Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Ana M. González-Noya"'
Autor:
Lara Rouco, Rebeca Alvariño, Amparo Alfonso, Sandra Fernández-Fariña, Ana M. González-Noya, Miguel Martínez-Calvo, Rosa Pedrido, Laura Rodríguez-Silva, Marcelino Maneiro
Publikováno v:
Antioxidants, Vol 13, Iss 3, p 265 (2024)
Manganosalen complexes are a class of catalytic antioxidants with beneficial effects against different neurological disorders according to various in vitro and in vivo studies. The interest in the factors that determine their antioxidant activity is
Externí odkaz:
https://doaj.org/article/a09b5cf3d59f408a89b5daeec42722e6
Autor:
Sandra Fernández-Fariña, Isabel Velo-Heleno, Lara Rouco, Miguel Martínez-Calvo, Ana M. González-Noya
Publikováno v:
Chemistry Proceedings, Vol 12, Iss 1, p 57 (2022)
In this work, we isolated a pentadentate [P2N2S] phosphine-thiocarbohydrazone ligand H2L with a bulky phosphine group in both linker domains that undergoes an oxidation process in solution. This ligand was synthesized by a direct reaction between two
Externí odkaz:
https://doaj.org/article/674555a9a7334d8a8edee8ccec8ef225
Autor:
Sandra Fernández-Fariña, Isabel Velo-Heleno, Miguel Martínez-Calvo, Ana M. González-Noya, Rosa Pedrido
Publikováno v:
Chemistry Proceedings, Vol 8, Iss 1, p 16 (2021)
The asymmetric hydrazone-thiosemicarbazone ligand H2L was synthesized in two stages by means of a double-condensation reaction. The potentially dianionic and pentadentate [N3SO] organic ligand H2L possesses two flexible bidentate [NS/NO] domains sepa
Externí odkaz:
https://doaj.org/article/5b4fa1ba66da429cbe1439fe24523527
Publikováno v:
Antioxidants, Vol 9, Iss 8, p 727 (2020)
Manganosalen complexes are coordination compounds that possess a chelating salen-type ligand, a class of bis-Schiff bases obtained by condensation of salicylaldehyde and a diamine. They may act as catalytic antioxidants mimicking both the structure a
Externí odkaz:
https://doaj.org/article/6b74fe3d78d74210a0f66b8d02b7ccbe
Autor:
Manuel R. Bermejo, Rocío Carballido, M. Isabel Fernández-García, Ana M. González-Noya, Gustavo González-Riopedre, Marcelino Maneiro, Laura Rodríguez-Silva
Publikováno v:
Journal of Chemistry, Vol 2017 (2017)
The condensation of 3-methoxy-2-hydroxybenzaldehyde and the diamines 1,2-diphenylendiamine, 1,2-diamine-2-methylpropane and 1,3-propanediamine yielded the dianionic tetradentate Schiff base ligands N,N′-bis(2-hydroxy-4-methoxybenzylidene)-1,2-diphe
Externí odkaz:
https://doaj.org/article/9393893eb10b4dea8bf20d4cf0bc2570
Autor:
Lara Rouco, M. Isabel Fernández-García, Ana M. González-Noya, Gustavo González-Riopedre, Alexei M. Tyryshkin, Marcelino Maneiro
Publikováno v:
Applied Sciences, Vol 9, Iss 16, p 3430 (2019)
Lignin and other colored structures need to be bleached after the Kraft process in the pulp industry. Development of environmentally-safe bleaching catalysts or electrocatalysts constitutes an attractive strategy for selective removal of lignin. Seve
Externí odkaz:
https://doaj.org/article/0aa59d607ce542d6a02f300df383e8f8
Autor:
Sandra Fernández-Fariña, Miguel Martínez-Calvo, Marcelino Maneiro, José M. Seco, Guillermo Zaragoza, Ana M. González-Noya, Rosa Pedrido
Publikováno v:
Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela
instname
instname
We report two different approaches to isolate neutral and cationic mesocate-type metallosupramolecular architectures derived from coinage monovalent ions. For this purpose, we use a thiocarbohydrazone ligand, H2L (1), conveniently tuned with bulky ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85cf13574da5abfd7e0b438456787240
https://doi.org/10.1021/acs.inorgchem.2c02243
https://doi.org/10.1021/acs.inorgchem.2c02243
Autor:
Sandra Fernández-Fariña, Isabel Velo-Heleno, Miguel Martínez-Calvo, Marcelino Maneiro, Rosa Pedrido, Ana M. González-Noya
Publikováno v:
International Journal of Molecular Sciences; Volume 24; Issue 10; Pages: 8654
The study of the inherent factors that influence the isolation of one type of metallosupramolecular architecture over another is one of the main objectives in the field of Metallosupramolecular Chemistry. In this work, we report two new neutral coppe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cec2961be6c511f37506e97d628ae29d
Autor:
Sandra Fernández-Fariña, Luis M. González-Barcia, María J. Romero, Javier García-Tojal, Marcelino Maneiro, José M. Seco, Guillermo Zaragoza, Miguel Martínez-Calvo, Ana M. González-Noya, Rosa Pedrido
Publikováno v:
Inorganic Chemistry Frontiers. 9:531-536
We present the first example of a silver double-tetranuclear cluster helicate [Ag4L2]2 obtained from a bisthiosemicarbazone ligand using electrochemical synthesis. This cluster helicate undergoes a rare desulfurization process in chloroform giving ri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96bf04c695d0c59a6fee949ade0ec1c5
https://doi.org/10.1039/d1qi01308d
https://doi.org/10.1039/d1qi01308d
Autor:
Sandra Fernández-Fariña, Isabel Velo-Heleno, Rocío Carballido, Miguel Martínez-Calvo, Ramiro Barcia, Òscar Palacios, Mercè Capdevila, Ana M. González-Noya, Rosa Pedrido
Publikováno v:
International Journal of Molecular Sciences
Volume 24
Issue 3
Pages: 2246
Volume 24
Issue 3
Pages: 2246
The design of artificial helicoidal molecules derived from metal ions with biological properties is one of the objectives within metallosupramolecular chemistry. Herein, we report three zinc helicates derived from a family of bisthiosemicarbazone lig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1101fbdbc473b6cb483cc24f285d8f5f
