SciELO - Scientific Electronic Library Online

 
available issuesvol.22 issue4vol.22 issue6 author indexsubject indexarticles search
Home Pagealphabetic serial listing   RSS

Química Nova
Print version ISSN 0100-4042

 

Table of contents
Quím. Nova vol.22 n.5 São Paulo Sept./Oct. 1999

 Editorial
  
 ·  Avaliação, fomento e desequilíbrios regionais
Andrade, Jailson Bittencourt de

        · text in Portuguese
  
 Artigo
  
 ·  Influence of the medium acidity on the synthesis and redox behavior of polypyrrole
Giacomini, Márcia T.; Ticianelli, Edson A.

        · abstract in English     · text in Portuguese
  
 ·  Chemical composition from female pheromone gland of Castnia licus (Drury) (Lepidoptera: Castniidae)
Rebouças, Lúcia M. C.; Caraciolo, Maria do S. B.; Sant'Ana, Antônio E. G.; Pickett, John A.; Wadhams, Lester J.; Pow, Eleanor M.

        · abstract in English     · text in Portuguese
  
 ·  Preparation and properties of a montmorillonite clay pillared with aluminium polyhydroxications
Pergher, Sibele B. C.; Corma, Avelino; Fornés, Vicente

        · abstract in English     · text in Spanish
  
 ·  7-Epiclusianone, the new tetraprenylated benzophenone and others chemical constituents from the fruits of Rheedia gardneriana
Santos, Marcelo Henrique dos; Nagem, Tanus Jorge; Oliveira, Tânia Toledo de; Braz-Filho, Raimundo

        · abstract in English     · text in Portuguese
  
 ·  The use of potentiometric amalgam electrodes for complexation studies of humic substances
Abate, Gilberto; Masini, Jorge C.

        · abstract in English     · text in Portuguese
  
 ·  High levels of Polonium-210 in aquatic plants of the Carapebus restinga (RJ)
Kelecom, Alphonse; Santos, Pedro Lopes dos; Gouvea, Rita de Cássia S.; Dutra, Iedo Ramos; Fevereiro, Paulo Cesar Ayres

        · abstract in English     · text in Portuguese
  
 ·  Electrodissolution of brasses alloys employing flow systems for determination of copper, zinc and lead by ICP-AES
Gervasio, Ana Paula G.; Luca, Gilmara Caseri de; Menegário, Amauri Antonio; Bergamin Filho, Henrique; Reis, Boaventura Freire dos; Souza, Ivan Gonçalves de

        · abstract in English     · text in Portuguese
  
 ·  An infrared spectroscopy study of metal-support interaction on Pt/TiO2. The influence of hydrogen adsorption
Benvenutti, Edilson V.; Davanzo, Celso U.

        · abstract in English     · text in Portuguese
  
 ·  Recovery of 241Am from lightning-conductors and smoke detectors
Clain, Almir Faria; Aquino, Josilto Oliveira de; Domingues, Maria de Lourdes Freitas

        · abstract in English     · text in Portuguese
  
 ·  Acid base characterization of the surface of mixed species of algae Spirulin by potentiometric titration and discrete site distribution model
Lima, Elizabete C. de; Masini, Jorge C.

        · abstract in English     · text in Portuguese
  
 Revisão
  
 ·  The vibration frequencies predicted by the AM1 model
Ramos, João Carlos Silva; Hollauer, Eduardo; Cardoso, Sheila Pressentin

        · abstract in English     · text in Portuguese
  
 ·  Pillared layered materials: preparation and properties
Pergher, Sibele B. C.; Corma, Avelino; Fornes, Vicente

        · abstract in English     · text in Spanish
  
 ·  Michael addition. Mechanistic aspects
Mattos, Marcos Carlos de; Marzorati, Liliana

        · abstract in English     · text in Portuguese
  
 ·  The chemiluminescent peroxyoxalate system
Stevani, Cassius Vinicius; Baader, Wilhelm Josef

        · abstract in English     · text in Portuguese
  
 Divulgação
  
 ·  Chemometrics I: multivariate calibration, a tutorial
Ferreira, Márcia M. C.; Antunes, Alexandre M.; Melgo, Marisa S.; Volpe, Pedro L. O.

        · abstract in English     · text in Portuguese
  
 ·  A semiempirical infra-red spectrum of the 3-phenyl - 1,2,3 - oxathiazolidine 2-oxide
Santos, Hélio F. dos; Almeida, Wagner B. de; Val, Amélia M. G. do; Guimarães, Afonso C.

        · abstract in English     · text in Portuguese
  
 ·  Elements of chemical dynamics on the level of the variational transition state theory with interpolated correctons
Roberto-Neto, Orlando

        · abstract in English     · text in Portuguese
  
 ·  The utilization of the safrole, principal chemical constituent of sassafras oil, in the synthesis of compounds actives in the arachidonic acid cascade: antiinflammatory, analgesic and antithrombotic
Barreiro, Eliezer J.; Fraga, Carlos A.M.

        · abstract in English     · text in Portuguese
  
 Nota técnica
  
 ·  A methodology for the growing of single crystal spheres of noble metals
Dall'Antonia, Luiz H.; Perez, Joelma; Tremiliosi-Filho, Germano; Gonzalez, Ernesto R.

        · abstract in English     · text in Portuguese
  
 Educação
  
 ·  Chemical industrial process of vegetable oil extraction: an experiment for teaching general chemistry
Vianna, José Francisco; Pires, Dario Xavier; Viana, Luiz Henrique

        · abstract in English     · text in Portuguese
  
 Assuntos gerais
  
 ·  About the names of the chemical elements, including the transfermium elements
Rocha-Filho, Romeu C.; Chagas, Aécio Pereira

        · abstract in English     · text in Portuguese
  
 Errata
  
 ·  Parâmetros e símbolos a serem utilizados em ressonância magnética nuclear
Veloso, Dorila Piló; Seidl, Peter R.; Menezes, Sonia Maria Cabral de

        · text in Portuguese