Search Results - "Chagas, Luciano H."

The Role of the Oxygen Vacancies in the Synthesis of 1, 3‐Butadiene from Ethanol by Chagas, Luciano H., Zonetti, Priscila C., Matheus, Caio R. V., Rabello, Carlos R. K., Alves, Odivaldo C., Appel, Lucia G.

“…The t‐ZrO2 doped with Zn catalyst and t‐ZrO2 as reference were employed in the butadiene synthesis from ethanol. Both catalysts were characterized by NH3‐TPD,…”
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Synthesis of Propene from Ethanol: A Mechanistic Study by R. V. Matheus, Caio, H. Chagas, Luciano, G. Gonzalez, Guilherme, Falabella S. Aguiar, Eduardo, G. Appel, Lucia

“…Physical mixtures comprising AgCeO2 and t-ZrO2 or MgO were employed as catalysts for the generation of propene from ethanol in the presence of water. The…”
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Supramolecular structures of Mn2+, Co2+ and Zn2+ complexes containing 1,3-bis(4-pyridyl)propane and aminosalicylate anion by Garcia, Humberto C., Chagas, Luciano H., Diniz, Renata, de Oliveira, Luiz Fernando C.

“…In this study, the synthesis, spectroscopic properties and crystal structures of three new supramolecular compounds named [Mn 2 (bpp) 4 (H 2 O) 4 ](AS) 4 ·H 2…”
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Intermolecular interactions investigation of nickel(II) and zinc(II) salts of ortho-sulfobenzoic acid by X-ray diffraction and vibrational spectra by Chagas, Luciano H., Janczak, Jan, Gomes, Fernando S., Fernandes, Nelson G., de Oliveira, Luiz Fernando C., Diniz, Renata

“…Two isostructural compounds consisting of hexaaquanickel(II) or hexaaquazinc(II) cations and hydrogen ortho-sulfobenzoate (HSBZ) as counter-ions have been…”
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Synthesis, vibrational spectroscopy and crystal structures of polymers involving transition metals with squarate ions and 1,3-bis(4-pyridyl)propane by Corrêa, Charlane C., Diniz, Renata, Chagas, Luciano H., Rodrigues, Bernardo L., Yoshida, Maria I., Teles, Wagner M., Machado, Flávia C., Edwards, Howell G.M., de Oliveira, Luiz Fernando C.

“…Two new coordination polymers of general formula [Mn(C 4O 4)(BPP) 2(H 2O) 2] and [Co(C 4O 4)(BPP) 2(H 2O) 2] [where BPP = 1,3-bis(4-pyridyl)propane; C 4O 4 =…”
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What role does Al3+ play in the methanol synthesis from CO2 hydrogenation using Cu/ZnO/Al catalysts? by da S. Bronsato, Bruna J., Souza, Eugenio F., Gonzalez, Guilherme G., Chagas, Luciano H., Zonetti, Priscila C., Mendoza, Cesar D., Raquel Checca Huaman, Noemi, de Avillez, Roberto R., Appel, Lucia G.

“…[Display omitted] •Al replaces Zn in the ZnO lattice, favoring the formation of oxygen vacancies (Vo);•The maximum methanol formation rate occurs when the…”
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Butadiene from ethanol employing doped t-ZrO2 by Chagas, Luciano H., Matheus, Caio R.V., Zonetti, Priscila C., Appel, Lucia G.

“…[Display omitted] •Doped t-ZrO2-based catalysts are promising catalysts for BD generation from ethanol.•The crystalline structure of ZrO2 determines its…”
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Sugar-cane based biorefineries: The butadiene synthesis from ethanol employing ZnZr/SiO2 catalyst by Chagas, Luciano H., Zonetti, Priscila C., Souza, Eugenio F., Pandoli, Omar G., Alves, Odivaldo C., Rabello, Carlos R.K., Moreira, Carla R., Silveira, Erika B., Mendes, Fabiana M.T., Gaspar, Alexandre B., Appel, Lucia G.

“…1ZnZr/SiO2 is composed of Zn, Zr isolated species, ZrO2 nanoparticles and SiO2.2Ethanol dehydrogenation occurs on pairs of Zn isolated species and neighbor…”
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Supramolecular structures of Mn 2+ , Co 2+ and Zn 2+ complexes containing 1,3- bis (4-pyridyl)propane and aminosalicylate anion by Garcia, Humberto C., Chagas, Luciano H., Diniz, Renata, de Oliveira, Luiz Fernando C.

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Transition metal complexes with squarate anion and the pyridyl-donor ligand 1,3-bis(4-pyridyl)propane (BPP): Synthesis, crystal structure and spectroscopic investigation by Corrêa, Charlane C., Diniz, Renata, Chagas, Luciano H., Rodrigues, Bernardo L., Yoshida, Maria I., Teles, Wagner M., Machado, Flávia C., de Oliveira, Luiz Fernando C.

“…The synthesis, crystal structure and vibrational spectra of coordination polymers with 1,3-bis(4-pyridyl)propane (BPP) and squarate ion ligands and transition…”
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Corrigendum to “Synthesis, vibrational spectroscopy and crystal structures of polymers involving transition metals with squarate ions and 1,3-bis(4-pyridyl)propane” [Vib. Spectrosc. 45 (2) (2007) 82–88] by Correa, Charlane C., Diniz, Renata, Chagas, Luciano H., Rodrigues, Bernardo L., Yoshida, Maria I., Teles, Wagner M., Machado, Flávia C., Edwards, Howell G.M., de Oliveira, Luiz Fernando C.

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Comparação estrutural entre amostras de materiais tipo hidrotalcita obtidas a partir de diferentes rotas de síntese by Luciano H. Chagas, Stephane B. P. de Farias, Alexandre A. Leitão, Renata Diniz, Sandra S. X. Chiaro, Nivaldo L. Speziali, Heitor A. de Abreu, Wagner N. Mussel

“…Three samples of hydrotalcite-like materials (HTC) were synthesized and their structural characteristics were compared with two HTCs obtained commercially…”
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Comparação estrutural entre amostras de materiais tipo hidrotalcita obtidas a partir de diferentes rotas de síntese by Chagas, Luciano H., Farias, Stephane B. P. de, Leitão, Alexandre A., Diniz, Renata, Chiaro, Sandra S. X., Speziali, Nivaldo L., Abreu, Heitor A. de, Mussel, Wagner N.

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