediate in the desulfurization of thiones promoted by phosphanes is provided by the ylide derivative 3, which is obtained by…”
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Therapeutic properties, SOD and catecholase mimetic activities of novel ternary copper(II) complexes of the anti-inflammatory drug Fenoprofen with imidazole and caffeine by Agotegaray, Mariela A., Dennehy, Mariana, Boeris, Mónica A., Grela, María A., Burrow, Robert A., Quinzani, Oscar V.

“…Anti-inflammatory activity achieved for complexes under study and the corresponding uncomplexed parent drug in carrageenan induced paw oedema in mice. [Display…”
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Mono and polynuclear silver(I) complexes with thiosaccharine and triphenylphosphine or 2,2′-bipyridine. Synthesis, spectroscopic and structural characterization by Dennehy, Mariana, Quinzani, Oscar V., Jennings, Michael

“…Reaction of Ag 6(tsac) 6 (tsac − = thiosaccharinate anion) with PPh 3 and 2,2′-bipyridine (bipy) ligands give rise to three new silver-thiosaccharinate…”
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Aurophilic interaction in gold(I) thiosaccharinates: Synthesis, characterization, crystal structures and DFT theoretical study by Dennehy, Mariana, Quinzani, Oscar V., Ferullo, Ricardo M., Granados, Alejandro, Burrow, Robert A.

“…Four new gold(I) complexes are reported. The metal atoms are coordinated by thiosaccharinate anions and by other ligands (PPh 3, dppm and dppe). The crystal…”
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Coinage metals ternary tiosaccharinates: Synthesis, characterization and crystal structures of [Ag(tsac)(dppe)(CH3CN)]n and [{Cu(tsac)(dppe)}2(μ-dppe)]·4CH3CN by Dennehy, Mariana, Quinzani, Oscar V., Mandolesi, Sandra D., Burrow, Robert A.

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Tetra-kis[μ-2-(3-phenoxy-phen-yl)propionato-κO:O']bis-[(dimethyl-formamide-κO)copper(II)] by Agotegaray, Mariela A, Quinzani, Oscar V, Faccio, Ricardo, Goyenola, Cecilia, Mombrú, Alvaro W

“…The title compound, [Cu(2)(C(15)H(13)O(3))(4)(C(3)H(7)NO)(2)], is formed by the chelate coordination of four racemic fenoprofenate (fenoprofenate is…”
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Significant anti-inflammatory properties of a copper(II) fenoprofenate complex compared with its parent drug: Physical and chemical characterization of the complex by Agotegaray, Mariela A., Boeris, Mónica A., Quinzani, Oscar V.

“…The synthesis, physicochemical characterization, anti-inflammatory properties and catecholase mimetic activity of the dinuclear complex of copper(II) with the…”
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Unusual coordination in a silver thionate complex. Synthesis, structural characterization and theoretical calculations of dinuclear and polynuclear silver(I) thiosaccharinates with pyridine and 1,10-phenanthroline by Dennehy, Mariana, Ferullo, Ricardo M., Quinzani, Oscar V., Mandolesi, Sandra D., Castellani, Norberto, Jennings, Michael

“…New ternary silver(I) thiosaccharinates with pyridine and 1,10-phenanthroline are prepared and structurally characterized. The pyridine derivative is a…”
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Reversible S-S Bond Breaking and Bond Formation in Disulfide-Containing Dinuclear Complexes of Mn(I) This work was supported by the Spanish Ministerio de Educación y Ciencia (Project No. DGES-96-PB-0317). We thank the Agencia Española de Cooperación Internacional for a postgraduate studentship to M.C by Ruiz, Javier, Ceroni, Mario, Quinzani, Oscar V., Riera, V, Víctor, Piro, Oscar E.

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Mono and Poly-nuclear Silver(I) Complexes with Thiosaccharin and Triphenylphosphine. Synthesis, Spectroscopic and Structural Characterization of Thiosaccharinato-bis(triphenylphosphine)silver(I) and Tetrakis{thiosaccharinato(triphenylphosphine)silver(I)} by Dennehy, Mariana, Mandolesi, Sandra D., Quinzani, Oscar V., Jennings, Michael

“…The reaction of Ag6(tsac)6 (1) (tsac = thiosaccharinate anion) with triphenylphosphine gives rise to the already reported [Ag(tsac)(PPh3)3] complex (2) and to…”
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Coinage metals ternary tiosaccharinates: Synthesis, characterization and crystal structures of [Ag(tsac)(dppe)(CH sub(3CN)]) sub(n) and [{Cu(tsac)(dppe)} sub(2( mu -dppe)]) super(.)4CH sub(3CN) by Dennehy, Mariana, Quinzani, Oscar V, Mandolesi, Sandra D, Burrow, Robert A

“…The effect of bidentated phosphanes upon thiosaccharinate coordination in ternary silver and copper complexes is analyzed. Three solid silver and…”
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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 by Dennehy, Mariana, Tellería, Gabriela P., Quinzani, Oscar V., Echeverría, Gustavo A., Piro, Oscar E., Castellano, Eduardo E.

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Coinage metals ternary tiosaccharinates: Synthesis, characterization and crystal structures of [Ag(tsac)(dppe)(CH₃CN)]ₙ and [{Cu(tsac)(dppe)}₂(μ-dppe)]·4CH₃CN by Dennehy, Mariana, Quinzani, Oscar V, Mandolesi, Sandra D, Burrow, Robert A

“…The effect of bidentated phosphanes upon thiosaccharinate coordination in ternary silver and copper complexes is analyzed. Three solid silver and…”
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Coinage metals ternary tiosaccharinates: Synthesis, characterization and crystal structures of [Ag(tsac)(dppe)(CH 3CN)] n and [{Cu(tsac)(dppe)} 2(μ-dppe)]·4CH 3CN by Dennehy, Mariana, Quinzani, Oscar V., Mandolesi, Sandra D., Burrow, Robert A.

“…► Three solid silver and copper-diphosphanes complexes with thiosaccharinate as counter anion were synthesized. ► X-ray studies of two of the complexes showed…”
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The conformations of two copper(I) complexes of 1 H -benzimidazole-2(3 H )-thione and thiosaccharinate by Dennehy, Mariana, Quinzani, Oscar V., Faccio, Ricardo, Freire, Eleonora, Mombrú, Álvaro W.

“…(Acetonitrile-1κ N )[μ-1 H -benzimidazole-2(3 H )-thione-1:2κ 2 S : S ][1 H -benzimidazole-2(3 H )-thione-2κ S ]bis(μ-1,1-dioxo-1λ 6…”
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Synthesis and Structural Analysis of New Palladium(II) Thiosaccharinates with Triphenylphosphane or Diphosphanes by Tarulli, Susana H., Quinzani, Oscar V., Mandolesi, Sandra D., Guida, Jorge A., Echeverría, Gustavo A., Piro, Oscar E., Castellano, Eduardo E.

“…A series of palladium(II) thiosaccharinates with triphenylphosphane (PPh3), bis(diphenylphosphanyl)methane (dppm), and bis(diphenylphosphanyl)ethane (dppe)…”
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