New octa-benzothiazole substituted metal free and metallophthalocyanines: Synthesis, characterization and electrochemical studies

Year 2021, Volume: 3 Issue: 1, 33 - 38, 29.06.2021

Gülsev Dilber , Asiye Nas , Zekeriya Bıyıklıoğlu

https://doi.org/10.51435/turkjac.935057

Cited By: 4

Abstract

The synthesis, spectroscopic and electrochemical properties of the following octa-benzothiazole substituted metal-free (4), cobalt(II) (5) and zinc (II) (6) phthalocyanines are reported for the first time. The novel phthalocyanines have been characterized by FT-IR, NMR spectroscopy, electronic spectroscopy and mass spectroscopy. Voltammetric analysis of benzothiazole group substituted phthalocyanines were determined by cyclic (CV) and square wave voltammetry (SWV). According to the results, phthalocyanines revealed metal and ligand-based quasi-reversible reduction and oxidation processes.

Keywords

Phthalocyanine, Zinc, Electrochemistry, Squarewave, Cyclic voltammetry

Supporting Institution

Karadeniz Technical University

Project Number

FHD-2018-7631

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