Background The high coordination ability of dihydrazone derivatives with metals of different
valents, new homo dinuclear complexes of low and high valent ions of Cu 2+ and ZrO …

Transition metal complexes featuring redox-active ligands often exhibit multiple redox states,
influenced by the interplay between the metal center and the ligand. This study delves into …

Cobalt complexes with multiproton-and multielectron-responsive ligands are of interest for
challenging catalytic transformations. The chemical and redox noninnocence of pentane-2 …

A type of new chiral nitrogen-donor hybrid ligand bearing acyclic guanidine, amide, and
pyridine subunits was rationalized for Cu (I)-catalyzed asymmetric Sonogashira C (sp3)–C …

Flavins and their alloxazine isomers are key chemical scaffolds for bioinspired electron
transfer strategies. Their properties can be fine‐tuned by functional groups, which must be …

EPR spectroscopy requires a combination of fixed microwave radiation and resonant
external magnetic field. Bigger is not necessarily better in that low-frequency and-field EPR …

Electron-coupled-proton buffers (ECPBs) store and deliver protons and electrons in a
reversible fashion. We have recently reported an ECPB based on Cu and a redox-active …

The field of molecular transition metal complexes with redox‐active ligands is dominated by
compounds with one or two units of the same redox‐active ligand; complexes in which …

Herein, attempts at hydrazinolysis of 1-methyl-1H-benzo [d] imidazole-2-sulfonic acid 6 and
its potassium salt 9 have been reported. None of them resulted in the isolation of 2 …

A possibility of using metal complexes with redox-active ligands in organic electrosynthesis
is demonstrated on the basis of literature data analysis. Unlike homogeneous catalysis …