Search Results - "Horner, Manfredo"

Synthesis, characterization and biological activity of a gold(I) triazenide complex against chronic myeloid leukemia cells and biofilm producing microorganisms by Nunes, Melise Silveira, Garzon, Litiérri Razia, Rampelotto, Roberta Filipini, Tizotti, Maísa Kräulich, Martini, Rosiéli, Locatelli, Aline, Barbosa, Marcelo, Hörner, Manfredo, Hörner, Rosmari

“…The enhancement of anti-leukemia therapy and the treatment of infections caused by multidrug-resistant pathogens are major challenges in healthcare. Although a…”
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Polymorphism in Pyridine-2,6-dicarboxamides: The Role of Molecular Conformation in Hydrate Formation by Rosa, Jéssica M. L., Weimer, Gustavo H., Salbego, Paulo R. S., Fiss, Gabriela F., Hörner, Manfredo, Bonacorso, Helio G., Zanatta, Nilo, Martins, Marcos A. P.

“…Carboxamide groups are interesting models of study in crystal engineering as they can be hydrogen-bond acceptors and donors. In this sense, organic molecules…”
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Packing and Conformational Polymorphism in 1,2-Bis(aminocarbonyl(1-tert-butyl‑1H‑pyrazol-(3)5-yl))ethanes: Illuminating Examples of Highly Flexible Molecules by Zimmer, Geórgia C, Pagliari, Anderson B, Solner, Vanessa B, Hörner, Manfredo, Bonacorso, Helio G, Zanatta, Nilo, Martins, Marcos A. P

“…Insights into the occurrence of packing and conformational polymorphs and anhydrous/hydrate forms of…”
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Assessment of the biological potential of diaryltriazene-derived triazene compounds by Figueirêdo, Patricia de Maria Silva, Sampaio Filho, José Costa, Sodré, Alzirene de Jesus Sales, de Castro Júnior, José Ribamar, Gonçalves, Ingrid Santos, Blasques, Rodrigo Vieira, S. Correa, Rodrigo, Lima, Benedicto Augusto Vieira, dos Anjos Marques, Larissa, Coutinho, Denise Fernandes, de Azevedo dos Santos, Ana Paula Silva, Luz, Tássio Rômulo Silva Araújo, de Miranda, Rita de Cassia Mendonça, dos Santos, Julliana Ribeiro Alves, Doriguetto, Antonio Carlos, Pividori, María Isabel, Hörner, Manfredo, Villis, Paulo Cesar Mendes

“…In the present study, novel, 1,3-diaryltriazene-derived triazene compounds were synthesized and tested. Triazenes are versatile and belong to a group of…”
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Density Functional Theory and Quantum Theory of Atoms in Molecules Analysis: Influence of Intramolecular Interactions on Pirouetting Movement in Tetraalkylsuccinamide[2]rotaxanes by Martins, Marcos A. P, Rodrigues, Leticia V, Meyer, Alexandre R, Frizzo, Clarissa P, Hörner, Manfredo, Zanatta, Nilo, Bonacorso, Helio G, Berná, Jose, Alajarín, Mateo

“…The first Quantum Theory of Atoms in Molecules (QTAIM) analysis of [2]­rotaxanes was used in combination with quantum mechanical calculations and variable…”
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On the molecular and supramolecular properties of N,N′-disubstituted iminoisoindolines: Synthesis, spectroscopy, X-ray structure and Hirshfeld surface analyses, and DFT calculations of two (E)-N,N′-bis(aryl)iminoisoindolines (aryl = 2-tert-butylphenyl or perfluorophenyl) by Bitzer, Rodrigo S., Visentin, Lorenzo C., Hörner, Manfredo, Nascimento, Marco A.C., Filgueiras, Carlos A.L.

