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Synthesis and Characterization of New Zinc-phthalocyanine with Four Dodecenyl-benzoic Pendant Groups | ||
| Journal of University of Babylon | ||
| Article 1, Volume 25, Issue 2, 2017, Pages 496-486 | ||
| Authors | ||
| Hussein Ali Mohammed; Mohanad Mousa Kareem | ||
| Abstract | ||
| Substituted zinc phthalocyanine was synthesized in this study. The reaction of 4- nitro Phthalonitrile with ZnCl2 in the presence of dimethyl amino ethanol (DMEA) afforded 4,4ʹ,4ʹʹ,4ʹʹʹ- tetranitro zinc phthalocyanine. This was reacted with 5-amino salicylic acid to yield tetra-(5-amino salicylic acid)zinc phthalocyanine. After that, dodecenyl succinic anhydride was added on amine group of benzoic rings afforded tetra-( (E)-5-(3-(dodec-1-enyl)-2,5-dioxopyrrolidin-1-yl)-2-hydroxybenzoic acid )zinc phthalocyanine. The phthalocyanine was separated and washed using different solvents. The newly synthesized compounds have been characterized by elemental analysis, FT-IR, 1H NMR and UV-Visible spectroscopy techniques. | ||
| Keywords | ||
| zinc phthalocyanine; amino salicylic acid; dodecenyl succinic anhydride | ||
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