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Journal of the Brazilian Chemical Society
Print version ISSN 0103-5053

 

Table of contents
J. Braz. Chem. Soc. vol.16 no.6a São Paulo Nov./Dec. 2005

 Editorial
  
 ·  Henry Taube and his legacy to the Chemistry in Brazil
Toma, Henrique E.

        · text in English | Portuguese     · pdf in English | Portuguese
  
 Communication
  
 ·  Electrochemical reduction potentials of 1-nitropyrene, 9-nitroanthracene, 6-nitrochrysene and 3-nitrofluoranthene and their correlation with direct-acting mutagenicities
Lopes, Wilson Araújo; Pereira, Pedro Afonso de Paula; Viertler, Hans; Andrade, Jailson B. de

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 Articles
  
 ·  A chemometric study on the accumulation of heavy metals along the Mogi Guaçu river basin
Silva, Maria R. C. da; Honório, Káthia M.; Brigante, Janete; Espíndola, Evaldo L.G.; Vieira, Eny M.; Gambardella, Maria T. P.; Silva, Albérico B. F. da

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Characterization of Buriti (Mauritia flexuosa L.) oil by absorption and emission spectroscopies
Albuquerque, Marcos L. S.; Guedes, Ilde; Alcantara Jr., Petrus; Moreira, Sanclayton G. C.; Barbosa Neto, Newton M.; Correa, Daniel S.; Zilio, Sergio C.

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  A new application of PC-ANN in spectrophotometric determination of acidity constants of PAR
Khayamian, T.; Kardanpour, Z.; Ghasemi, J.

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Studies on the experimental variables effects on rhodium catalyzed hydroformylation of unsaturated fatty esters and comparison of [RhH(CO)(PPh3)3] and [RhCl3.3H2O] as starting catalytic precursors
Mendes, Ana N. F.; Gregório, José R.; Rosa, Ricardo G. da

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Antifungal activity of the extracts and neolignans from Piper regnellii (Miq.) C. DC. var. pallescens (C. DC.) Yunck
Pessini, Greisiele Lorena; Dias Filho, Benedito Prado; Nakamura, Celso Vataru; Cortez, Diógenes Aparício Garcia

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Determination of anions, cations, and sugars in coconut water by capillary electrophoresis
Richter, Eduardo M.; Jesus, Dosil P. de; Muñoz, Rodrigo A. A.; Lago, Claudimir L. do; Angnes, Lúcio

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Evaluation of mercury contamination in sediments from Santos - São Vicente Estuarine System, São Paulo State, Brazil
Hortellani, Marcos Antonio; Sarkis, Jorge Eduardo Souza; Bonetti, Jarbas; Bonetti, Carla

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Nitrile hydratase activity of Nocardia corallina B-276
Pérez, Herminia I.; Manjarrez, Norberto; Luna, Héctor; Solís, Aída; Ramírez, Concepción

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Study on the determination of lead, cadmium, mercury, nickel and zinc by a rapid column high-performance liquid chromatography
Yang, Guangyu; Hu, Qiufen; Huang, Zhangjie; Yin, Jiayuan

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Thallium trinitrate-mediated ring contraction of 1,2-dihydronaphthalenes: the effect of electron-donating and electron-withdrawing groups
Silva Jr., Luiz F.; Sousa, Raquel M. F.; Ferraz, Helena M. C.; Aguilar, Andrea M.

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Chromatographic determination of riboflavin in the presence of tetracyclines in skimmed and full cream milk using fluorescence detection
Silva Jr., Luiz Severo; Trevisan, Marcello G.; Rath, Susanne; Poppi, Ronei J.; Reyes, Felix G. R.

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Platinum complexes with non-symmetric fluorodithioethers: Molecular structures of cis-[PtCl2(CH3SCH2CH 2SRf)] (Rf = C6F5, C6H4F-3) and trans-[PtCl2(CH3SCH2CH 2SC6F5)2]
Ramírez, Amaranta; Alvarado, José G.; Berns, Sylvain; Ortiz-Frade, Luís; Huipe, Ezequiel; Torrens, Hugo

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Reduction of evaporation of natural water samples by monomolecular films
Gugliotti, Marcos; Baptista, Mauricio S.; Politi, Mario J.

