2026-10-23T17:04:04Zhttps://gumushane-rdlopen.rawdatalibrary.net/oai/request

oai:gumushane-rdlopen.rawdatalibrary.net:gumushane/167142026-10-22T10:32:55Zopenairecom_gumushane_10000col_gumushane_10001

Synthesis, characterization and thermal behaviour of novel phthalocyanines bearing chalcone groups on peripheral positionsKaya, A. A.PhthalocyanineMacrocyclicPhthalonitrileChalconeThermogravimetric AnalysisA new nickel, zinc, cobalt, copper and metal-free phthalocyanine was synthesized by nucleophilic aromatic substitution reaction of (E)-3-(3-hydroxyphenyl)-1-phenylprop-2-en-1-one with 4-nitrophthalonitrile and cyclotetramerisation of (E)-4-(3-(3-oxo-3-phenylprop-1-enyl)phenoxy) phthalonitrile. The new compounds were characterized by a combination of IR, H-1 NMR, C-13 NMR, UV-Vis, elemental analysis and MS spectral data. The thermal stabilities of the phthalocyanine compounds were determined by thermogravimetric analysis.BULGARIAN ACAD SCIENCE2015Articlehttps://rdlopen.rawdatalibrary.net/r/gumushane/167140324-1130enBULGARIAN CHEMICAL COMMUNICATIONSinfo:eu-repo/semantics/closedAccessinfo:eu-repo/semantics/articlehttps://gumushane-rdlopen.rawdatalibrary.net/tr/items/gumushane/16714