Sérgio de Paula Machado
Instituição:
Universidade Federal do Rio de Janeiro
Centro:
Centro de Ciências Matemáticas e da Natureza
Unidade:
Instituto de Química
Departamento:
Departamento de Química Inorgânica/IQ
Formação:
-
Universidade Federal do Rio de Janeiro
Química | Doutorado | 1990 - 1994
-
Universidade Federal do Rio de Janeiro
Química | Mestrado | 1986 - 1989
-
Universidade Federal Fluminense
Química Industrial | Graduação | 1981 - 1985
Laboratórios:
Nuvens de Palavras:
Artigos:
(90.41% artigos com DOI)
Titulo | DOI | Ano |
---|---|---|
Exploring Urease Inhibition by Coumarin Derivatives through in silico and in vitro Methods | 10.21577/0103-5053.20230151 | 2024 |
Study of furfural derivatives as a possible green corrosion inhibitor for mild steel in CO2-saturated formation water | 10.1016/j.corsci.2022.110907 | 2023 |
CURRÍCULO MÍNIMO VERSUS DIRETRIZES NACIONAIS DE CURSO: CAMINHOS DIVERGENTES NA FORMAÇÃO DOS PROFISSIONAIS DA QUÍMICA | 10.21577/0100-4042.20170944 | 2023 |
Cytotoxic activity of Ru(II)/DPEPhos/N,S-mercapto complexes (DPEPhos- --[(2-diphenylphosphino)phenyl]ether) | 10.1016/j.jinorgbio.2023.112204 | 2023 |
Molecular modeling of [VO(L1-4)(R)] complexes (R = bipyridine, phenanthroline): DFT study of antioxidant activity, DNA binding and evaluation of electron-donating and -withdrawing substituent groups | 10.1016/j.jmgm.2023.108577 | 2023 |
Coordination Chemistry Applied to anti-doping analisys: cobalt quantification as its diethyldithiocarbamato complex by LC-HRMR/MS | 10.1002/dta.3571 | 2023 |
DFT CALCULATIONS OF COPPER COMPLEXES MIMICKING SUPEROXIDE DISMUTASE AND MOLECULAR DOCKING AND DYNAMICS OF PROTEIN-METAL COMPLEX HYBRIDS | 10.1080/07391102.2023.2259479 | 2023 |
Effects of the aldehyde-derived ring substituent on the properties of two new bioinspired trimethoxybenzoylhydrazones: methyl vs nitro groups | 10.3762/bjoc.19.125 | 2023 |
Influence of nitro ruthenium isomerization on photochemically induced nitric oxide release: Vasorelaxant activities | 10.1016/j.jinorgbio.2023.112166 | 2023 |
Hydroxyl group interactions in metal dithiocarbamate complexes containing 2-hydroxyethyl substituents. Crystal structure determination, theoretical and Hirshfeld surface study of tris(2-hydroxyethyl(ethyl)amino-dithiocarbamato)indium(III). Survey of hydroxyl group interactions in metal tris(dithiocarbamato) complexes containing 2-hydroxyethyl substituents. | 10.1016/j.molstruc.2022.133783 | 2022 |
Development of parameters compatible with the CHARMM36 force field for [Fe 4 S 4 ] 2+ clusters and molecular dynamics simulations of adenosine-5?-phosphosulfate reductase in GROMACS 2019 | 10.1080/07391102.2020.1847687 | 2022 |
Molecular dynamics simulations of aqueous systems of inhibitor candidates for adenosine-5?-phosphosufate reductase | 10.1080/07391102.2022.2033137 | 2022 |
Spectroscopic and Crystallographic Studies of the Complex tris(O-propyldithiocarbonate)cobalt(III) | 10.1016/j.molstruc.2021.129997 | 2021 |
Electronic investigation of the effect of substituents on the sod mimic activity of copper (II) complexes with 8-hydroxyquinoline-derived ligands | 10.1016/j.jinorgbio.2021.111359 | 2021 |
Crystal structures, DFT calculations and Hirshfeld surface analysis of two (E)-3-(aryl)-1-(naphthalen-1-yl)prop-2-en-1-one chalcone derivatives, potential Mycobacterium tuberculosis Enoyl ACP reductase (InhA) inhibitors and optical materials: conformational differences within the prop-2-en-1-one unit | 10.1016/j.molstruc.2021.131091 | 2021 |
Ziziphus joazeiro Stem Bark Extract as a Green Corrosion Inhibitor for Mild Steel in Acid Medium | 10.3390/pr9081323 | 2021 |
Thiohydantoins as Potential Antioxidant Agents: In vitro and in silico evaluation | 10.1002/slct.202102840 | 2021 |
Molecular modeling of indazole-3-carboxylic acid and its metal complexes (Zn, Ni, Co, Fe and Mn) as NO synthase inhibitors: DFT calculations, docking studies and molecular dynamics simulations | 10.1016/j.inoche.2021.109120 | 2021 |
