Paulo Renato Costa Figueiredo
AuthID: R-000-EKB
21
TITLE: Photochromism of the Synthetic 4',7-Dihydroxyflavylium Chloride
AUTHORS: Paulo Figueiredo; Joao C Lima; Helena Santos; Marie Claude Wigand; Raymond Brouillard; Antonio L Macanita; Fernando Pina;
PUBLISHED: 1994, SOURCE: J. Am. Chem. Soc. - Journal of the American Chemical Society, VOLUME: 116, ISSUE: 4
AUTHORS: Paulo Figueiredo; Joao C Lima; Helena Santos; Marie Claude Wigand; Raymond Brouillard; Antonio L Macanita; Fernando Pina;
PUBLISHED: 1994, SOURCE: J. Am. Chem. Soc. - Journal of the American Chemical Society, VOLUME: 116, ISSUE: 4
22
TITLE: Formation of anthocyanin ion-pairs. A co-pigmentation effect
AUTHORS: Paulo Figueiredo; Fernando Pina;
PUBLISHED: 1994, SOURCE: J. Chem. Soc., Perkin Trans. 2 - Journal of the Chemical Society, Perkin Transactions 2, ISSUE: 4
AUTHORS: Paulo Figueiredo; Fernando Pina;
PUBLISHED: 1994, SOURCE: J. Chem. Soc., Perkin Trans. 2 - Journal of the Chemical Society, Perkin Transactions 2, ISSUE: 4
23
TITLE: PHOTOCHEMICAL AND THERMAL-DEGRADATION OF ANTHOCYANIDINS Full Text
AUTHORS: FURTADO, P; FIGUEIREDO, P; DASNEVES, HC; PINA, F ;
PUBLISHED: 1993, SOURCE: JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, VOLUME: 75, ISSUE: 2
AUTHORS: FURTADO, P; FIGUEIREDO, P; DASNEVES, HC; PINA, F ;
PUBLISHED: 1993, SOURCE: JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, VOLUME: 75, ISSUE: 2
INDEXED IN: 
Scopus 
WOS
Scopus WOS IN MY: 
ORCID | ResearcherID
ORCID | ResearcherID24
TITLE: ELUCIDATION OF THE MULTIPLE EQUILIBRIA OF MALVIN IN AQUEOUS-SOLUTION BY ONE-DIMENSIONAL AND 2-DIMENSIONAL NMR Full Text
AUTHORS: SANTOS, H ; TURNER, DL; LIMA, JC ; FIGUEIREDO, P; PINA, FS ; MACANITA, AL ;
PUBLISHED: 1993, SOURCE: PHYTOCHEMISTRY, VOLUME: 33, ISSUE: 5
AUTHORS: SANTOS, H ; TURNER, DL; LIMA, JC ; FIGUEIREDO, P; PINA, FS ; MACANITA, AL ;
PUBLISHED: 1993, SOURCE: PHYTOCHEMISTRY, VOLUME: 33, ISSUE: 5
INDEXED IN: Scopus WOS
Scopus WOS IN MY: ORCID | ResearcherID
ORCID | ResearcherID25
TITLE: Elucidation of the multiple equilibria of malvin in aqueous solution by One- and two-dimensional NMR Full Text
AUTHORS: Helena Santos; David L Turner; João C Lima; Paulo Figueiredo; Fernando S Pina; Ant′nio L Maçanita;
PUBLISHED: 1993, SOURCE: Phytochemistry, VOLUME: 33, ISSUE: 5
AUTHORS: Helena Santos; David L Turner; João C Lima; Paulo Figueiredo; Fernando S Pina; Ant′nio L Maçanita;
PUBLISHED: 1993, SOURCE: Phytochemistry, VOLUME: 33, ISSUE: 5
26
TITLE: Photochemical and thermal degradation of anthocyanidins Full Text
AUTHORS: Paula Furtado; Paulo Figueiredo; Higuinaldo Chaves das Neves; Fernando Pina;
PUBLISHED: 1993, SOURCE: Journal of Photochemistry and Photobiology A: Chemistry, VOLUME: 75, ISSUE: 2
AUTHORS: Paula Furtado; Paulo Figueiredo; Higuinaldo Chaves das Neves; Fernando Pina;
PUBLISHED: 1993, SOURCE: Journal of Photochemistry and Photobiology A: Chemistry, VOLUME: 75, ISSUE: 2
27
TITLE: FLUORESCENCE-SPECTRA AND DECAYS OF MALVIDIN 3,5-DIGLUCOSIDE IN AQUEOUS-SOLUTIONS Full Text
AUTHORS: FIGUEIREDO, P; PINA, F ; VILASBOAS, L ; MACANITA, AL ;
PUBLISHED: 1990, SOURCE: JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, VOLUME: 52, ISSUE: 3
AUTHORS: FIGUEIREDO, P; PINA, F ; VILASBOAS, L ; MACANITA, AL ;
PUBLISHED: 1990, SOURCE: JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, VOLUME: 52, ISSUE: 3
INDEXED IN: Scopus WOS
Scopus WOS IN MY: ORCID | ResearcherID
ORCID | ResearcherID28
TITLE: Fluorescence spectra and decays of malvidin 3,5-diglucoside in aqueous solutions Full Text
AUTHORS: Paulo Figueiredo; Fernando Pina; Luis Vilas-Boas; António L Macanita;
PUBLISHED: 1990, SOURCE: Journal of Photochemistry and Photobiology A: Chemistry, VOLUME: 52, ISSUE: 3
AUTHORS: Paulo Figueiredo; Fernando Pina; Luis Vilas-Boas; António L Macanita;
PUBLISHED: 1990, SOURCE: Journal of Photochemistry and Photobiology A: Chemistry, VOLUME: 52, ISSUE: 3
29
TITLE: A PHOTOCATALYTIC CYCLE FOR MILD OXIDATION BY DIOXYGEN OF SUBSTRATES EASILY OXIDIZABLE BY IODINE Full Text
AUTHORS: FIGUEIREDO, P; PINA, F ;
PUBLISHED: 1988, SOURCE: JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, VOLUME: 44, ISSUE: 1
AUTHORS: FIGUEIREDO, P; PINA, F ;
PUBLISHED: 1988, SOURCE: JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, VOLUME: 44, ISSUE: 1
INDEXED IN: Scopus WOS
Scopus WOS IN MY: ORCID | ResearcherID
ORCID | ResearcherID30
TITLE: A photocatalytic cycle for mild oxidation by dioxygen of substrates easily oxidizable by iodine Full Text
AUTHORS: Paulo Figueiredo; Fernando Pina;
PUBLISHED: 1988, SOURCE: Journal of Photochemistry and Photobiology A: Chemistry, VOLUME: 44, ISSUE: 1
AUTHORS: Paulo Figueiredo; Fernando Pina;
PUBLISHED: 1988, SOURCE: Journal of Photochemistry and Photobiology A: Chemistry, VOLUME: 44, ISSUE: 1
