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

AuthID: I-000-1AC

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Publications Count: 2622

114 Team Members
Filters -> Year: 2026
2421
TITLE: Thermochemical and theoretical study of tert-butyl and di-tert-butylphenol isomers
AUTHORS: da Silva, MAVR ; Matos, MAR ; Morais, VMF ; Miranda, MS ;
PUBLISHED: 1999, SOURCE: JOURNAL OF ORGANIC CHEMISTRY, VOLUME: 64, ISSUE: 24, PAGES: 8816-8820
2422
TITLE: Vapour pressures and the enthalpies and entropies of sublimation of five dicarboxylic acids
AUTHORS: da Silva, MAVR ; M J S Monte ; Ribeiro, JR;
PUBLISHED: 1999, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 31, ISSUE: 8, PAGES: 1093-1107
2423
TITLE: Vapour pressures, enthalpies and entropies of sublimation of trans-cinnamic acid and of nine methoxy and dimethoxycinnamic acids
AUTHORS: M J S Monte ; Hillesheim, DM;
PUBLISHED: 1999, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 31, ISSUE: 11, PAGES: 1443-1456
2424
TITLE: Vesicle formation and general phase behavior in the catanionic mixture SDS-DDAB-water. The cationic-rich side
AUTHORS: Marques, EF ; Regev, O; Khan, A; Miguel, MD ; Lindman, B;
PUBLISHED: 1999, SOURCE: JOURNAL OF PHYSICAL CHEMISTRY B, VOLUME: 103, ISSUE: 39, PAGES: 8353-8363
2425
TITLE: Acid-base properties of fulvic acids extracted from an untreated sewage sludge and from composted sludge
AUTHORS: Da Silva, JCGE ; Machado, AASC; Silva, MABA;
PUBLISHED: 1998, SOURCE: WATER RESEARCH, VOLUME: 32, ISSUE: 2, PAGES: 441-449
2426
2427
2428
TITLE: Effect of pH on complexation of Fe(III) with fulvic acids
AUTHORS: da Silva, JCG ; Machado, AASC; Oliveira, CJS ;
PUBLISHED: 1998, SOURCE: ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, VOLUME: 17, ISSUE: 7, PAGES: 1268-1273
2429
TITLE: Effect of the pH on the complexation of Cu(II), Ni(II) and Fe(III) ions by a vine leaf litter extract by fluorescence quenching
AUTHORS: da Silva, JCGE ; Herrero, AI; Machado, AASC; Barrado, E;
PUBLISHED: 1998, SOURCE: MIKROCHIMICA ACTA, VOLUME: 130, ISSUE: 1-2, PAGES: 63-69
2430
TITLE: Electro-assisted solvent extraction of Cu2+, Ni2+ and Cd2+
AUTHORS: Bustero, I; Cheng, YF; Mugica, JC; Fernandez Otero, T; Silva, AF ; Schiffrin, DJ;
PUBLISHED: 1998, SOURCE: ELECTROCHIMICA ACTA, VOLUME: 44, ISSUE: 1, PAGES: 29-38
2431
2432
TITLE: Enthalpies of combustion, vapour pressures, and enthalpies of sublimation of 5-amino-6-nitroquinoline and 4-aminoquinaldine
AUTHORS: da Silva, MAVR ; Carvalho, APSMC; M J S Monte ; Giera, E;
PUBLISHED: 1998, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 30, ISSUE: 7, PAGES: 815-823
2433
TITLE: Enthalpy of combustion of 4-diethylaminonitrosobenzene
AUTHORS: Maria D. M. C. Ribeiro da Silva ; Matos, MAR ; Pilcher, G; Acree, WE;
PUBLISHED: 1998, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 30, ISSUE: 2, PAGES: 271-274
2434
TITLE: Fluorescence quenching of anthropogenic fulvic acids by Cu(II), Fe(III) and UO(2)(2+)
AUTHORS: da Silva, JCGE ; Machado, AASC; Oliveira, CJS ; Pinto, MSSDS;
PUBLISHED: 1998, SOURCE: TALANTA, VOLUME: 45, ISSUE: 6, PAGES: 1155-1165
2435
TITLE: H-1 and C-13 NMR spectroscopy of mono-, di-, tri- and tetrasubstituted xanthones
AUTHORS: Eduarda G R Fernandes ; Artur M S Silva ; José A S Cavaleiro ; Francisco M Silva; Fernanda, M; Borges, M ; Madalena M M Pinto ;
PUBLISHED: 1998, SOURCE: MAGNETIC RESONANCE IN CHEMISTRY, VOLUME: 36, ISSUE: 4, PAGES: 305-309
2436
2437
TITLE: Method for the differentiation of leaf litter extracts and study of their interaction with Cu(II) by molecular fluorescence
AUTHORS: da Silva, JCGE ; Machado, AASC; Ferreira, MA; Rey, F;
PUBLISHED: 1998, SOURCE: CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, VOLUME: 76, ISSUE: 8, PAGES: 1197-1209
2438
TITLE: Spectroelectrochemical study of the copper(II) transfer assisted by 6,7-dimethyl-2,3-di(2-pyridyl)quinoxaline at the water vertical bar 1,2-dichloroethane interface
AUTHORS: Tomaszewski, L; Ding, ZF; Fermin, DJ; M. H. de Sá ; Pereira, CM ; Silva, F ; Girault, HH;
PUBLISHED: 1998, SOURCE: JOURNAL OF ELECTROANALYTICAL CHEMISTRY, VOLUME: 453, ISSUE: 1-2, PAGES: 171-177
2439
TITLE: Standard molar enthalpies of formation and sublimation of some crystalline bis(8-hydroxy-2-methylquinolinate) metal complexes
AUTHORS: da Silva, MAVR ; Matos, MAR ; Goncalves, JM ;
PUBLISHED: 1998, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 30, ISSUE: 3, PAGES: 299-310
2440
TITLE: Standard molar enthalpies of formation of eight copper(II) fluorinated beta-diketonates. Mean (Cu-O) bond dissociation enthalpies
AUTHORS: da Silva, MAVR ; Goncalves, JM ;
PUBLISHED: 1998, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 30, ISSUE: 12, PAGES: 1465-1481

Results per Page: 20.
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