Search Results - "Oliveira, Willian"

Field-Induced Slow Magnetic Relaxation of a Six-Coordinate Mononuclear Manganese(II) and Cobalt(II) Oxamate Complexes by da Cunha, Tamyris T, Barbosa, Vitor M. M, Oliveira, Willian X. C, Pedroso, Emerson F, García, Diana M. A, Nunes, Wallace C, Pereira, Cynthia L. M

“…Two air-stable, isostructural, mononuclear six-coordinate manganese­(II) and cobalt­(II) oxamate complexes, [M(4-HOpa)2(H2O)2] [4-HOpa =…”
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Photoluminescent and Slow Magnetic Relaxation Studies on Lanthanide(III)-2,5-pyrazinedicarboxylate Frameworks by Marinho, Maria Vanda, Reis, Daniella O, Oliveira, Willian X. C, Marques, Lippy F, Stumpf, Humberto O, Déniz, Mariadel, Pasán, Jorge, Ruiz-Pérez, Catalina, Cano, Joan, Lloret, Francesc, Julve, Miguel

“…In the series described in this work, the hydrothermal synthesis led to oxidation of the 5-methyl-pyrazinecarboxylate anion to the 2,5-pyrazinedicarboxylate…”
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Crystal structures of two unexpected products of vicinal diamines left to crystallize in acetone by Dival, Bruno, Pitinato, Leonardo, Develly, Letícia, Oliveira, Willian X. C.

“…Herein we report the crystal structures of two benzodiazepines obtained by reacting N,N′‐(4,5‐diamino‐1,2‐phenylene)bis(4‐methylbenzenesulfonamide) (1) or…”
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Combination of Aryl Diselenides/Hydrogen Peroxide and Carbon‐Nanotube/Rhodium Nanohybrids for Naphthol Oxidation: An Efficient Route towards Trypanocidal Quinones by de Carvalho, Renato L., Jardim, Guilherme A. M., Santos, Augusto C. C., Araujo, Maria H., Oliveira, Willian X. C., Bombaça, Ana Cristina S., Menna‐Barreto, Rubem F. S., Gopi, Elumalai, Gravel, Edmond, Doris, Eric, da Silva Júnior, Eufrânio N.

“…This work reports a combination of aryl diselenides/hydrogen peroxide and carbon‐nanotube (CNT)/rhodium nanohybrids (RhCNT) for naphthol oxidation towards the…”
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Synthesis of Dihydropyrazoles via Pd‐Catalyzed Heterocyclization/Carbonylation Reaction: Development and Parameterization Studies by Barboza, Amanda A., Dantas, Juliana A., Jardim, Guilherme A. M., Neto, Attilio C., Oliveira, Willian X. C., Gensch, Tobias, Ferreira, Marco A. B.

“…A Pd‐catalyzed heterocyclization/carbonylation cascade reaction encompassing the formation of 3 new bonds, affording dihydropyrazole‐esters in moderate to…”
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Estimation of human age using machine learning on panoramic radiographs for Brazilian patients by Oliveira, Willian, Albuquerque Santos, Mariana, Burgardt, Caio Augusto Pereira, Anjos Pontual, Maria Luiza, Zanchettin, Cleber

“…This paper addresses a relevant problem in Forensic Sciences by integrating radiological techniques with advanced machine learning methodologies to create a…”
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Surface mechanics and wear resistance of supermartensitic stainless steel nitrided by plasma immersion ion implantation by Schibicheski Kurelo, Bruna C.E., de Oliveira, Willian R., Serbena, Francisco C., de Souza, Gelson B.

“…In materials employed in the marine oil extraction, a nitrided layer produced by plasma immersion ion implantation (PI3) can improve the surface resistance…”
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Dinuclear copper(II) complex with a benzimidazole derivative: Crystal structure, theoretical calculations, and cytotoxic activity by Cassemiro, Bruna G., Santos, Jefferson S., Oliveira, Willian X.C., Pereira‐Maia, Elene C., Galvão, Breno R.L., Pim, Walace D., Silva‐Caldeira, Priscila P.

“…This work describes a facile synthesis of 5,6‐dimethyl‐2‐(pyridin‐2‐yl)‐1‐[(pyridin‐2‐yl)methyl]‐1H‐benzimidazole (dppb) and the preparation of a dinuclear…”
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The versatile coordination chemistry of 1,3-benzenedicarboxylate in the last 20 years: An investigation from the coordination modes to spectroscopic insights by Gonçalves, Isabelle K.V., Oliveira, Willian X.C., de Almeida, Filipe B., Marinho, Maria Vanda, do Pim, Walace D., Silva-Caldeira, Priscila P.

