Synthesis, characterization and bioactivity of a novel iron(III) 18-metallacrown-6 complex with S-donor ligands

Supramolecular architectures based on di-, tri- and tetrameric complexes with N,N′-diacylhydrazide ligands

“…However, the four complexes are not strong antimicrobial activities. This situation is also found in other N,N 0 -diacylhydrazide complexes [31,25].…”