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

 

Tabla de contenido
J. Braz. Chem. Soc. vol.20 no.8 São Paulo  2009

 Editorial
  
 ·  Indexation, internationalization and professionalization
Pinto, Angelo C.

  
 Review
  
 ·  State-of-the-art in immobilized polymer stationary phases for high-performance liquid chromatography
Faria, Anizio M.; Collins, Carol H.; Jardim, Isabel C. S. F.

  
 Articles
  
 ·  Study on the interaction between doxorubicin and Deoxyribonucleic acid with the use of methylene blue as a probe
Hajian, Reza; Shams, Nafiseh; Mohagheghian, Majid

  
 ·  Reference concentrations for trace elements in urine for the Brazilian population based on q-ICP-MS with a simple dilute-and-shoot procedure
Batista, Bruno L.; Rodrigues, Jairo L.; Tormen, Luciano; Curtius, Adilson J.; Barbosa Jr, Fernando

  
 ·  Synthesis and structural characterization of block and random low molecular weight copolymers composed of L-lactic acid and isosorbide succinate moieties
Casarano, Romeu; Petri, Denise F. S.; Jaffe, Michael; Catalani, Luiz H.

  
 ·  Synthesis, structural and spectral studies of five- and six-coordinate adducts of organotin(IV) halides containing dibenzylsulfoxide (dbso) as ligand. The crystal structures of fac-[MeSnCl3(dbso)2] and trans-[Ph2SnCl2(dbso)2]
Sousa, Gerimário F. de; Sabino, José R.; Vencato, Ivo; Filgueiras, Carlos A. L.; Ardisson, José D.

  
 ·  The asymmetric total synthesis of (+)- and (-)-trypargine via Noyori asymmetric transfer hydrogenation
Pilli, Ronaldo A.; Rodrigues Jr, Manoel Trindade

  
 ·  Different coordination modes for disulfoxides towards diorganotin(IV) dichlorides. X-ray crystal structures of 1,2-cis-bis-(phenylsulfinyl)ethene (rac-,cis-cbpse) and adducts [{Ph2SnCl2(meso-bpse)}n] and [{n-Bu2SnCl2(pdtd)}2]
Sousa, Gerimário F. de; Ellena, Javier; Malta, Valéria R. S.; Ardisson, José D.

  
 ·  Lewis acid promoted Friedländer condensation reactions between anthranilonitrile and ketones for the synthesis of tacrine and its analogues
Costa, Jessé S. da; Pisoni, Diego S.; Silva, Claudia B. da; Petzhold, Cesar L.; Russowsky, Dennis; Ceschi, Marco A.

  
 ·  Cytotoxic lipidic α-amino acids from the zoanthid Protopalythoa variabilis from the Northeastern coast of Brazil
Wilke, Diego Veras; Jimenez, Paula Christine; Pessoa, Claudia; Moraes, Manoel Odorico de; Araújo, Renata Mendonça; Silva, Wildson Max Barbosa da; Silveira, Edilberto Rocha; Pessoa, Otília Deusdênia Loiola; Braz-Filho, Raimundo; Lopes, Norberto Peporine; Costa-Lotufo, Letícia Veras

  
 ·  Cadmium and lead cloud point preconcentration and determination in tobacco samples by thermospray flame furnace atomic absorption spectrometry
Andrade, Frank P.; Nascentes, Clésia C.; Costa, Letícia M.

  
 ·  The UV/H2O2 - photodegradation of poly(ethyleneglycol) and model compounds
Santos, Laís C.; Poli, Alessandra L.; Cavalheiro, Carla C. S.; Neumann, Miguel G.

  
 ·  Chemo-enzymatic epoxidation of sunflower oil methyl esters
Schneider, Rosana de Cassia S.; Lara, Luciano R. S.; Bitencourt, Thiago B.; Nascimento, Maria da Graça; Nunes, Marta R. dos Santos

  
 ·  Synthesis of α- and β-lapachone derivatives from hetero diels-alder trapping of alkyl and aryl o-quinone methides
Silva, Fernando de C. da; Ferreira, Sabrina B.; Kaiser, Carlos R.; Pinto, Angelo C.; Ferreira, Vitor F.

  
 ·  Antioxidant properties of plant extracts: an EPR and DFT comparative study of the reaction with DPPH, TEMPOL and spin trap DMPO
Santos, Adevailton Bernardo dos; Silva, Dulce Helena Siqueira; Bolzani, Vanderlan da Silva; Santos, Luciana Ávila; Schmidt, Tomé Mauro; Baffa, Oswaldo

  
 ·  Extractive Resolution of racemic mandelic acid through a bulk liquid membrane containing binary chiral carrier
Yang, Ling; Chen, Xiao Qing; Jiao, Fei Peng

  
 ·  Electrical and magnetic properties of quaternary rare earth thiophosphate: K4Sm2[PS4]2[P2S6]
Manríquez, Víctor; Galdámez, Antonio; Cerda-Monje, Andrea; Peña, Octavio; Ávila, Ricardo E.

  
 ·  Tri-n-butyltin Hydride-Mediated radical reactions of ortho-and meta-Iodobenzamides to synthesize benzomacrolactams: surprising formation of biphenyl compounds from meta-regioisomers
Faraco, Renata F. P.; Oliveira, Grazielli C. B. de; Pinto, Gleydson D.; Rocha, Ana P. C.; Alves, Ricardo J.; Alves, Rosemeire B.; Abdelnur, Patrícia V.; Eberlin, Marcos N.; Prado, Maria A. F.

  
 ·  Equilibrium, thermoanalytical and spectroscopic studies to characterize phytic acid complexes with Mn(II) and Co(II)
Carli, Ligia De; Schnitzler, Egon; Ionashiro, Massao; Szpoganicz, Bruno; Rosso, Neiva Deliberali

  
 ·  Electrosynthesis and catalytic activity of polymer-nickel particles composite electrode materials
Melki, Tahar; Zouaoui, Ahmed; Bendemagh, Barkahoum; Oliveira, Ione M. F. de; Oliveira, Gilver F. de; Leprêtre, Jean-Claude; Bucher, Christophe; Moutet, Jean-Claude

  
 ·  Micelle-mediated extraction and determination of tin in soft drink and water samples
Madrakian, Tayyebeh; Ghazizadeh, Fariba

  
 ·  DIADORIM: a Monte Carlo Program for liquid simulations including quantum mechanics and molecular mechanics (QM/MM) facilities: applications to liquid ethanol
Freitas, Luiz Carlos Gomide

  
 ·  Photochemical Dissolved Gaseous Mercury (DGM) formation/consumption in the Negro River Basin, brazilian Amazon
Silva, Gilmar Silvério da; Jardim, Wilson F.; Fadini, Pedro Sergio

  
 Short Reports
  
 ·  In vitro effect of silver nanoparticles on creatine kinase activity
Paula, Marcos Marques da Silva; Costa, Cláudio Sérgio da; Baldin, Mario César; Scaini, Giselli; Rezin, Gislaine Tezza; Segala, Karen; Andrade, Vanessa Moraes de; Franco, César Vitório; Streck, Emilio Luiz

  
 ·  Wavelet-Based determination of Cu and Pb in water samples using potentiometric stripping analysis with a Lab-Made potentiostat
Martins, Valdomiro L.; Galvão, Roberto K. Harrop; Araújo, Mário César U. de; Gaião, Edvaldo da Nóbrega