Yudan Liu

N′ -(4-Bromo-2-hydroxybenzylidene)-3-hydroxy-4-methoxybenzohydrazide and its novel hexanuclear manganese(III) metallamacrocyclic complex: synthesis, crystal structures and antimicrobial activity

A novel polydentate aroylhydrazone ligand, N′-(4-bromo-2-hydroxybenzylidene)-3-hydroxy-4-methoxybenzohydrazide (H2L), was successfully synthesized via a condensation reaction and characterized by IR, UV–Vis, and 1H NMR spectroscopic methods. Subsequent reaction of H2L with mangan...