Journal of the Brazilian Chemical Society

Time 2020-10-11 16:09:08

Web Name: Journal of the Brazilian Chemical Society

WebSite: http://www.jbcs.sbq.org.br

ID:78400

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Coordination Chemistry Approach to (Nano)Bioinorganic and Supramolecular Systems Ronaldo C. Amaral ; Kassio P. S. Zanoni ; Lais S. Matos ; Neyde Y. Murakami Iha How to cite this article Amaral RC, Zanoni KPS, Matos LS, Iha NYM. Supramolecular Approach in Energy Conversion Devices . J. Braz. Chem. Soc. 2020;31(11):2176-2199 This review manly focusses on development of energy conversion devices, such as dye-sensitized solar cells, solar fuels, photosensors and light-emitting devices by outlining investigations carried out at the Laboratory of Photochemistry and Energy Conversion (LFCE) in the University of São Paulo, including researches that led to technological innovation. Carla C. Decandio; Sandra V. Vassiliades; Barbara B. Gerbelli ; Andrea M. Aguilar; Wendel A. Alves How to cite this article Decandio CC, Vassiliades SV, Gerbelli BB, Aguilar AM, Alves WA. Hybrid Hydrogels Based on Polyethylene Glycol Bioconjugated with Silylated Amyloidogenic Peptides. J. Braz. Chem. Soc. 2020;31(11):2200-2210 A simple sol-gel functionalization method through PEGylation (PEG = polyethylene glycol) in the presence of one amyloid-like peptide is presented. The secondary peptide structure conversion from anti-parallel to parallel -sheets shows correlation with the viscoelastic properties in hybrid hydrogel systems. Gustavo F. Perotti ; Felipe F. Silva; Ricardo A. A. de Couto ; Filipe C. D. A. Lima ; Helena M. Petrilli ; Fabrice Leroux ;Ana M. C. Ferreira ; Vera R. L. Constantino How to cite this article Perotti GF, Silva FF, Couto RAA, Lima FCDA, Petrilli HM, Ferreira FL;MC, et al. Intercalation of Apocarotenoids from Annatto (Bixa orellana L.) into Layered Double Hydroxides. J. Braz. Chem. Soc. 2020;31(11):2211-2223 Dyes from "urucum" seeds were intercalated into layered double hydroxides, two-dimensional organized materials. Juliana B. Parra; Karina C. Silva; Pedro A. S. Valezin; Raphael G. Martins; Rodolfo R. Gomes; Rafael S. Pereira ;Fernando M. de Melo ; Andreia de A. Morandim-Giannetti; Ronaldo G. dos Santos; Luz Consuelo G. A. Panzarini;Marcos M. Toyama How to cite this article Parra JB, Silva KC, Valezin PAS, Martins RG, Gomes RR, Melo RSP;M, et al. Preparation of Fluorescent Carbon-Based Dots from Waste Tire Pyrolysis. J. Braz. Chem. Soc. 2020;31(11):2224-2231 Suggested process to obtain fluorescent carbon-dots (CBDs) from waste tire by means of three steps as following: (i) heating; (ii) oxidation; (iii) purification. Julio C. C. de Carvalho ; Renato S. Cicolani ; Gregoire J.-F. Demets How to cite this article Carvalho JCC, Cicolani RS, Demets GJ-F. Improvements in Methyl-Bambus[6]uril Synthesis Yield. J. Braz. Chem. Soc. 2020;31(11):2232-2236 Perchlorate ions act as better templates for macrocyclization of methyl-bambus[6]uril and greatly improve its synthesis yield. João Honorato ; Katia M. Oliveira ; Celisnolia M. Leite ; Legna Colina Vegas ; Joaquim A. Nóbrega ; Eduardo E. Castellano ; Javier Ellena ; Rodrigo S. Correa ; Alzir A. Batista How to cite this article Honorato J, Oliveira KM, Leite CM, Colina vegas L, Nóbrega