USO DA TEORIA DO FUNCIONAL DE DENSIDADE NA ANÁLISE DE SPIN CROSSOVER EM AULAS DE QUÍMICA INORGÂNICA | 10.21577/0100-4042.20170456 | 2020 |
A DFT study of cis-[Ru(NO)(NO2)bpy(dye)2]n+ complexes as NO donors | 10.1016/j.ica.2020.119724 | 2020 |
Nitrogenated derivatives of furfural as green corrosion inhibitors for mild steel in HCl solution | 10.1016/j.jmrt.2020.05.019 | 2020 |
An Evaluation of the Science without Border Program in the Chemical Institute from Federal University of Rio de Janeiro | 10.21577/1984-6835.20190009 | 2019 |
Coordination of Methylene Blue to Group 11 and 12 Transition Metals: A DFT Study | 10.1016/j.ica.2019.02.026 | 2019 |
Synthesis, Characterization and DFT studies of a New Unsymmetrical Dinuclear Vanadium(IV) Complex with a bipodal N2O-donor Ligand' | 10.1016/j.molstruc.2019.04.098 | 2019 |
ESTUDO ELETRÔNICO DA REATIVIDADE DA 8-HIDROXIQUINOLINA SUBSTITUÍDA FRENTE AO SÍTIO DE LIGAÇÃO DO PEPTÍDEO β-AMILOIDE AO ÍON ZINCO | 10.21577/0100-4042.20170411 | 2019 |
Theoretical study of binuclear Cu-M complexes (M = Zn, Cu, Ni) with p-xylylene-bridged-bis(1,4,7-triazacyclononane) ligands: possible CuZnSOD mimics | 10.1016/j.ica.2019.119232 | 2019 |
EXPLAINING THE GEOMETRY OF SIMPLE MOLECULES USING MOLECULAR ORBITAL ENERGY-LEVEL DIAGRAMS BUILT BY USING SYMMETRY PRINCIPLES | 10.21577/0100-4042.20170198 | 2018 |
Synthesis of natural ether lipids and 1-O-hexadecylglycero-arylboronates via an epoxide-ring opening approach: Potential antifouling additives to marine paint coatings | 10.22161/ijaers.5.5.43 | 2018 |
Targeting the mitochondrial VDAC in hepatocellular carcinoma using a polyclonal antibody-conjugated to a nitrosyl ruthenium complex | 10.1007/s00775-018-1589-x | 2018 |
ESTUDO TEÓRICO DE POTENCIAIS AGENTES PARA O TRATAMENTO DA DOENÇA DE ALZHEIMER DERIVADOS DA 8-HIDROXIQUINOLINA COM SUBSTITUINTES DO TIPO N-ACIL-HIDRAZONA | 10.21577/0100-4042.20170283 | 2018 |
THEORETICAL STUDY OF THE BINUCLEAR COMPLEXES OF MANGANESE (II) WITH LIGAND 2-HYDROXYBENZYLGLYCINE, POSSIBLES MIMICS FOR CATECHOL OXIDASE | 10.5935/0100-4042.20160052 | 2016 |
Design, Reactivity, and Biological Activity of Ruthenium Nitrosyl Complexes | 2016 | |
Ruthenium(II) complexes with hydroxypyridinecarboxylates: Screening potential metallodrugs against Mycobacterium tuberculosis | 10.1016/j.poly.2014.08.057 | 2015 |
Study of thioureas derivatives synthesized from a green route as corrosion inhibitors for mild steel in HCl solution | 10.1016/j.corsci.2013.10.032 | 2014 |
New ruthenium (II)/phosphines/diimines complexes: promising antitumor (human breast cancer) and Mycobacterium tuberculosis fighting agents | 10.1016/j.poly.2013.01.004 | 2013 |
The use of Rich and Suter diagrams to explain the electron configurations of transition elements | 10.1590/s0100-40422013000600027 | 2013 |
A política de inovação e a formação do químico | 10.1590/S0100-40422013000600030 | 2013 |
Observation of Vinylidene Emission in Mixed Phosphine/Diimine Complexes of Ru (II) at Room Temperature in Solution | 10.1016/j.jorganchem.2011.09.017 | 2012 |
Interação de átomos leves com clusters de metais de transição | 10.1590/S0100-40422011000900008 | 2011 |
A new nitrosyl ruthenium complex: Synthesis, chemical characterization, in vitro and in vivo antitumor activities pp. 1e7 | 10.1016/j.ejmech.2011.04.064 | 2011 |
A Química e a Arte da Pirotecnia | 2011 | |
Interação de H, C, O e S com clusters de átomos de níquel, ferro e zinco. | 2011 | |
Synthesis, characterization, EPR spectroelectrochemistry studies and theoretical calculations of manganese (II) complexes with the ligands H3bpeten and H3bnbpeten. | 10.1590/S0103-50532010000500011 | 2010 |
Binuclear CuII Complexes as Catalysts for Hydrocarbon and Catechol Oxidation Reactions with Hydrogen Peroxide and Molecular Oxygen | 10.1590/S0103-50532010000700009 | 2010 |
