Redox-responsive Fe( ii )/Fe( iii ) MRI probes with pentadentate or hexadentate macrocyclic ligands

Inorganic Chemistry Frontiers 2026 Open access

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Authors: Deepak Krishnan Balaji, Joseph A. Spernyak, Matthew R. Crawley, Janet R Morrow
DOI: 10.1039/d6qi00660d
Cited by: 1
References: 70

Abstract

Redox-responsive Fe( ii )/Fe( iii ) MRI probes are activated by micromolar peroxide concentrations relevant to physiological conditions. Complexes with hexadentate versus pentadentate ligands show different reactivity towards peroxide and O 2 .

Fields of Study & Subjects

Metal complexes synthesis and properties Lanthanide and Transition Metal Complexes Metal-Catalyzed Oxygenation Mechanisms

Publication details

Journal / source
Inorganic Chemistry Frontiers
Publisher
Royal Society of Chemistry (RSC)
Volume
13
Issue
12
Pages
5326–5337
Publication date
1 January 2026
Language
EN