Journal of the Mexican Chemical Society
(J.Mex. Chem. Soc.)
former Revista de la Sociedad Química de México (Rev. Soc. Quím. Méx.)

Volume 49, Number 2

61-69 The Role of Intramolecular Hydrogen Bonding in the Electrochemical Behavior of Hydroxy-Quinones and in Semiquinone Stability
Carlos Frontana and Ignacio González*
70-77 Analysis of Trace Metals Cu2+, Pb2+ and Zn2+ in Coastal Marine Water Samples from Florianópolis, Santa Catarina State, Brazil
Ligia C. Mello,* Alessandro Claudino, Ivanise Rizzatti, Rudolfo L. Bortoluzzi and Dilson R. Zanette
78-83 Electrochemical and Atomic Force Microscopy Investigations of New Materials from N-Trifluoromethanesulfonyl-1-azahexa-1,3,5-trienes Derivatives
Margarita Rivera,* Cecilio Alvarez-Toledano, Abel Moreno, José D. Sepúlveda-Sánchez, Tomás Hernández-Pérez and María E. Sánchez Vergara
84-89 Characterization of Conducting Polyaniline Blends by Resonance Raman Spectroscopy
José E. Pereira da Silva, Marcia L. A. Temperini and Susana I. Córdoba de Torresi
90-98 Electrochemical Performance of Dispersed Pt-M (M = V, Cr and Co) Nanoparticles for the Oxygen Reduction Electrocatalysis
Fabio H. B. Lima, M. Janete Giz and Edson A. Ticianelli*
99-106 Bonding Interactions of Metal Cluster [Mn (M = Cu, Ag, Au; n=1-4)] with Ammonia, Are the Metal Clusters Adequate as a Model of Surface?
Ana Martínez*
107-123 An Investigation of the Dispersion Forces in Weakly Bound Complexes Using Quantum Chemical and Multipole Expansion Methods
Wagner B. De Almeida*
124-133 Electronic Effects on the Reactivity of Cross-Conjugated Carbonyl Systems with Fe2(CO)9
María C. Ortega-Alfaro,* José G. López-Cortés, Rubén A. Toscano and Cecilio Alvarez-Toledano
134-142 Clay and Refractory Materials Slurries in Inductively Coupled Plasma Optical Emission Spectrometry: Effects of Mechanochemical Synthesis on Emission Intensities of Analytes
Mirian C. Santos, Ana Rita A. Nogueira and Joaquim A. Nóbrega*
143-147 A Convenient Procedure for the Synthesis of 3?-Hydroxy-6-oxo-5?-steroids. Application to the Synthesis of Laxogenin
Martín A. Iglesias-Arteaga,* Eva M. Símuta-Lopez, Sergio Xochihua-Moreno, Omar Viñas-Bravo, Sara Montiel Smith, Socorro Meza Reyes and Jesús Sandoval-Ramírez
148-158 An Alternative Approach to Aminodiols from Baylis-Hillman Adducts, Stereoselective Synthesis of Chloramphenicol, Fluoramphenicol and Thiamphenicol
Cristiano R. Mateus and Fernando Coelho*
159-165 Synthesis of 2,4-Disubstituted Thiophenols and Solid State Structures of Thiocarbamate Precursors
Aarón Flores-Figueroa, Víctor Arista-M., Daniel Talancón-Sánchez and Ivan Castillo*
166-173 Amino Acid Sequence Determination and Chemical Synthesis of CIIErg1 (?-KTx1.5), a K+ Channel Blocker Peptide Isolated from the Scorpion Centruroides limpidus limpidus
Fredy I. Coronas, Cipriano Balderas, Liliana Pardo-López, Lourival D. Possani and Georgina B. Gurrola*
174-179 Solid-Phase Organic Synthesis of Sensing Sorbent Materials for Copper and Lead Recovery
M. Castillo, G. Pina-Luis, M. E. Díaz-García and I. A. Rivero*
180-187 Supramolecular Conformational Effects in the Electrocatalytic Properties of Electrostatic Assembled Films of Meso(3- and 4-Pyridyl) Isomers of Tetraruthenated Porphyrins
Ildemar Mayer, Marcos N. Eberlin, Daniela M. Tomazela, Henrique E. Toma and Koiti Araki*
188-195 nteraction Parameter (?); Expansion Factor (?); Steric Hindrance Factor (?); and Shielding Function F(?), for the System PEA-Organic Solvents by Intrinsic Viscosity Measurements
Martha L. Cecopieri-Gómez* and Joaquín Palacios Alquisira
196-201 New Pyrone and Quinoline Alkaloid from Almeidea rubra and their Trypanocidal Activity Alessandra R. P. Ambrozin, Jair Mafezoli, Paulo C. Vieira,* João B. Fernandes, M. Fátima das G. F. Da
Silva, Javier A. Ellena and Sérgio de Alburquerque
202-210 The Solid-State and Solution-State Reassigned Structures of Tagitinin A, a 3,10-Epoxy-Germacrolide from Tithonia diversifolia, and the Interconversion of 3,10-Epoxy-Germacrolide Conformational Families via a Ring-Atom Flip Mechanism
Robert Glaser*, Abraham García, María Isabel Chávez and Guillermo Delgado*
211-217 Dimeric Boronates Derived from the Reaction of Schiff Bases and Boronic Acids
Victor Barba, Rosa Santillan and Norberto Farfán*
218-228 1-Acetylvinyl Acrylates: New Captodative Olefins Bearing an Internal Probe for the Evaluation of the Relative Reactivity of Captodative against Electron-Deficient Double Bonds in Diels-Alder and Friedel-Crafts Reactions
Rafael Herrera, Hugo A. Jiménez-Vázquez*, Francisco Delgado, Björn C. G. Söderberg and Joaquín Tamariz
229-238 Experimental and Theoretical Study of the Products from the Spontaneous Dimerization of DL-and D-Glyceraldehyde
Federico García Jiménez,* Ofelia Collera Zúñiga, Yolanda Castells García, Julio Cárdenas and Gabriel Cuevas*
239-243 Synthesis of 2,4-Disubstituted Thiazole Combinatorial Unit on Solid-Phase: Microwave Assisted Conversion of Alcohol to Amine Monitored by FT-IR
Dyeison Antonow,* S. Graciela Mahler, Gloria L. Serra, Eduardo Manta and Vera Lucía Eifler-Lima
244-251 Short Synthesis of a New Cyclopentene-1,3-dione Derivative Isolated from Piper carniconnectivum
Luis C. Dias,* Simone B. Shimokomaki and Robson T. Shiota
252-256 A Mild and Efficient Method for the Chemoselective Synthesis of Acylals from Aromatic Aldehydes and their Deprotections Catalyzed by Sulfated Zirconia
Guillermo E. Negrón,* Laura N. Palacios, Deyanira Angeles, Leticia Lomas and Rubén Gaviño
257-261 A Concise Total Synthesis of (R)-Fluoxetine, a Potent and Selective Serotonin Reuptake Inhibitor
Ángelo de Fátima, Alexandre Augusto M. Lapis and Ronaldo A. Pilli*

ISSN 1665-9686
Copyright © 2004 The Mexican Chemical Society