Zobrazeno 1 - 10
of 269
pro vyhledávání: '"Luís M. N. B. F. Santos"'
Publikováno v:
Organics, Vol 3, Iss 4, Pp 364-379 (2022)
Fullerenes are reactive as dienophiles in Diels–Alder reactions. Their distinctive molecular shape and properties result in interesting and sometimes elusive reaction patterns. Herein, to contribute to the understanding of fullerene reactivity, we
Externí odkaz:
https://doaj.org/article/e6088ec04fac49d5ae11cfac35f1323e
Autor:
Carlos F. R. A. C. Lima, Marco A. L. Lima, J. Ricardo M. Pinto, M. Gabriela T. C. Ribeiro, Artur M. S. Silva, Luís M. N. B. F. Santos
Publikováno v:
Catalysts, Vol 13, Iss 6, p 928 (2023)
A systematic synthetic study was performed to explain the usual trend in selectivity towards multi-coupling, over mono-coupling, in Suzuki–Miyaura reactions. This preference was observed under different reaction conditions: for various halobenzenes
Externí odkaz:
https://doaj.org/article/d94552139de3436fbed969c584899407
Publikováno v:
Molecules, Vol 28, Iss 7, p 3029 (2023)
This work reports the formation of silver nanoparticles (AgNPs) by sputter deposition in thin films of three different ionic liquids (ILs) with the same anion (bis(trifluoromethylsulfonyl)imide) and cation (imidazolium), but with different alkyl chai
Externí odkaz:
https://doaj.org/article/7c453792203e42219b861988f8b5147e
Publikováno v:
Fluids, Vol 8, Iss 3, p 105 (2023)
The wetting behavior of ionic liquids (ILs) on the mesoscopic scale considerably impacts a wide range of scientific fields and technologies. Particularly under vacuum conditions, these materials exhibit unique characteristics. This work explores the
Externí odkaz:
https://doaj.org/article/d135802dcd5345b493175740c498b5f0
Publikováno v:
Colloids and Interfaces, Vol 6, Iss 3, p 46 (2022)
This study investigates the nucleation and growth of micro-/nanodroplets of triflate-based ionic liquids (ILs) fabricated by vapor deposition on different surfaces: indium tin oxide (ITO); silver (Ag); gold (Au). The ILs studied are constituted by th
Externí odkaz:
https://doaj.org/article/2b051eb855a14a55bfdd62259426df6b
Autor:
Olena Dorosh, Elena Surra, Mário Eusebio, Ana L. Monteiro, Jorge C. Ribeiro, Nuno F. M. Branco, Manuela M. Moreira, Andreia F. Peixoto, Luís M. N. B. F. Santos, Cristina Delerue-Matos
Publikováno v:
ACS Sustainable Chemistry & Engineering. 11:8084-8095
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6df36bf67c9b3b9422fbc081cd7466b2
https://doi.org/10.1021/acssuschemeng.3c00764
https://doi.org/10.1021/acssuschemeng.3c00764
Autor:
Gabriel Teixeira, Dinis O. Abranches, Liliana P. Silva, Sérgio M. Vilas-Boas, Simão P. Pinho, Ana I. M. C. L. Ferreira, Luís M. N. B. F. Santos, Olga Ferreira, João A. P. Coutinho
Publikováno v:
Molecules, Vol 27, Iss 9, p 2649 (2022)
The formation of deep eutectic solvents (DES) is tied to negative deviations to ideality caused by the establishment of stronger interactions in the mixture than in the pure DES precursors. This work tested thymol and menthol as hydrogen bond donors
Externí odkaz:
https://doaj.org/article/6d98eeff3815482a9699b7769133087b
Autor:
José C. S. Costa, Ricardo M. Campos, Ângela C. M. Castro, Artur F. M. Farinha, Gonçalo N. P. Oliveira, João P. Araújo, Luís M. N. B. F. Santos
Publikováno v:
CrystEngComm. 25:913-924
The formation of perylene films with improved crystalline quality was achieved by using nanoscale ionic liquids under vacuum as a media for increased control of the nucleation and subsequent growth of perylene crystals.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd886933cb8366145e551da6dbc79d01
https://doi.org/10.1039/d2ce01495e
https://doi.org/10.1039/d2ce01495e
Publikováno v:
Physical Chemistry Chemical Physics. 25:13359-13375
Energetic analyses based on homodesmotic reactions show a surprising ability of crowded biphenyls to achieve significant stabilization through intramolecular dispersive interactions, which is underestimated even by state-of-the-art DFT calculations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bee45006c6915a2230ced449d623b1e
https://doi.org/10.1039/d2cp05085d
https://doi.org/10.1039/d2cp05085d
Autor:
Maria I. F. Moreira, José Almeida, Andreia Leite, Ana I. M. C. Lobo Ferreira, Luís M. N. B. F. Santos, Ana M. G. Silva, Maria Rangel
Publikováno v:
Dalton Transactions. 51:3520-3530
Chlorins are highly interesting compounds due to their spectroscopic properties in both UV-Vis and NIR regions. Upon coordination to a metal ion, the corresponding metallochlorins exhibit more valuable physicochemical properties that enable a broader
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a9385e783489092567e0aae74686ac5
https://doi.org/10.1039/d1dt04032d
https://doi.org/10.1039/d1dt04032d