“…1,3-bdc acts as a terminal ligand or as a bridge connecting from two to six metal centers. This building block can connect metal ions through nineteen distinct…”
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New heterogeneous catalyst for the esterification of fatty acid produced by surface aromatization/sulfonation of oilseed cake by Santos, Eleonice Moreira, Teixeira, Ana Paula de Carvalho, da Silva, Flávia Gontijo, Cibaka, Thérèse Ebambi, Araújo, Maria Helena, Oliveira, Willian Xerxes Coelho, Medeiros, Felipe, Brasil, Alex Nogueira, de Oliveira, Leandro Soares, Lago, Rochel Montero

“…•Simple sulfonation of biodiesel waste cake in mild conditions produces a new and active heterogeneous acid catalyst.•The catalytic activity is comparable to…”
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Slow magnetic relaxation in mononuclear gadolinium(III) and dysprosium(III) oxamato complexes by da Cunha, Tamyris T., Barbosa, Vitor M.M., Oliveira, Willian X.C., Pinheiro, Carlos B., Pedroso, Emerson F., Nunes, Wallace C., Pereira, Cynthia L.M.

“…Synthesis, crystal structures and magnetic properties of four mononuclear complexes containing Eu3+, Dy3+, Gd3+, and Ho3+ with the new hydroxyphenyloxamate…”
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The characterization of RNA-binding proteins and RNA metabolism-related proteins in fungal extracellular vesicles by Dallastella, Marianna, Oliveira, Willian Klassen de, Rodrigues, Marcio L., Goldenberg, Samuel, Alves, Lysangela R.

“…RNA-binding proteins (RBPs) are essential for regulating RNA metabolism, stability, and translation within cells. Recent studies have shown that RBPs are not…”
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Symmetry between the anisotropic N behavior in the lattice under high pressures and the formation of expanded austenite by de Oliveira, Willian R., Chuproski, Rafael F., Valadão, Guilherme M., Cintho, Osvaldo M., de Souza, Eder Carlos F., Serbena, Francisco C., de Souza, Gelson B.

“…•S-phase undergoes stress-induced decay and phase transitions at constant temperature.•The anisotropic lattice expansion and compression of the S-phase are…”
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Influence of the deposition parameters on the tribological behavior of cold gas sprayed FeMnCrSi alloy coatings by Pukasiewicz, Anderson G.M., de Oliveira, Willian R., Váz, Rodolpho F., de Souza, Gelson B., Serbena, Francisco C., Dosta, Sergi, Cano, Irene G.

“…Cold Spray deposition process may be an alternative for the High-Velocity Oxy-Fuel (HVOF), providing high kinetic energy without particles oxidation. In this…”
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A new model of Algal Turf Scrubber for bioremediation and biomass production using seaweed aquaculture principles by Salvi, Kely Paula, da Silva Oliveira, Willian, Horta, Paulo Antunes, Rörig, Leonardo Rubi, de Oliveira Bastos, Eduardo

“…An increase in the use of macroalgal biomass for different applications is required in development of efficient cultivation systems and low-cost culture media…”
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X-ray structure and magnetic properties of a mononuclear complex and a 1D coordination polymer assembled by cobalt(II) ions and a flexible oxamate ligand by Parreiras, Julia, Faria, Erica N., Oliveira, Willian X. C., Pinheiro, Carlos B., do Pim, Walace D., da Silva Júnior, Eufrânio N., Pedroso, Emerson F., Julve, Miguel, Pereira, Cynthia L. M.

“…This work describes the synthesis, crystal structures and direct current (dc) magnetic properties of two air-stable oxamato-containing cobalt(II) complexes,…”
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Crystal Engineering Applied to Modulate the Structure and Magnetic Properties of Oxamate Complexes Containing the [Cu(bpca)]+ Cation by Oliveira, Willian X. C, Pinheiro, Carlos B, da Costa, Marinez M, Fontes, Ana P. S, Nunes, Wallace C, Lloret, Francesc, Julve, Miguel, Pereira, Cynthia L. M

“…This work deals with the crystal engineering features of four related copper­(II)-based compounds with formulas {[{Cu­(bpca)}2­(H2ppba)]·1.33DMF­·0.66DMSO} n…”
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Hexamethylenetetramine–tridecanedioic acid (1/1): temperature‐induced order–disorder structural phase transitions with phase co‐existence by Zapata, Maximiliano Jesús Moreno, Oliveira, Willian Xerxes Coelho, Pinheiro, Carlos Basílio

“…The cocrystal hexamethylenetetramine–tridecanedioic acid (1/1) (HMT–C13), C6H12N4·C13H24O4, was investigated by single‐crystal X‐ray diffraction techniques at…”
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Isostructural Oxamate Complexes with Visible Luminescence (Eu3+) and Field-Induced Single-Molecule Magnet (Nd3+) by Diogo, Emilay B T, da Silva Júnior, Eufrânio N, Oliveira, Willian X C, Stumpf, Humberto O, Fabris, Fernando, de Almeida, Adriele A, Knobel, Marcelo, Ferreira, Fabio F, Nunes, Wallace C, Pedroso, Emerson F, Julve, Miguel, Pereira, Cynthia L M

“…The search for new metal-organic compounds as candidates for quantum information processing technologies is in the spotlight. Several metal ions and organic…”
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Research Note: The use of ammonia gas for Salmonella control in poultry litters by Mendonça, Bruno S., de Oliveira, Willian R., Pereira, Rhaquel S., Santos, Luciana R., Rodrigues, Laura B., Dickel, Elci L., Daroit, Luciane, Pilotto, Fernando

“…A new poultry litter disinfection methodology against pathogenic Salmonella spp. serovars using gaseous ammonia is proposed in this study. In the laboratory,…”
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