Synthesis and characterization of metallophthalocyanines containing halojene group

SYNTHESIS AND CHARACTERIZATION OF METALLOPHTHALOCYANINES CONTAİNİNG HALOGENESelma ÜNLÜSUMMARYKeywords: Phthalocyanines, cobalt, nicel, zinc, copperThe complexes of porphyrins, corrins and phthalocyanines have been investigatedbecause of relation to important naturally occuring species containing macrocylessuch as, heme, cytocromes or chlorophyl or because of their potential as dyestuffsandpigments. Since their final discovery and elucidation structure, pthalocyaninecompounds have gained a real success as an object of research and of practicalapplication. The phthaloctanines find use also in catalysts for control of sulfideeffluents, lasers, photodynamic reagents for cancer therapy, molecular metals,chemical sensors.In the present work metallophtalocyanines {M[Pc(O-Bz(CF ) ] ( M=Cu(II), Zn(II),324Co(II), Ni(II) Bz=Benzen} were obtain from cylotetramerization reaction of 4-(3?,5?-bis (trifluromethyl)phenoxy) phthalonitrile with corresponding appropraite[M(acac) ].nH O in the presence of qunolin and 1,8-diazabicyclo[5,4,0] undec-7-ene2 2(DBU) as a strong at reflax temperature.All of the phthalocyanines were purfied by chromatography . The elemantal analysis,1 13IR, UV-Vis, H-NMR, C-NMR and MS( Mass) specta confirm the proposedstructures of the compounds