“…Supramolecular studies of iminoisoindoline-derived compounds have been prompted by their biological and photophysical properties. In this article, we report…”
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Repositioning of Disulfiram in Association with Vancomycin Against Enterococcus spp. MDR and XDR by Serafin, Marissa B., Foletto, Vitória S., da Rosa, Taciéli F., Bottega, Angelita, Viana, Altevir Rossato, Franco, Laísa Nunes, de Lima Marion, Sara, da Mota, Augusto Dias, de Paula, Bruno Rafael, Krause, Luciana Maria Fontanari, Finatto, Luis Junior, Hörner, Manfredo, Hörner, Rosmari

“…The identification of molecules that exhibit potent antibacterial activity and are capable of circumventing resistance mechanisms is an unmet need. The…”
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Formation of a penta- or hexacoordinated Cu−(II) semicarbazone complex: Revisiting semicarbazone metal complexes by Salbego, Paulo R.S., Weimer, Gustavo H., Meyer, Alexandre R., Soek, Rafael N., Garbelini, Ellery R., Nunes, Fábio S., Zanatta, Nilo, Bonacorso, Helio G., Hörner, Manfredo, Martins, Marcos A.P.

“…•New pentacoordinated semicarbazone copper complex was reported.•Factors that lead to the formation of a pentacoordinated complex instead of the expected…”
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Supramolecular self-assembly and thermodynamic properties of 5-aryl-1-(1,1-dimethylethyl)-1H-pyrazoles in the crystalline state by Martins, Marcos A.P., Pagliari, Anderson B., Belladona, Andrei L., Tier, Aniele Z., Meyer, Alexandre R., Rodrigues, Leticia V., Hörner, Manfredo, Frizzo, Clarissa P., Bonacorso, Helio G., Zanatta, Nilo

“…A series of seven 5-aryl-1-(1,1-dimethylethyl)-3-trifluoromethyl-1H-pyrazoles [in which aryl: C6H5 (1); C6H4-4-F (2); C6H4-4-Cl (3); C6H4-4-Br (4); C6H4-4-I…”
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Insights on the Similarity of Supramolecular Structures in Organic Crystals Using Quantitative Indexes by Salbego, Paulo R. S, Bender, Caroline R, Hörner, Manfredo, Zanatta, Nilo, Frizzo, Clarissa P, Bonacorso, Helio G, Martins, Marcos A. P

“…The quest for concepts of isostructurality in organic crystals has been long and mostly based on geometric data, even with the development of modern software…”
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New regioselective synthesis of polyfunctionalized 3-ferrocenyl-1H-pyrroles under microwave irradiation by Bonacorso, Helio G., Libero, Francieli M., Dal Forno, Gean M., Pittaluga, Everton P., Back, Davi F., Hörner, Manfredo, Martins, Marcos A.P., Zanatta, Nilo

“…[Display omitted] •2-Azido-3-ferrocenyl acrylate as an excellent precursor for pyrrole’s synthesis.•Polyfunctionalized 3-ferrocenyl-1H-pyrroles synthesized…”
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Supramolecular Packing of a Series of N‑Phenylamides and the Role of NH···OC Interactions by Pagliari, Anderson B, Orlando, Tainára, Salbego, Paulo R. S, Zimmer, Geórgia C, Hörner, Manfredo, Zanatta, Nilo, Bonacorso, Helio G, Martins, Marcos A. P

“…A series of seven N-phenylamides [R–C­(O)­NHPh, in which R: CH3, C­(CH3)3, Ph, CF3, CCl3, CBr3, and H] were used as models in this study. Molecular packing and…”
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Assessment of different methods for the detection of biofilm production in coagulase-negative staphylococci isolated from blood cultures of newborns by Rampelotto, Roberta Filipini, Lorenzoni, Vinicius Victor, Silva, Danielly da Costa, Coelho, Silvana Silveira, Wust, Vanessa, Garzon, Litiérri Razia, Nunes, Melise Silveira, Meneghetti, Bettina, Brites, Patrícia Chaves, Hörner, Manfredo, Hörner, Rosmari

