Octahedral Fe(III) and Ni(II) complexes of a bidentate 3-(3,4-dichlorophenyl)-1-(4-(2-hydroxynaphthalen-1-yl)diazenyl)phenyl)prop-2-en-1-one azo-chalcone: Spectroscopic, electronic, and biological insights. - Alqahtany, Faleh Zafer; El-Eisawy, Raafat A; Abdelhamid, Antar A; Alsaeedi, Majidah; Alfarsi, Anas; Alzahrani, Manal M; Samman, Saeed S; Alsarrani, Mansour; Alghamdi, Abdullah Ahmed A; Alghamdi, Sarah A; Farghaly, Othman A; Abdou, Aly (Journal of Chemical Research, 2026)