The preparation of polycyclic aromatic hydrazones from polycyclic aromatic/aromatic carbonyl compounds and polycyclic aromatic/aromatic acid hydrazides/hydrazines using 1:1 methanol-water mixture as solvent and also catalyst. The conventional method is to be used to prepare complexes from various groups of metal salts and hydrazones. Different spectroscopic techniques will be used to characterize synthesized compounds. Photoluminescence properties of prepared compounds will be tested in solid/s