“…Coagulase-negative staphylococci (CoNS) are a frequent cause of bacteremia, especially in neonates. The major virulence determinant in CoNS is the ability to…”
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Synthesis, Crystal Structure, and Supramolecular Understanding of 1,3,5-Tris(1-phenyl-1H-pyrazol-5-yl)benzenes by Martins, Marcos A P, Meyer, Alexandre R, Salbego, Paulo R S, Dos Santos, Daniel M, de Moraes, Guilherme A, Bonacorso, Helio G, Zanatta, Nilo, Frizzo, Clarissa P, Hörner, Manfredo

“…Understanding the supramolecular environment of crystal structures is necessary to facilitate designing molecules with desirable properties. A series of 12…”
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Fluorenyl-Schiff-base ligands and their dicopper(II) complexes. Synthesis, structural and spectroscopic characterization and DNA binding assays by dos Santos Carlos, Fabiane, Nunes, Marcelo Carpes, Iglesias, Bernardo Almeida, Zambiazi, Priscilla J., Hörner, Manfredo, de Moraes, Guilherme A., Machado, Guilherme Sippel, Ribeiro, Ronny Rocha, Nunes, Fábio Souza

“…Synthesis and a comprehensive chemical investigation of ligands L1, L2 and their dicopper(II) complexes was performed by elemental analysis, single X-ray…”
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Phenotypic methods for screening carbapenem-resistant Enterobacteriaceae and assessment of their antimicrobial susceptibility profile by Silva, Danielly da Costa, Rampelotto, Roberta Filipini, Lorenzoni, Vinícius Victor, Santos, Silvana Oliveira Dos, Damer, Juliana, Hörner, Manfredo, Hörner, Rosmari

“…In this study, we used phenotypic methods to screen carbapenem-resistant Enterobacteriaceae (CREs) and evaluated their antimicrobial sensitivity profile. One…”
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Synthesis, crystal structure, electrochemical, and spectroelectrochemical properties of the new manganese(III) complex [MnIII(BBPEN)][PF6] [H2BBPEN = N,N'-bis(2-hydroxybenzyl)-N,N'-bis(2-methylpyridyl)ethylenediamine] by Neves, Ademir, Erthal, Sueli M. D, Vencato, Ivo, Ceccato, Augusto S, Mascarenhas, Yvonne P, Nascimento, Otaciro R, Horner, Manfredo, Batista, Alzir A

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Structural Investigation, UV–Vis Analysis and Crystal Packing of Spiro[chromeno[4,3-b]quinoline-6,1′-cycloalkan]-7-amine: Novel Tacrine Hybrids by Single Crystal X-Ray Diffraction by Bonacorso, Helio G., Campos, Patrick T., Silva, Letícia B., Iglesias, Bernardo A., Zanatta, Nilo, Hörner, Manfredo

“…The structure of four spiro[chromeno[4,3- b ]quinoline-6,1′-cycloalkan]-7-amine ( 1 – 4 ) was determined by X-ray diffraction methods. The quinoline rings were…”
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Inorganic and organic structures as interleavers among [bis(1-methyl-3-(p-carboxylatephenyl)triazenide 1-oxide)Ni(II)] complexes to form supramolecular arrangements by Santos, Aline Joana Rolina Wohlmuth Alves, dos Santos Hackbart, Helen Cristina, Giacomini, Gabriela Xavier, Bersch, Patrícia, Paraginski, Gustavo Luiz, Hörner, Manfredo

“…Alternative compounds to capture metal ions are triazenes 1-oxide since they are basic compounds O(N) with negative charge in the deprotonated form. The…”
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Synergistic antibacterial effect of statins with the complex {[1-(4-bromophenyl)-3-phenyltriazene N 3 -oxide-κ 2 N 1 ,O 4 ](dimethylbenzylamine-κ 2 C 1 ,N 4 )palladium(II)} by Rampelotto, Roberta Filipini, Lorenzoni, Vinicius Victor, Silva, Danielly da Costa, Moraes, Guilherme A. de, Serafin, Marissa Bolson, Tizotti, Maísa Kräulish, Coelho, Silvana, Zambiazi, Priscilla, Hörner, Manfredo, Hörner, Rosmari

“…The treatment of infections caused by resistant microorganisms represents a big challenge in healthcare due to limited treatment options. For this reason, the…”
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