A
Artur M. S. Silva
Researcher at University of Aveiro
Publications - 961
Citations - 19708
Artur M. S. Silva is an academic researcher from University of Aveiro. The author has contributed to research in topics: Catalysis & Chemistry. The author has an hindex of 54, co-authored 895 publications receiving 15627 citations. Previous affiliations of Artur M. S. Silva include University of Porto & University of Santiago de Compostela.
Papers
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Reaction of meso-tetraarylporphyrins with pyrazine ortho-quinodimethanes
Shengxian Zhao,Maria G. P. M. S. Neves,Augusto C. Tomé,Artur M. S. Silva,José A. S. Cavaleiro,Maria Rosário Domingues,A. J. Ferrer Correia +6 more
TL;DR: In this paper, π-extended porphyrins were obtained from the Diels-Alder reaction of meso-tetraarylporphyrins with a pyrazine o-quinodimethane derivative.
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Influence of Polyphosphoric Acid on the Consistency and Composition of Formulated Bitumen: Standard Characterization and NMR Insights
TL;DR: The NMR data suggest that the paraffinic chains became longer, the content of condensed aromatics increased, more substituted aromatic structures appeared, and α-hydrogen in aromatic structures diminished, which disclosed the improved consistency and oxidation stability of PPA-modified bitumen blends.
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From Single‐Molecule Precursors to Coupled Ag2S/TiO2 Nanocomposites
TL;DR: In this article, a single-source approach using mild temperatures was applied to prepare morphological well-defined and coupled TiO2/metal-sulfide nanocomposites.
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Tunable Color of Aggregation‐Induced Emission Enhancement in a Family of Hydrogen‐Bonded Azines and Schiff Bases
TL;DR: The crystal structures of the materials reveal that the restriction of intramolecular rotations is the main mechanism for the aggregation-induced emission enhancement properties.
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Wittig reactions of chromone-3-carboxaldehydes with benzylidenetriphenyl phosphoranes: a new synthesis of 3-styrylchromones
Angela Sandulache,Artur M. S. Silva,Diana C. G. A. Pinto,Lúcia M. P. M. Almeida,José A. S. Cavaleiro +4 more
TL;DR: In this article, an efficient route to 3-styrylchromones has been developed and applied to syntheses of several new derivatives, including 3-carboxaldehyde derivatives.