Synthesis and characterization of new metal-free and nickel(II) phthalocyanines containing hexaazadioxa macrobicyclic moieties


Novel symmetrically tetrasubstituted metal-free and metallophthalocyanines (5) and (6) which contain four hexaazadioxamacrobicycles on peripheral positions, have been synthesized. Macrobicyclic compound 3 and has been prepared by reaction of (1,3,6,9,11,14- hexaazatricyclo[,9])octadecane (1) with 1,2-bis(2-iodoethoxy)-4,5-dibromobenzene (2). Compound 4 has been synthesized by reaction of compound 3 with CuCN in dry DMF. The target symmetrical phthalocyanines were separated by column chromatography and characterized by elemental analyses, 1H, 13C-NMR, IR, UV-Visible and FAB mass spectroscopies. © 2008 Taylor & Francis

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oaioai:acikerisim.pau.edu.tr:11499/7307Last time updated on 9/5/2019

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