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Pure cerium dioxide preparation for use as spectrochemical standard and analysed by inductively coupled plasma mass spectrometry (SF ICP-MS)
Queiroz, Carlos A. da S.; Pedreira, Walter R.; Abrão, Alcídio; Rocha, Soraya M. R. da; Vasconcellos, Mari E. de; Seneda, José A.; Forbicini, Christina A. L. G. de O.; Boaventura, Geraldo R.; Pimentel, Márcio M.

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Electron transfer reactivity and the catalytic activity of hemoglobin incorporated in dimethylaminoethyl methacrylate film
Zhou, Hui; Yang, Rongwu; Shang, Libin; Zhu, Zhiqiang; Li, Genxi

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Fast and efficient method for reduction of carbonyl compounds with NaBH4 /wet SiO2 under solvent free condition
Zeynizadeh, Behzad; Behyar, Tarifeh

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Volatile organic compounds inside urban tunnels of São Paulo City, Brazil
Vasconcellos, Pérola C.; Carvalho, Lilian R. F.; Pool, Cristina S.

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Synthesis and biological evaluation of new salicylate macrolactones from anacardic acids
Logrado, Lúcio P. L.; Silveira, Dâmaris; Romeiro, Luiz A. S.; Moraes, Manoel O. de; Cavalcanti, Bruno C.; Costa-Lotufo, Letícia V.; Pessoa, Cláudia do Ó; Santos, Maria Lucilia dos

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  An enzymatic flow-injection procedure with chemiluminescence detection for on-site determination of L-alanine in synthesis process
Borges, Eduardo P.; Reis, Boaventura F.

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Nanostructure-coated diclofenac-loaded microparticles: preparation, morphological characterization, in vitro release and in vivo gastrointestinal tolerance
Beck, Ruy C. R.; Pohlmann, Adriana R.; Benvenutti, Edilson V.; Dalla Costa, Teresa; Guterres, Sílvia S.

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Solid sampling analysis by flame atomic absorption spectrometry for lead determination in seawater samples after pre-concentration using cocrystallized alizarin red - naphthalene
Korn, Maria das Graças Andrade; Bispo, Márcia Sousa; Korn, Mauro; Costa, Adilson Ben da; Mattos, Julio Cezar Paz de; Paniz, José Neri Gottfried; Flores, Érico Marlon de Moraes

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Dual catalyst system composed by nickel and vanadium complexes containing nitrogen ligands for ethylene polymerization
Furlan, Luciano G.; Casagrande Jr., Osvaldo L.

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Synthesis of N-substituted 6-trifluoromethyl-1,3-oxazinanes
Zanatta, Nilo; Squizani, Adriana M. C.; Fantinel, Leonardo; Nachtigall, Fabiane M.; Borchhardt, Deise M.; Bonacorso, Helio G.; Martins, Marcos A. P.

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Electrocatalytic oxidation of thiosulfate at glassy carbon electrode chemically modified with cobalt pentacyanonitrosylferrate
Sabzi, Reza E.

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Use of factorial design for optimization of microwave-assisted digestion of lubricating oil
Costa, Letícia M.; Ferreira, Sérgio L. C.; Nogueira, Ana Rita A.; Nóbrega, Joaquim A.

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Simultaneous monitoring of toxic metals on white poplar (populus) by SWASV
Silva, Nelson A. F.; Lopes, Maria I.; Leitão, Ruben A. E.; Silva, Hugo F. A.; Matos, Manuel J.

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 ·  Titanium and vanadium ethylene polymerization catalysts containing tris(pyrazolyl)borate ligand: Effects of polymerization parameters on activity and polymer properties
Casagrande, Adriana C. A.; Gil, Marcelo P.; Casagrande Jr., Osvaldo L.

        · abstract in English | Portuguese     · text in English     · pdf in English
  
 Short Report
  
 ·  Preparation of phenazine N5,N10-dioxides: Effects of benzofuroxan substituents in the outcome of their expansion reaction with phenolates
Cerecetto, Hugo; González, Mercedes; Lavaggi, M. Laura; Porcal, Williams

        · abstract in English | Portuguese     · text in English     · pdf in English