Search Results - "de Oliveira, Gelson Manzoni"

Oxazolidine copper complexes: Synthesis, characterization and superoxide dismutase activity of copper(II) complexes with oxazolidine ligands derived from hydroxyquinoline carboxaldehyde by Ceolin, Joice, Siqueira, Josiéli Demetrio, Martins, Francisco Mainardi, Piquini, Paulo C., Iglesias, Bernardo A., Back, Davi F., Manzoni de Oliveira, Gelson

“…This work describes the synthesis of copper(II) complexes, their identification using spectroscopic and electrochemical methods, structural characterization…”
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Identification of antimicrobial activity among new sulfonamide metal complexes for combating rapidly growing mycobacteria by Agertt, Vanessa Albertina, Bonez, Pauline Cordenonsi, Rossi, Grazielle Guidolin, Flores, Vanessa da Costa, Siqueira, Fallon dos Santos, Mizdal, Caren Rigon, Marques, Lenice Lorenço, de Oliveira, Gelson Noe Manzoni, de Campos, Marli Matiko Anraku

“…Mycobacteriosis is a type of infection caused by rapidly growing mycobacteria (RGM), which can vary from localized illness, such as skin disease, to…”
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Sulfonamides complexed with metals as mycobacterial biofilms inhibitors by Bonez, Pauline Cordenonsi, Agertt, Vanessa Albertina, Rossi, Grazielle Guidolin, dos Santos Siqueira, Fallon, Siqueira, Josiéli Demétrio, Marques, Lenice Lorenço, de Oliveira, Gelson Noe Manzoni, Santos, Roberto Christ Vianna, de Campos, Marli Matiko Anraku

“…•Rapidly growing mycobacteria (RGM) causing infections by biofilm formation.•Semi-quantitative method of biofilm formation was adapted for…”
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Synthesis of symmetric N,O-donor ligands derived from pyridoxal (vitamin B6): DFT studies and structural features of their binuclear chelate complexes with the oxofilic uranyl and vanadyl(V) cations by Back, Davi Fernando, Manzoni de Oliveira, Gelson, Roman, Daiane, Ballin, Marco Aurélio, Kober, Roger, Piquini, Paulo Cesar

“…Derivatization of biologically active molecules such as pyridoxal, provides the attainment of compounds with high complexation efficiency of more than one…”
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Synthesis and structural characterization of dinuclear tellurolate palladium(II) complexes by Back, Davi, Manzoni de Oliveira, Gelson, Schulz Lang, Ernesto

“…The synthesis and the structural characterization of the tellurolate–palladium complexes [PdCl(μ-TePh)PPh2Py]2 and [PdCl(μ-TePh)PPh3]2 are described. Although…”
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Innovative synthetical and structural features of new aryltellurenyl iodides by Faoro, Eliandro, Manzoni de Oliveira, Gelson, Lang, Ernesto Schulz, Pereira, Cesar Bicca

“…The syntheses and the structural characterization of the compounds [(mes) 2Te–Te(I)mes], (PyH)[mesTeI 3(I 3)] (mes = mesityl = 2,4,6-trimethylphenyl;…”
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Synthesis, crystal structure and optical features of new Hg–Se clusters by Tirloni, Bárbara, Schulz Lang, Ernesto, Manzoni de Oliveira, Gelson

“…Hg(SePh)2 reacts with HgI2/2,2′-bipyridine, HgI2/1,10-phenantroline, HgI2/triphenylphosphine and HgBr2/2,2′-bipyridine to give the respective clusters…”
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Three-dimensional triazenido layers attained through classical and non-classical hydrogen interactions and its coordination to palladium under prolific occurrence of bifurcated hydrogen bonding by Back, Davi Fernando, Hörner, Manfredo, Broch, Fernanda, Manzoni de Oliveira, Gelson

“…The new ligand 1,3-bis(3-methoxy-4-methylbenzoate) triazene shows the existence of bifurcated hydrogen interactions and non-classical CH···π bonding. The…”
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A centrosymmetric polymorph of chloridotris(triphenylphosphine-κP)copper(I) at 150 K by Machado, Aline, Manzoni de Oliveira, Gelson N., Fenner, Herton, Burrow, Robert A.

“…This study characterizes a new polymorph of the title compound, [CuCl(C18H15P)3], and analyses the influence of the extensive network of weak hydrogen‐bonding…”
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Synthesis, thermogravimetry, optical features and X-ray structural characterization of a new Hg−Te dinuclear cluster compound obtained using an ultrasonic bath by Schulz Lang, Ernesto, Tirloni, Bárbara, Manzoni de Oliveira, Gelson, Pereira, Marcelo Barbalho

“…Hg(TePh)2 reacts with P(Cy)3 {P(Cy)3 = tricyclohexylphosphine} under Ar atmosphere and ultrasonic bath to give the dinuclear cluster…”
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New oxidovanadium(V) complexes of the cation [VO]3+: Synthesis, structural characterization and DFT studies by Back, Davi Fernando, Kopp, Cristiéli Rossini, Manzoni de Oliveira, Gelson, Piquini, Paulo Cesar

