Centro de Investigação Em Química da Universidade do Porto (CIQUP)

AuthID: I-000-1AC

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Publications Count: 2621

114 Team Members
Filters -> Year: 2026
2441
TITLE: Study of the acid-base properties of leaf litter extracts
AUTHORS: da Silva, JCGE ; Machado, AASC ; Ferreira, MA; Rey, F;
PUBLISHED: 1998, SOURCE: FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, VOLUME: 361, ISSUE: 5, PAGES: 479-486
2442
TITLE: Surface reconstruction of gold single crystals: electrochemical evidence of the effect of adsorbed anions and influence of steps and terraces
AUTHORS: Silva, F ; Martins, A;
PUBLISHED: 1998, SOURCE: Meeting on Surface Electrochemistry of Metal/Electrolyte Interfaces as Portrayed By Structure Sensitive Data in ELECTROCHIMICA ACTA, VOLUME: 44, ISSUE: 6-7, PAGES: 919-929
2443
TITLE: The structure and thermal behaviour of some long chain cerium(III) carboxylates
AUTHORS: Marques, EF ; Burrows, HD ; Miguel, MD ;
PUBLISHED: 1998, SOURCE: JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, VOLUME: 94, ISSUE: 12, PAGES: 1729-1736
2444
TITLE: Trilinear PARAFAC decomposition of synchronous fluorescence spectra of mixtures of the major metabolites of acetylsalicylic acid
AUTHORS: da Silva, JCGE ; Novais, SAG;
PUBLISHED: 1998, SOURCE: ANALYST, VOLUME: 123, ISSUE: 10, PAGES: 2067-2070
2445
TITLE: Vesicle formation and general phase behavior in the catanionic mixture SDS-DDAB-water. The anionic-rich side
AUTHORS: Marques, EF ; Regev, O; Khan, A; Miguel, MD ; Lindman, B;
PUBLISHED: 1998, SOURCE: JOURNAL OF PHYSICAL CHEMISTRY B, VOLUME: 102, ISSUE: 35, PAGES: 6746-6758
2446
TITLE: Comparison of availability of copper(II) complexes with organic ligands to bacterial cells and to chitin
AUTHORS: Vasconcelos, MTSD; Azenha, MAO ; Cabral, JPS ;
PUBLISHED: 1997, SOURCE: ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, VOLUME: 16, ISSUE: 10, PAGES: 2029-2039
2447
TITLE: Electrochemical study of aqueous-organic gel micro-interfaces
AUTHORS: Silva, F ; Sousa, MJ; Pereira, CM ;
PUBLISHED: 1997, SOURCE: International Symposium on Electrochemical Microsystem Technologies in ELECTROCHIMICA ACTA, VOLUME: 42, ISSUE: 20-22, PAGES: 3095-3103
2448
TITLE: Energetics of metal-ligand binding in copper(II) and nickel(II) complexes of two Schiff bases
AUTHORS: daSilva, MAVR ; Maria D. M. C. Ribeiro da Silva ; M J S Monte ; Goncalves, JM ; Fernandes, EMR;
PUBLISHED: 1997, SOURCE: JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, ISSUE: 7, PAGES: 1257-1262
2449
TITLE: Enthalpies of combustion of di-n-propylamine, diisopropylamine, diisobutylamine, and di-sec-butylamine
AUTHORS: daSilva, MAVR ; Maria D. M. C. Ribeiro da Silva ; Gomes, MLACN; Johnson, M; Pilcher, G;
PUBLISHED: 1997, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 29, ISSUE: 9, PAGES: 1025-1030
2450
TITLE: Enthalpies of combustion, vapour pressures, and enthalpies of sublimation of 2-phenylquinoline and 2,2'-biquinoline
AUTHORS: daSilva, MAVR ; Matos, MAR ; Luísa M.P.F: Amaral ;
PUBLISHED: 1997, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 29, ISSUE: 10, PAGES: 1129-1136
