Synthesis, Spectral Characterization on Few Transition Metal(II) Complexes Containing Novel Schiff Base Ligand Condensed from 3-Hydroxythiophene-2-carbaldehyde and Naphthalene-1,2-diamine . Journal of Pharmaceutical Negative Results [Internet]. 2023 Feb. 7 [cited 2026 Jun. 7];:1107-12. Available from: https://pnrjournal.com/index.php/home/article/view/8178