“…The dimeric complexes [VO(L1-3H+)]2·dmso, [VO(L2-3H+)]2 and [VO(L3-3H+)]2·dmso were obtained through reaction of the organic ligands L1, L2 and L3 with…”
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Exploring Te-Te Bond Cleavage with Palladium(II): Synthesis, X-ray Structural Characterization, and Optical Features of Tellurolate and Telluro-Ether Complexes of Palladium(II) by Tirloni, Bárbara, Nunes Cechin, Camila, Ferro Razera, Giovanny, Barbalho Pereira, Marcelo, Manzoni de Oliveira, Gelson, Schulz Lang, Ernesto

“…The focus of this study was to explore reactions of (RTe)2 with palladium(II) salts. These reactions led to Te–Te bond cleavage and the formation of three…”
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Evaluation of the Antioxidant Activity of Copper(II) Complexes containing Tris-(hydroxymethyl)aminomethane (TRIS) Units by Canabarro, Cibele M., Ceolin, Joice, Siqueira, Josiéli D., Iglesias, Bernardo A., Manzoni de Oliveira, Gelson, Back, Davi F., Campos, Patrick T.

“…The structural analysis and the SOD‐like activity of CuII complexes [(Cu)(C16H18N3O5)]ClO4 (1) and [(Cu)4(C36H52N8O12)] (2) are described with ligands obtained…”
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On the synthesis and structure of HgSe clusters: Synthetic–structural considerations and optical features of new cluster compounds by Stieler, Rafael, Bublitz, Fabrício, Schulz Lang, Ernesto, Manzoni de Oliveira, Gelson

“…MgCl2·6H2O, MgBr2, MgI2, FeCl2, NiCl2 and {1,3-bis(diphenyl-phosphine)propane} react with Hg(SePh)2 to give the new cluster compounds…”
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Synthesis, structure and optical features of single adamantanoid Hg–SePh–X anionic clusters stabilized by octahedral complexes (Ph = phenyl; X = Cl, Br, I) by Stieler, Rafael, Bublitz, Fabrício, Schulz Lang, Ernesto, Manzoni de Oliveira, Gelson

“…The complex salts [M(dppmo 2) 3][Hg 4X 4(SePh) 6]·4dmf·H 2O (M = Mg 2+, Fe 2+, Co 2+, Ni 2+; dppmo 2 = CH 2{P(O)Ph 2} 2; X = Cl, Br, I; Ph = phenyl; dmf =…”
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Complexes of vanadyl and uranyl ions with a benzoxazole derivative: Synthesis, structural features and remarks on luminescence properties by Back, Davi Fernando, Manzoni de Oliveira, Gelson, Ballin, Marco Aurélio, Corbellini, Valeriano Antonio

“…UO 2(NO 3) 2·6H 2O and VO(acac) 2 react with Hpbx to give [UO 2 (pbx) 2(CH 3OH)] ( 1) and [VO (pbx) 2] ( 2) {Hpbx = 2-(2′-hydroxylphenyl)benzoxazole}. Complex…”
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New chelate complexes of trivalent Y and lanthanides (Eu, Ho, Yb) with a triazene N-oxide: Synthesis, structural characterization and luminescence properties by Manzoni de Oliveira, Gelson, Hörner, Manfredo, Machado, Aline, Back, Davi F., Monteiro, Jorge H.S.K., Davolos, Marian R.

“…The triazene 1-oxide chelate complexes [Y{O2N(C6H4)NNN(O)Ph}4](Et3NH) H2O, [LnIII{O2N(C6H4)NNN(O)Ph}4](Et3NH)·H2O·{CH3OH∗} {LnIII=Eu (2), Ho and Yb∗} are…”
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On the search of size- and shape-controlled metal chalcogenide cluster compounds by Lang, Ernesto Schulz, Back, Davi Fernando, Manzoni de Oliveira, Gelson

“…Hg(TePh) 2 (Ph = phenyl) reacts with CdI 2(PPh 3) 2, PPhMe 2 (Me = methyl), and PPh 3/Zn(NO 3) 2·4H 2O to give the compounds [Hg 4(TePh) 7IPy] n (Py =…”
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Synthesis, structural and optical studies of several new ditelluroether iodides by Cargnelutti, Roberta, Schulz Lang, Ernesto, Manzoni de Oliveira, Gelson, Piquini, Paulo Cesar

“…Syntheses and X-ray diffractometry structures of the complexes [(PhTeI)2(C3H6)(μ-O)], [(PhTeI2)2(CH2)], [(PhTeI2)2(C4H8)] and [(4-MeO-C6H4-TeI2)2(C4H8)]·CH2Cl2…”
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New examples of the exploitation of intermediary ligands in the synthesis of polymeric (μ-Se)Hg-clusters by Lang, Ernesto Schulz, Tirloni, Bárbara, Oliveira, Gelson Manzoni de, Villetti, Marcos Antonio

“…(PhSe) 2Hg reacts initially with HgX 2 (X = Cl, I) and further with triphenylphosphine/DMF to give [(PhSe) 7Hg 4ClPy] n ( 1) and [(PhSe) 7Hg 4I(DMF)] n ( 2),…”
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