Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Jesús Sanmartín-Matalobos"'
Publikováno v:
Crystals, Vol 14, Iss 6, p 544 (2024)
Self-assembly is a key process to obtain auto-organized species from disordered components [...]
Externí odkaz:
https://doaj.org/article/5654eef266fe4b3f8b6e6d07a638a0de
Autor:
Julio Corredoira-Vázquez, Cristina González-Barreira, Jesús Sanmartín-Matalobos, Ana M. García-Deibe, Matilde Fondo
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 12, p 6802 (2024)
Hexaazamacrocyclic Schiff bases have been extensively combined with lanthanoid (Ln) ions to obtain complexes with a highly axial geometry. However, the use of flexible hexaazatetraamine macrocycles containing two pyridines and acyclic spacers is rath
Externí odkaz:
https://doaj.org/article/4b434d8cf3784f0a99545a8a5977d5b8
Autor:
Julio Corredoira-Vázquez, Paula Oreiro-Martínez, Daniel Nieto-Pastoriza, Ana M. García-Deibe, Jesús Sanmartín-Matalobos, Matilde Fondo
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 10, p 9061 (2023)
The reactivity of the new flexible potentially pentadentate N3O2 aminophenol ligand H4Lr (2,2′-((pyridine-2,6-diylbis(methylene))bis(azanediyl))diphenol) towards different dysprosium salts and holmium(III) nitrate was investigated. Accordingly, thi
Externí odkaz:
https://doaj.org/article/2f734af986d7458b84f4f279319394f3
Autor:
Julio Corredoira-Vázquez, Paula Oreiro-Martínez, Ana M. García-Deibe, Jesús Sanmartín-Matalobos, Matilde Fondo
Publikováno v:
Magnetochemistry, Vol 9, Iss 3, p 62 (2023)
The influence of the solvent in the reaction of dysprosium(III) chloride hydrate with the N3O2 ligand H2L (2,6-bis(2-hydroxyphenyliminomethyl)pyridine) was studied To this end, the new mononuclear chloride complex [Dy(L)Cl(H2O)2] (1) was isolated in
Externí odkaz:
https://doaj.org/article/77a2b146ef3e4c2cb7b5c588b30b72e7
Autor:
Julio Corredoira-Vázquez, Paula Oreiro-Martínez, Ana M. García Deibe, Jesús Sanmartín-Matalobos, Matilde Fondo
Publikováno v:
Chemistry Proceedings, Vol 12, Iss 1, p 30 (2022)
The formation of imidazolidines from secondary amines and aldehydes is well known. This small cycle can act as a nitrogen donor, and it is usually stable when it coordinates to metal ions. Sometimes, imidazolidines acting as ligands undergo breaking
Externí odkaz:
https://doaj.org/article/5f0d98397fc74e8fb0d3c537c219f8cd
Autor:
Yeneva Alves-Iglesias, Pilar Bermejo-Barrera, Ana María García-Deibe, Matilde Fondo, Jesús Sanmartín-Matalobos
Publikováno v:
Chemistry Proceedings, Vol 12, Iss 1, p 92 (2022)
The Schiff base ligand H2SB derived from the condensation of N-(2-aminobenzyl)-5-(dimethylamino)naphthalene-1-sulfonamide with 4-formyl-3-hydroxybenzoic acid has been investigated as a chemosensor for the detection of CdSe-Cys QDs in water samples. W
Externí odkaz:
https://doaj.org/article/e4023fdd4b42429ebc238f93df37a98e
Autor:
Jesús Sanmartín-Matalobos, Pilar Bermejo-Barrera, Ignacio Pérez-Juste, Matilde Fondo, Ana M. García-Deibe, Yeneva Alves-Iglesias
Publikováno v:
Chemosensors, Vol 10, Iss 10, p 394 (2022)
We investigated the easily synthesized ligand H3L as a fluorescent chemosensor for the detection of CdSe nanoparticles (CdSe NPs) and L-cysteine-capped CdSe quantum dots (CdSe-Cys QDs) in ethanol–water samples. A drastic quenching of the fluorescen
Externí odkaz:
https://doaj.org/article/3208c9b51a0e42d2aedf7e627aa38268
Autor:
Jesús Sanmartín-Matalobos, Pilar Bermejo-Barrera, Ignacio Pérez-Juste, Matilde Fondo, Ana M. García-Deibe, Yeneva Alves-Iglesias
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 19, p 11565 (2022)
We studied the interaction of Cu2+ ions and CuO nanoparticles with the fluorescent Schiff base ligand H3L, which derives from the condensation of 4-formyl-3-hydroxybenzoic acid with N-(2-aminobenzyl)-5-(dimethylamino)naphthalene-1-sulfonamide (DsA).
Externí odkaz:
https://doaj.org/article/c828e537e4aa4931a19481eb215c353d
Autor:
Jesús Sanmartín-Matalobos, Pilar Bermejo-Barrera, Manuel Aboal-Somoza, Matilde Fondo, Ana M. García-Deibe, Julio Corredoira-Vázquez, Yeneva Alves-Iglesias
Publikováno v:
Nanomaterials, Vol 12, Iss 14, p 2501 (2022)
Since the discovery of Quantum Dots (QDs) by Alexey I. Ekimov in 1981, the interest of researchers in that particular type of nanomaterials (NMs) with unique optical and electrical properties has been increasing year by year. Thus, since 2009, the nu
Externí odkaz:
https://doaj.org/article/c9758f37ace948dda0a0141bd1dca8b0
Autor:
Julio Corredoira-Vázquez, Cristina González-Barreira, Ana M. García Deibe, Jesús Sanmartín-Matalobos, Matilde Fondo
Publikováno v:
Chemistry Proceedings, Vol 8, Iss 1, p 36 (2021)
This work describes an uncommon new case of imine hydrolysis, leading to the formation of a carboxylate group. The conditions of the media that favor this conversion, which seem to be mediated by the presence of DyIII, are analyzed. The process bring
Externí odkaz:
https://doaj.org/article/6d9a4ebc8c0849f0bbb2441acbba884e