SciELO - Scientific Electronic Library Online

 
números disponíveisvol.12 número5vol.13 número1 índice de autoresíndice de materiabúsqueda de artículos
Home Pagelista alfabética de revistas   RSS

Journal of the Brazilian Chemical Society
versión impresa ISSN 0103-5053

 

Tabla de contenido
J. Braz. Chem. Soc. v.12 n.6 São Paulo nov./dic. 2001

 Editorial
  
 
  
 Review
  
 ·  Metal Oxide Thin Films Grafted on Silica Gel Surfaces: Recent Advances on the Analytical Application of these Materials
Gushikem, Yoshitaka; Rosatto, Simone S.

  
 Articles
  
 ·  Extraction and Quantitative HPLC Analysis of Coumarin in Hydroalcoholic Extracts of Mikania glomerata Spreng: ("guaco") Leaves
Celeghini, Renata M. S.; Vilegas, Janete H. Y.; Lanças, Fernando M.

  
 ·  Synthesis and Dyeing Performance of Some Novel Heterocyclic Azo Disperse Dyes
Maradiya, Hari R.; Patel, Vithal S.

  
 ·  In Situ Scanning Tunneling Microscopy Study of 5,6-Dimethyl Uracil on Au (111)
Cunha, Frederico G. C.; Nart, Francisco C.

  
 ·  Organotin(IV) Derivatives of 2-Acetylpyridine-N(4)-Phenylthiosemicarbazone, HAP4P, and 2-Hydroxyacetophenone-N(4)-Phenylthiosemicarbazone, H2DAP4P: Crystal and Molecular Structure of [SnMe2(DAP4P)] and [SnBu2(DAP4P)]
Sousa, Gerimário F. de; Francisco, Regina H. P.; Gambardella, M. Teresa do P.; Santos, Regina H. de A.; Abras, Anuar

  
 ·  Glucose Amperometric Biosensor Based on the Co-immobilization of Glucose Oxidase (GOx) and Ferrocene in Poly(pyrrole) Generated from Ethanol / Water Mixtures
Fiorito, Pablo A.; Torresi, Susana I. Córdoba de

  
 ·  Criterious Preparation and Characterization of Earthworm-composts in View of Animal Waste Recycling: Part II. A Synergistic Utilization of EPR and 1H NMR Spectroscopies on the Characterization of Humic Acids from Vermicomposts
Guimarães, Elisete; Mangrich, Antonio S.; Machado, Vanderlei G.; Traghetta, Dinis G.; Lobo, Maria A.

  
 ·  Enzymatic Resolution of Ethyl 3-Hydroxy-3-Phenylpropanoate and Analogs using Hydrolases
Ribeiro, Carlos M. R.; Passaroto, Elisa N.; Brenelli, Eugênia C. S.

  
 ·  Synthesis, Structure, Physicochemical Properties and Catecholase-like Activity of a New Dicopper(II) Complex
Neves, Ademir; Rossi, Liane M.; Bortoluzzi, Adailton J.; Mangrich, Antônio S.; Haase, Wolfgang; Werner, Rüdiger

  
 ·  Seasonality Influence in the Distribution of Formic and Acetic Acids in the Urban Atmosphere of São Paulo City, Brazil
Souza, Silvia R.; Carvalho, Lilian R. F.

  
 ·  Iridoids from Vitex cymosa
Santos, Tereza C. dos; Schripsema, Jan; Monache, Franco D.; Leitão, Suzana G.

  
 ·  Metal Distribution in Sediments from the Ribeira Bay, Rio de Janeiro - Brazil
Cardoso, André G. A.; Boaventura, Geraldo R.; Silva Filho, Emmanoel V.; Brod, José A.

  
 ·  Revisiting the Kinetics and Mechanism of Bromate-Bromide Reaction
Côrtes, Carlos Eduardo S.; Faria, Roberto B.

  
 ·  Intermolecular Alignment Dependence of Ethylene Glycol Flow on the Chemical Nature of the Solid Surface (Borosilicate and SnO2)
Quintella, Cristina M.; Gonçalves, Cristiane C.; Pepe, Iuri; Lima, Ângelo M. V.; Musse, Ana P. S.

  
 ·  Trichotomol, a New Cadinenediol from Cordia trichotoma
Menezes, Jane E. S. A.; Lemos, Telma L. G.; Silveira, Edilberto R.; Braz-Filho, Raimundo; Pessoa, Otília D. L.

  
 ·  Fe (III) - Galactomannan Solid and Aqueous Complexes: Potentiometric, EPR Spectroscopy and Thermal Data
Mercê, Ana L. R.; Fernandes, Erika; Mangrich, Antonio S.; Sierakowski, M. R.; Szpoganicz, Bruno

  
 ·  River Sediment Analysis by Slurry Sampling FAAS: Determination of Copper, Zinc and Lead
Alves, Flávia L.; Cadore, Solange; Jardim, Wilson F.; Arruda, Marco A. Z.

  
 Short Report
  
 ·  Molecular Structure of Heterocycles: 6. Solvent Effects on the 17O Nmr Chemical Shifts of 5-Trichloromethylisoxazoles
Martins, Marcos A. P.; Freitag, Rogério A.; Zimmermanna, Nilo E. K.; Sinhorin, Adilson P.; Cúnico, Wilson; Bastos, Giovani P.; Zanatta, Nilo; Bonacorso, Helio G.