JA, Castellano EE, et al. "Half-Sandwich"/RuII Anticancer Complexes Containing Triphenylphosphine and p-Substituted Benzoic Acids. J. Braz. Chem. Soc. 2020;31(11):2237-2249 [Ru2(L1)4(CH3OH)(PPh3)2(H2O)] complex, where L1 = benzoic acid, a versatile ligand, which form complexes with good cytotoxicity against several tumor cells. Wilmmer A. A. Rosero; Robson R. Guimaraes; Tiago A. Matias ; Koiti Araki How to cite this article Rosero WAA, Guimaraes RR, Matias TA, Araki K. Effect of Push-Pull Ruthenium Complex Adsorption Conformation on the Performance of Dye Sensitized Solar Cells. J. Braz. Chem. Soc. 2020;31(11):2250-2264 A new series of ruthenium complexes based on push-pull terpyridine and polypyridyl ligands were prepared. The [Ru(py)(dcbpy)(TPAtpy)] (py: pyridine, dcbpy: 4,4'-dicarboxi-2,2'-bipyridine and TPAtpy: 4-tripheylamine-2,2',2"-terpyridine) complex showed the best performance in dye sensitized solar cells due to its highest surface concentration and neutral charge on TiO2. Fauze J. Anaissi ; Dienifer F. L. Horsth; Jaqueline Dalastra; Julia O. Primo; Ketlyn W. Borth; Maria L. M. Rocha; Nayara Balaba How to cite this article Anaissi FJ, Horsth DFL, Dalastra J, Primo JO, Borth KW, Rocha MLM, et al. Design, Synthesis, and Application of Colored Cobalt Pigments (Pink, Blue, Green). J. Braz. Chem. Soc. 2020;31(11):2265-2273 Design methodology of cobalt colored pigments using polysaccharides and metal nitrates (Mg, Al, and Zn). Jonnatan J. Santos ; Sergio H. Toma ; Rebeca E. Yatsuzuka Koiti Araki How to cite this article Santos JJ, Toma SH, Araki REYK. Gold Nanoparticle/Tetrapyridylporphyrin Hybrid Material: Spectroscopic and Electrocatalytic Properties and Sensor Application. J. Braz. Chem. Soc. 2020;31(11):2274-2281 Electrode modified with gold nanoparticles and porphyrins, spectroscopic characterization and sensing for detection of nitrite and sulfite. Viviane Viecelli; Otávio A. Chaves ; Koiti Araki ; Paulo R. Martins; Bernardo A. Iglesias How to cite this article Viecelli V, Chaves OA, Araki K, Martins PR, Iglesias BA. Synthesis, Characterization, Spectroelectrochemical, Photophysical and HSA-Binding Properties of Novel and Versatile meso-Tetra(4-pyridylvinylphenyl)porphyrins Coordinated to Ruthenium(II)-Polypyridyl Derivatives. J. Braz. Chem. Soc. 2020;31(11):2282-2298 A free-base meso-tetra(4-pyridylvinylphenyl)porphyrin 1a and its zinc(II) derivative was peripherally functionalized with [Ru(bpy)2Cl]+ units generating the respective tetra-ruthenated species, and their photophysical, electrochemical and biological properties reported. Also, the tetra-ruthenated porphyrins exhibit great potential as amperometric sensor for nitrite. Pedro O. Abate; Marco Sottile; Ignacio E. León; Mónica M. Vergara; Néstor E. Katz How to cite this article Abate PO, Sottile M, León IE, Vergara MM, Katz NE. A Symmetrical Dirhenium(I) Complex with 4,4''-Azobis(2,2'-bipyridine) as a Bridging Ligand: Synthesis, Physicochemical Properties and Applications in Detection of Biologically Relevant Thiols and in Chemotherapy for Bone Cancer. J. Braz. Chem. Soc. 2020;31(11):2299-2306 A new symmetrical dirhenium(I) complex can be applied in chemical sensing and in cancer chemotherapy. Priscilla J. Zambiazi; Amanda T. N. de Moraes; Rodrigo R. Kogachi; Gabriel