Quinol-containing ligands enable high superoxide dismutase activity by modulating coordination number, charge, oxidation states and stability of manganese complexes throughout redox cycling

Reactivity assays previously suggested that two quinol-containing MRI contrast agent sensors for H(2)O(2), [Mn(H2qp1)(MeCN)](2+) and [Mn(H4qp2)Br(2)], could also catalytically degrade superoxide. Subsequently, [Zn(H2qp1)(OTf)](+) was found to use the redox activity of the H2qp1 ligand to catalyze th...

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Detalles Bibliográficos
Autores principales: Senft, Laura, Moore, Jamonica L., Franke, Alicja, Fisher, Katherine R., Scheitler, Andreas, Zahl, Achim, Puchta, Ralph, Fehn, Dominik, Ison, Sidney, Sader, Safaa, Ivanović-Burmazović, Ivana, Goldsmith, Christian R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8356818/
https://www.ncbi.nlm.nih.gov/pubmed/34447541
http://dx.doi.org/10.1039/d1sc02465e

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