Academic Paper from the year 2019 in the subject Chemistry - Bio-chemistry, , language: English, abstract: A new Schiff base of o-phenylenediamine and m-hydroxybenzaldehyde was synthesized by condensation reaction. The Schiff base and its metal complexes of Co(II) and Ni(II) were then characterized spectroscopically. The complexes were tested for their antimicrobial properties using six selected m...