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Vagner Roberto de Souza
Vagner Roberto de Souza
Professor de Química , Departamento de Química, Universidade Estadual de Maringá
E-mail confirmado em uem.br - Página inicial
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pKa determinations of xanthene derivates in aqueous solutions by multivariate analysis applied to UV–Vis spectrophotometric data
VR Batistela, DS Pellosi, FD de Souza, WF da Costa, ...
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 79 (5 …, 2011
1742011
Spectroscopy, electrochemistry and catalytic properties of rutheniumII complexes containing the tetradentate Schiff base ligand N, N′-bis (7-methyl-2-pyridylmethylene)-1, 3 …
VR de Souza, GS Nunes, RC Rocha, HE Toma
Inorganica chimica acta 348, 50-56, 2003
382003
Investigação da supressão de fluorescência de soro albumina bovina e humana por complexo de rutênio
MB Moreira, DS Franciscato, KCF Toledo, JRB Souza, HS Nakatani, ...
Química Nova 38, 227-232, 2015
362015
Stability of benzoporphyrin photosensitizers in water/ethanol mixtures: pKa determination and self‐aggregation processes
AL Tessaro, VR Batistela, AC Gracetto, HP Moises de Oliveira, ...
Journal of Physical Organic Chemistry 24 (2), 155-161, 2011
252011
Influences of experimental parameters on the stability of a benzoporphyrin drug in water/ethanol mixtures: a statistical approach investigation
AL Tessaro, DM Fernandes, AJ Terezo, VR de Souza, N Hioka
Journal of Porphyrins and Phthalocyanines 9 (09), 609-616, 2005
172005
Synthesis, characterization and reactivity of trans-[RuCl (NO)(bpydip)] 2+{bpydip= N, N′-bis (7-methyl-2-pyridylmethylene)-1, 3-diiminopropane}: a novel nitrosyl ruthenium …
VR de Souza, AM da Costa Ferreira, HE Toma
Dalton Transactions, 458-463, 2003
172003
Reverse micellar extraction of dyes based on fatty acids and recoverable organic solvents
L Bukman, VR De Souza, NRC Fernandes, W Caetano, VR Batistela, ...
Separation and Purification Technology 242, 116772, 2020
162020
An unusual vanadium (II) promoted hydrogenation of a magnesium tetraiminediphenolate compound yielding an asymmetric oxovanadium (IV) macrocyclic complex
AC Raimondi, VR de Souza, HE Toma, AS Mangrich, T Hasegawa, ...
Polyhedron 23 (12), 2069-2074, 2004
162004
Self-aggregation processes of 1, 6-diphenyl-1, 3, 5-hexatriene in water/ethanol mixtures with high water percentages
AC Gracetto, AL Tessaro, VR De Souza, W Caetano, RM Pontes, ...
Applied Spectroscopy 65 (6), 604-610, 2011
132011
Spectroscopic, redox and magnetic properties of a tetraiminediphenolate iron (II) macrocyclic complex: a model compound for iron proteins
AC Raimondi, VR de Souza, HE Toma, DJ Evans, T Hasegawa, ...
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 61 (8 …, 2005
122005
Thiosemicarbazone@ Gold nanoparticle hybrid as selective SERS substrate for Hg2+ ions
DS Franciscato, TA Matias, J Shinohara, JM Gonçalves, NP Coelho, ...
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 204, 174-179, 2018
102018
Influence of the oxidation state of the metal center on the interaction of ruthenium complex with HSA
DS Franciscato, VR de Souza
Monatshefte für Chemie-Chemical Monthly, 1-7, 2016
92016
Triangular ruthenium acetate clusters containing the bis (pyridyl) propane ligand and their inclusion chemistry with β-cyclodextrin
S Nikolaou, SH Toma, VR de Souza, JB Alves, K Araki, HE Toma
Transition metal chemistry 36, 775-783, 2011
72011
Spectrophotometric studies of charge-transfer complexes formed with ions N, N’-alkyldiyl-bis (pyridinium) derivatives and iodide
FR de Carvalho, F da Silva, R de Lima, AC Bellotto, VR de Souza, ...
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 268, 120664, 2022
52022
Interaction of ruthenium complex with bovine serum albumin for amperometric detection of ascorbic acid
RE Silva, KCF Toledo, HB Jorge, B Moreira Neto, VR Souza, HS Nakatani
Química Nova 37, 1633-1638, 2014
4*2014
Complete investigation on the synthesis of [Ru (bpydip) Cl2]: the nonformation of cis isomer
AP da Silva, G de Freitas Gauze, TA Matias, VR de Souza, ...
Tetrahedron letters 52 (39), 5043-5046, 2011
22011
Um aparato para monitorar reações rápidas: um" stopped-flow" artesanal de baixo custo
VR Batistela, AL Tessaro, RRS Soares, VR Souza, N Hioka
Química Nova 29, 1101-1105, 2006
22006
Immobilization of ruthenium schiff base complex in the metal-organic framework UiO-67
HB Jorge, CTP da Silva, HS Nakatani, AW Rinaldi, VRD Souza
Química Nova 41, 725-731, 2018
12018
Rede de produção e comercialização de alimentos saudáveis: sistematização de experiências no âmbito do projeto Redinovagroeco.
FEP FERNANDES, ADR PAIVA, MGS SOUSA, MM CASTRO, ...
Sobral: Embrapa Caprinos e Ovinos, 2022., 2022
2022
Competitive interactions of ruthenium complexes containing dimethylsulfoxide and N-heterocyclic ligands with human serum albumin
GL B Neto, EAM Baptista, GHS Becca, HS Nakatani, VR Souza
Química Nova 43, 261-270, 2020
2020
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