Agirtas, M. SalihGumus, IlkayOkumus, VeysiDundar, Abdurrahman2025-05-102025-05-1020120044-231310.1002/zaac.2012002202-s2.0-84866723620https://doi.org/10.1002/zaac.201200220https://hdl.handle.net/20.500.14720/1606Dundar, Abdurrahman/0000-0002-7930-1054; Okumus, Veysi/0000-0002-5505-27004, 4'-(1, 4-Phenylenebis(oxy)diphthalonitrile was synthesized by reaction of hydroquinone with 4-nitrophthalonitrile. Binuclear metallophthalocyanines 24 were obtained by the reaction between 4, 4'-(1, 4-phenylenebis(oxy)diphthalonitrile and 4-(benzo [d] 1,3 dioxol-5-ylmethoxy)phthalonitrile in the presence of metal salts. These new compounds were characterized by using elemental analysis, FTIR, 1H-NMR and UV/Vis spectroscopic data. Thermal properties of phthalocyanines 2-4 were investigated by TG and DTA. In addition, antioxidant properties of compounds II, 3 and 4 were investigated. Their radical-scavenging capacity and chelating effects was fully studied. The maximum 1, 1-diphenyl-2-picrylhydrazyl radicals (DPPH) were obtained from compound 3. Chelating effects on ferrous ions were 91.6?% at concentration of 100 mg?L1 with compound II.eninfo:eu-repo/semantics/closedAccessPhthalocyaninesAntioxidantsThermal PropertiesSynthesisBinuclear ComplexesArticle63811Q4Q318681872WOS:000308991600034