Experimental and theoretical study of the kinetics of dissociation in cis-[RuCl2(P-P)(N-N)] type complexes | 10.1590/S0103-50532010001000027 | 2010 |
Eletronic Structure and Spectro-Structural Correlations of FeIII ZnII Biomimetics for Purple Acid Phosphatases: Relevance to DNA Cleavage and Cytotoxic Activity | 10.1021/ic101433t | 2010 |
Synthesis, Characterization and Biological Activities of Mononuclear Co(III) Complexes as Potential Bioreductively Activated Prodrugs | 10.1016/j.jinorgbio.2009.07.008 | 2009 |
Inner-shell Photoabsorption Spectroscopy of push-pull Nitroanilines. | 10.1002/qua.21618 | 2008 |
Sobre uma Degenerescência Acidental nos Deslocamentos Químicos de RMN de 31P{1H} em Complexos Difosfínicos de Rutênio. | 10.1590/S0100-40422008000400019 | 2008 |
The macrocyclic effect and vasodilation response based on the photoinduced nitric oxide release from trans- [RuCl(tetraazamacrocycle)NO]2+ | 10.1016/j.jinorgbio.2006.10.008 | 2007 |
Semiempirical studies on the interactions of dialkyldi(aquo)tin cations, [R2Sn(H2O)2]2+, with selected nucleotides. | 10.1002/aoc.1192 | 2007 |
Uma visão da Química Bioinorgânica Medicinal | 10.1590/S0100-40422007000800045 | 2007 |
Considerações sobre a Química Bioinorgânica Medicinal | 2007 | |
Construção de Campo de Força Empírico para o Estudo de complexos de Fe(III) com Interesse Bioinorgânico | 10.1590/s0100-40422006000200018 | 2006 |
Synthesis, structure and molecular modeling of a ZnII-phenolate complex as a model for ZnII-containing tyrosinate metalloenzymes | 10.1590/S0103-50532006000200011 | 2006 |
Electronic Effect of Electron Donating and Withdrawing Groups in Model Complexes for Iron-tyrosine containing Metalloenzymes | 10.1021/ic050869o | 2006 |
EPR and Semi-Empirical Studies as Tools to Assign the Geometric Structures of FeIII Isomer Models for Transferrins. | 10.1590/s0103-50532006000800020 | 2006 |
Química Combinatorial de Materiais com Análise por Microdifração de Raios-X. Primeira Parte: Fundamentos. | 10.1590/S0100-40422005000400021 | 2005 |
Palladium Catalysed Production of allylamines. | 10.1007/s11144-005-0217-2 | 2005 |
Concentration Profile of Hydrated HOBr Complexes in the Earth's Atmosphere | 10.1016/j.cplett.2005.04.104 | 2005 |
A Evasão nos Cursos de Graduação de Química. Uma Experiência de Sucesso no Instituto de Química da UFRJ para Diminuir a Evasão. | 10.1590/S0100-40422005000700008 | 2005 |
Stability of immobilized D-hydantoinase from Vigna angularis and repeated cycles of highly enantioenriched production of N-carbamoyl-D-phenylglycines. | 10.1007/s00726-004-0071-y | 2004 |
An Ab Initio Correlated Study of the Potential Energy Surface for the HOBr.H2O Complex | 10.1063/1.1755191 | 2004 |
Molecular Modeling on Purple Acid Phosphatases Biomimetic Model. | 10.1139/V04-134 | 2004 |
Geometrical and Vibrational DFT Studies of HOBr.(H2O)n Clusters (n=1-4). | 10.1139/v03-101 | 2003 |
Metodologia para Obtenção de Parâmetros de Mecânica Molecular Aplicados a Compostos de Coordenação. | 10.1590/S0100-40422002000600013 | 2002 |
Sideróforos: Uma resposta dos Microorganismos | 10.1590/S0100-40422002000700016 | 2002 |
A FRX como técnica Absoluta na determinação de ellementos maiores e menores em rochas. | 2002 | |
Equilibrium geometry, vibrational frequencies and heat of formation of HOBr, HBrO2, and HBrO3 isomers | 10.1139/cjc-79-7-1135 | 2001 |
The linear mu-oxo-bis[pentachlororuthenate(IV)] anion. Molecular orbital calculations | 10.1016/S0020-1693(01)00503-5 | 2001 |
Aplicação de Mecânica Molecular em Química Inorgânica. | 10.1590/S0100-40421999000300018 | 1999 |
Avaliação do Estágio de Maturação e Estabilidade Relativa de Compostos Geoquímicos Através de Mecânica Molecular | 1994 | |
Orbital Molecular: Uma proposta para os Cursos de Química Geral | 1992 |
Eventos:
(0.00% eventos com DOI)