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by A. P. Bettencourt, A. P. Esteves, A. M. Freitas et al.
135-139
DOI: DOI: 10.4152/pea.199101135
by Carmen Polo, M. Gloria Quintanilla, Fructuoso Barba
141-144
DOI: DOI: 10.4152/pea.199101141
Contributions to the Formation Mechanism of 2,4-Diaryl Furanes and Electrosynthesis of 2-Aryl-4-Methy 1-Furans
Read Abstractby F. Barba, J. L. de la Fuente
145-148
DOI: DOI: 10.4152/pea.199101145
Electrogeneration of N,O-Diaroyl-N-Arylhy-droxylamines as Precursor of Aromatic Amides
Read Abstractby Fructuoso Barba, Jose I. Lozano, Jose Escudero
149-151
DOI: DOI: 10.4152/pea.199101149
Cathodic Reduction of a-Halocarbonilic Compounds in the Presence of Apparently non-Reactive Substances
Read Abstractby G. Montero, G. Quintanilla, F. Barba
153-158
DOI: DOI: 10.4152/pea.199101153
Complexation of Electrochemically Reduced Crown Ethers Incorporating Anthraquinone Nuclei with Alkali Metal Ions
Read Abstractby J. M. Caridade Costa, B. Jeyashri, D. Bethell
157-161
DOI: DOI: 10.4152/pea.199101157
Ellipsometric Studies of Poly-3-Methylthiophene Films Deposition under Different Conditions
Read Abstractby L. M. Abrantes, F. Chao , M. Costa et al
163-166
DOI: DOI: 10.4152/pea.199101163
The Role of the «Charging Current» in the Electrochemical Behaviour of Polypyrrole
Read Abstractby L. M. Abrantes, J. C. Mesquita, M. Kalaji et al.
167-170
DOI: DOI: 10.4152/pea.199101167
Digital Simulation Applied to the Identification of the Oxidation Mechanism of [FeH(CNMe) (dppe)2] [BF4]
Read Abstractby M. Amélia N. D. A. Lemos, Armando J. L. O. Pombeiro
171-174
DOI: DOI: 10.4152/pea.199101171
The Cathodic Cleavage of Some Protecting Groups from Amine and Thiol Derivatives
Read Abstractby M. D. Geraldo, M. J. Medeiros
175-180
DOI: DOI: 10.4152/pea.199101175
The Effect of Electrolyte Concentration on the Behaviour of Electrochemical Systems
Read Abstractby M. F. Bento, M. J. Medeiros, M. I. Montenegro et al.
181-187
DOI: DOI: 10.4152/pea.199101181
Anodic Deprotonation of Methyleneamido to Nitrile Ligands at a Rhenium Centre
Read Abstractby M. Fátima C.G. Silva, Armando J. L. Pombeiro
189-193
DOI: DOI: 10.4152/pea.199101189
Study of the Electrochemical Behaviour of the Cyanamide Complexes of Rhenium (I), TRANS--[Re(CNR) (NCR,) (dppe)2]+ (R,=NH2 or NHC (=NH) NH2)
Read Abstractby M. Fernanda N. N. Carvalho, Armando J. L. Pombeiro
195-198
DOI: DOI: 10.4152/pea.199101195
Comportamiento Electroquimico del Polipirrol en Medio Poliestirensulfonatosodico
Read Abstractby M. J. González-Tejera; A. de la Plaza, I. Hernandez-Fuentes
199-203
DOI: DOI: 10.4152/pea.199101199
The Existence of a Parallel Pathway Mechanism in the Reduction of Pyrimidine on Mercury
Read Abstractby M. Rueda, I. Navarro, F. Prieto et al.
205-209
DOI: DOI: 10.4152/pea.1991012005
by M. Ruiz Montoya, J. M. Rodriguez Mellado
211-214
DOI: DOI: 10.4152/pea.199101211
Redox Properties and Ligand Effects of Some Phosphonium-Functionalized Isocyanide Complexes of Group VI Transition Metal Carbonyls
Read Abstractby M. T. A. Ribeiro, A. J. L. Pombeiro
215-219
DOI: DOI: 10.4152/pea.199101215
Influence of Temperature and Ionic Strength on the Complexation Parameters of the System Cu(II)--Fulvic Acid
Read Abstractby M. Teresa S. D. Vasconcelos, Adélio A. S. C. Machado, Francisco Rey
221-224
DOI: DOI: 10.4152/pea.199101221
Conductivity Studies of a Novel Polymer Electrolyte Based on Europiumtryflouro-methanesulph onate
Read Abstractby Michael Smith, Carlos Silva
225-231
DOI: DOI: 10.4152/pea.199101225
Study of the Electropolimerization of O-Toluidine and the Effect of the Temperature on the Resistance of the Polymer
Read Abstractby P. Herrasti, P. Ocon
233-236
DOI: DOI: 10.4152/pea.199101233