Agirtas, M. SalihGumus, IlkayIzgi, M. Sait2025-05-102025-05-1020121553-31741553-318210.1080/15533174.2012.6801422-s2.0-84867452308https://doi.org/10.1080/15533174.2012.680142https://hdl.handle.net/20.500.14720/1111Izgi, Mehmet Sait/0000-0003-3685-3219In this study, new phthalonitrile and phthalocyanines were synthesized and characterized. Starting material compound 3 was obtained by reaction of ninhydrin with 4-nitrophthalonitrile. Phthalocyanines 4-8 were prepared by reaction 4-(2-phenoxy-1, 3-dioxo-2, 3-dihydro-1H-inden-2-yloxy) phthalonitrile with corresponding metal salts. Compound 9 was obtained by reaction of phthaocyanine 4 with NaOH. This compound is soluble in water as sodium salts. Thermal properties of compounds 3-8 were investigated by TG and DTA. Thermal stabilities of compounds 4-8 are also reported. The novel compounds were characterized by elemental analysis, FTIR, H-1-NMR, and UV-VIS spectral data.eninfo:eu-repo/semantics/closedAccessHydrolysisMetalPhthalocyaninesPhthalonitrile DerivativesSynthesisThermalArticle429N/AN/A13271333WOS:000309710600021