4-Carboxymethyl-8-methyl-7-oxycoumarin substituted zinc, cobalt and indium phthalocyanines: electrochemical and photochemical properties

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Calik A. E., Koksoy B., ORMAN E. B., DURMUŞ M., ÖZKAYA A. R., Bulut M.

JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, vol.17, no.10, pp.1046-1054, 2013 (SCI-Expanded)

• Publication Type: Article / Article
• Volume: 17 Issue: 10
• Publication Date: 2013
• Doi Number: 10.1142/s108842461350096x
• Journal Name: JOURNAL OF PORPHYRINS AND PHTHALOCYANINES
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Page Numbers: pp.1046-1054
• Marmara University Affiliated: Yes

Abstract

In this study, the novel tetra-substituted Zn(II) (3), Co(II) (4) and In(III) acetate (5) phthalocyanines were synthesized by cyclotetramerization reactions of 7-(2,3-dicyanophenoxy)-8-methylcoumarin-4-acetic acid (2) with corresponding metal salts. All the new compounds have been characterized by MALDI-TOF mass, FT-IR and UV-vis spectra, and elemental analysis as well. The electrochemical, in situ spectroelectrochemical and photochemical properties of tetra-substituted Zn(II), Co(II) and In(III) acetate phthalocyanines were also investigated.