O. Aparecido; André L. B. Formiga ; Juliano A. Bonacin How to cite this article Zambiazi PJ, Moraes ATN, Kogachi RR, Aparecido GO, Formiga ALB, Bonacin JA. Performance of Water Oxidation by 3D Printed Electrodes Modified by Prussian Blue Analogues. J. Braz. Chem. Soc. 2020;31(11):2307-2318 In this work, we described the performance of the modified 3D printed electrodes with Prussian Blue analogues. Douglas B. G. Mateus; Ana Paula L. Batista ; Renata L. Rodrigues; Sofia Nikolaou How to cite this article Mateus DBG, Batista APL, Rodrigues RL, Nikolaou S. NO Photorelease from a Ruthenium Complex Assisted by Formation of a Supramolecular Dimer. J. Braz. Chem. Soc. 2020;31(11):2319-2330 A biquinoline complex displaying low-lying metal-to-ligand charge transfer (MLCT) absorptions sensitizes NO release from a ruthenium nitrosyl with visible-light irradiation. Hanif-Ur-Rehman; Marcio Hayashi; Samara R. Alves; Iguatinã M. Costa; Denise de Oliveira Silva How to cite this article Hanif-Ur-Rehman , Hayashi M, Alves SR, Costa IM, Silva DO. Self-Assembled Nanoparticles of Diruthenium(II,III)-Ibuprofen Anticancer Metallodrug. J. Braz. Chem. Soc. 2020;31(11):2331-2341 Self-assembled nanoparticles of the diruthenium-ibuprofen anticancer metallodrug are formed in 1-5% ethanol/water or ethanol/cell growth medium mixtures. Helton P. Nogueira ; Sergio H. Toma; Alceu T. Silveira Jr.; Koiti Araki How to cite this article Nogueira HP, Toma SH, Silveira Jr AT, Araki K. Zeolite-SPION Nanocomposite for Ammonium and Heavy Metals Removal from Wastewater. J. Braz. Chem. Soc. 2020;31(11):2342-2350 Magnetic solid phase extraction of contaminants from wastewater based on superparamagnetic zeolite nanocomposites. Geovanne L. de Assis ; Josué M. Gonçalves; Juliana S. Bernardes; Koiti Araki How to cite this article Assis GL, Gonçalves JM, Bernardes JS, Araki K. Nickel-Cerium Layered Double Hydroxide as Electrocatalyst for Glycerol Oxidation. J. Braz. Chem. Soc. 2020;31(11):2351-2359 Transmission electron microscopy (TEM) images of -Ni(OH)2 and Ni0.8Ce0.2-layered double hydroxide nanoparticles and respective electrochemical behavior. German E. Pieslinger ; Alejandro Cadranel ; Luis M. Baraldo How to cite this article Pieslinger GE, Cadranel A, Baraldo LM. Where's the Spin? A DFT Study of Mixed-Valence Cyanide-Bridged Ruthenium Polypyridines. J. Braz. Chem. Soc. 2020;31(11):2360-2370 Class II or class III? A fundamental question in characterization of every mixed-valence system. Density functional theory (DFT) calculations are a powerful tool to address this matter for cyanide-bridged ruthenium polypyridine systems. Herbert Winnischofer ; Elizangela C. Cesca; Alejandro E. P. Mendoza ; Iolanda P. Araújo ; Eduard Westphal; Daniela Z. Mezalira; Débora T. Balogh; Osvaldo N. Oliveira Jr. How to cite this article Winnischofer H, Cesca EC, Mendoza AEP, Araújo IP, Westphal E, Mezalira DZ, et al. Heterostructured Langmuir-Blodgett Films of Ruthenium Bipyridine with 1,3,4-Naphthooxadiazole-Derived Amphiphile Complex as a Charge Storage Electrode. J. Braz. Chem. Soc. 2020;31(11):2371-2384 Heterostructured Langmuir-Blodgett (LB) films constituted by naphtyl-1,3,4-oxadiazole (NFT1) amphiphile and its ruthenium complex were employed in charge storage electrodes, that combines characteristics