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

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 H2O2, [Mn(H2qp1)(MeCN)]2+ and [Mn(H4qp2)Br2], could also catalytically degrade superoxide. Subsequently, [Zn(H2qp1)(OTf)]+ was found to use the redox activity of the H2qp1 ligand to catalyze the conversi...

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Bibliographic Details
Main Authors: Senft, Laura, Moore, Jamonica L., Franke, Alicja, Fisher, Katherine R., Scheitler, Andrea, Zahl, Achim, Puchta, Ralph, Fehn, Dominik, Ison, Sidney, Sader, Safaa, Ivanovic-Burmazovi'c, Ivana, Goldsmith, Christian R.
Format: Article
Language:English
Published: Royal Society of Chemistry 2021
Subjects:
540 Chemistry & allied sciences
Online Access:https://repository.londonmet.ac.uk/9957/1/d1sc02465e.pdf

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https://repository.londonmet.ac.uk/9957/1/d1sc02465e.pdf

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