2451
TITLE: Enthalpies of combustion, vapour pressures, and enthalpies of sublimation of 5-, 6-, and 8-nitroquinoline and 8-nitroquinaldine
AUTHORS: daSilva, MAVR ; Matos, MAR ; Luísa M.P.F: Amaral ;
PUBLISHED: 1997, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 29, ISSUE: 3, PAGES: 295-303
2452
TITLE: Enthalpies of solution of n-alcohols in formamide and ethylene glycol
AUTHORS: Rocha, F; Bastos, Margarida ;
PUBLISHED: 1997, SOURCE: JOURNAL OF SOLUTION CHEMISTRY, VOLUME: 26, ISSUE: 10, PAGES: 989-996
2453
TITLE: Erratum: Thermochemical and theoretical study of some quinoxaline 1,4- dioxides and of pyrazine 1,4-dioxide (Journal of Organic Chemistry (1997) 62 (3724))
AUTHORS: Jr Acree; Powell J.R.; Tucker S.A.; Maria D. M. C. Ribeiro da Silva ; Matos M.A.R. ; Goncalves J.M. ; Santos L.M.N.B.F. ; Morais V.M.F. ; Pilcher G.;
PUBLISHED: 1997, SOURCE: Journal of Organic Chemistry, VOLUME: 62, ISSUE: 25, PAGES: 8960
2454
TITLE: Flow injection amperometric determination of L-dopa, epinephrine or dopamine in pharmaceutical preparations
AUTHORS: Garrido, EM ; Lima, JLFC ; DelerueMatos, C ;
PUBLISHED: 1997, SOURCE: JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, VOLUME: 15, ISSUE: 6, PAGES: 845-849
2455
TITLE: Interactions in the model system alpha-cyclodextrin-glycerol - Experimental and theoretical study
AUTHORS: Bastos, Margarida ; Afonso, M; M. H. de Sá ; Ramos, MJ ;
PUBLISHED: 1997, SOURCE: JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, VOLUME: 93, ISSUE: 11, PAGES: 2061-2067
2456
TITLE: Ion association at liquid vertical bar liquid interfaces
AUTHORS: Pereira, CM ; Schmickler, W; Silva, F ; Sousa, MJ;
PUBLISHED: 1997, SOURCE: JOURNAL OF ELECTROANALYTICAL CHEMISTRY, VOLUME: 436, ISSUE: 1-2, PAGES: 9-15
2457
TITLE: Leaching of particulate trace metals by phenylalanine and tryptophan with electrochemical detection
AUTHORS: Moura, C; Falcao, S; Silva, F ;
PUBLISHED: 1997, SOURCE: Symposium on Chemical and Biological Sensors and Analytical Electrochemical Methods in PROCEEDINGS OF THE SYMPOSIUM ON CHEMICAL AND BIOLOGICAL SENSORS AND ANALYTICAL ELECTROCHEMICAL METHODS, VOLUME: 97, ISSUE: 19, PAGES: 758-769
2458
TITLE: On the capacity of liquid-liquid interfaces
AUTHORS: Pereira, CM ; Schmickler, W; Silva, AF ; Sousa, MJ;
PUBLISHED: 1997, SOURCE: CHEMICAL PHYSICS LETTERS, VOLUME: 268, ISSUE: 1-2, PAGES: 13-20
2459
TITLE: Procedure for the classification of fulvic acids and similar substances based on the variation with pH of their synchronous fluorescence spectra
AUTHORS: daSilva, JCGE ; Machado, AASC;
PUBLISHED: 1997, SOURCE: Geoanalysis 97 - 3rd International Conference on the Analysis of Geological and Environmental Materials in ANALYST, VOLUME: 122, ISSUE: 11, PAGES: 1299-1305
2460
TITLE: Recent work on the thermochemistry of some nitrogen heterocycles
AUTHORS: daSilva, MAVR ; Matos, MAR ;
PUBLISHED: 1997, SOURCE: 14th IUPAC Conference on Chemical Thermodynamics (ICCT 97) in PURE AND APPLIED CHEMISTRY, VOLUME: 69, ISSUE: 11, PAGES: 2295-2305

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