of NFT1 double layer capacitance and Faradaic capacitance from ruthenium complex monolayer. Giulia Murbach-Oliveira; Izilda A. Bagatin How to cite this article Murbach-Oliveira G, Bagatin IA. A Calix[4]arene-Functionalized Perylene Imide and Its Luminescence Properties. J. Braz. Chem. Soc. 2020;31(11):2385-2395 New perylene-derived calixarene depicted emission at 540 nm with high quantum yield ( = 0.31) designed for potential application in fluorescent biological markers (brightness 2) and light-emitting devices. Bruno R. L. Ferraz ; Fernando R. F. Leite; Eliziana S. Gomes; Marcus L. Sousa; Eduardo G. R. de Arruda; Juliano A. Bonacin ; Andréa R. Malagutti; André L. B. Formiga How to cite this article Ferraz BRL, Leite FRF, Gomes ES, Sousa ML, Arruda EGR, Bonacin JA, et al. Synergistic Supramolecular Effect on the Electro-Oxidation of Biological Relevant Molecules: A Novel Sensor for Simultaneous Determination of Epinephrine and Uric Acid in Human Urine Using MWCNT and a Copper(II) Complex. J. Braz. Chem. Soc. 2020;31(11):2396-2408 The supramolecular system obtained with a copper(II) complex and multi-walled carbon nanotube (MWCNT) promotes the electro-oxidation of epinephrine and uric acid. César S. Cunha; Oscar L. Malta ; Huayna Terraschke ; Hermi F. Brito How to cite this article Cunha CS, Malta OL, Terraschke H, Brito HF. Photoluminescent Investigation of the Doping Site of Eu3+-Doped [Zn3(BTC)2 12H2O] Metal-Organic Framework Prepared by Microwave-Assisted Hydrothermal Synthesis. J. Braz. Chem. Soc. 2020;31(11):2409-2420 [Zn3(BTC)2 12H2O] (BTC = 1,3,5-tricarboxylate) was prepared by microwave-assisted hydrothermal synthesis. Doping it with Eu3+ allowed for tuning the optical properties besides delivering crystallographic information not detectable by X-ray diffraction (XRD). Francisca R. Rocha ; Weizhong Chen; Brian L. Scott; Reginaldo C. Rocha How to cite this article Rocha FR, Chen W, Scott BL, Rocha RC. Sunlight-Driven Dehydrogenative Oxidation Photocatalysis by a Mononuclear Complex Acting as both Chromophore and Catalyst. J. Braz. Chem. Soc. 2020;31(11):2421-2429 A mononuclear Ru photocatalyst was structurally and electronically characterized, and its proton-coupled multi-electron reactivity was demonstrated through the photooxidation of benzyl alcohol in water at room conditions (RTP). Edson L. Gaiollo; Renan P. Moreira; Maria C. F. C. Felinto ; Helliomar P. Barbosa; Cássio C. S. Pedroso; Ercules E. S. Teotonio ; Oscar L. Malta ; Hermi F. Brito How to cite this article Gaiollo EL, Moreira RP, Felinto MCFC, Barbosa HP, Pedroso CCS, Teotonio EES, et al. Blue-Emitting MWO4:Tm3+ (M: Sr, Ba) Phosphors Prepared by Coprecipitation Method at Room Temperature. J. Braz. Chem. Soc. 2020;31(11):2430-2438 MWO4:Tm3+ (M: Sr, Ba) materials were prepared by the coprecipitation method at room temperature. The optical results indicate that the materials can be used as an alternative to blue-emitting markers. Home | For authors | For referees | Contacts Online version ISSN 1678-4790 Printed version ISSN 0103-5053 Journal of the Brazilian Chemical Society JBCS Editorial and Publishing Office University of Campinas - UNICAMP 13083-970 Campinas-SP, Brazil Tel/Fax: +55.19.3521.3151 Free access GN1

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