Synthesis, characterization, antioxidant and antibacterial properties of non-peripherally and peripherally tetra-substituted phthalocyanines
| Autor: | Ahmet T. Bilgiçli, M. Nilüfer Yarasir, Mustafa Akin, Esma Hande Alici, Armağan Günsel, Gulnur Arabaci |
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| Přispěvatelé: | Alici, EH, Gunsel, A, Akin, M, Bilgicli, AT, Arabaci, G, Yarasir, MN, Sakarya Üniversitesi/Fen-Edebiyat Fakültesi/Kimya Bölümü, Alıcı, Esma Hande, Günsel, Armağan, Bilgiçli, Ahmet Turgut, Arabacı, Gülnur, Yaraşır, Meryem Nilüfer |
| Rok vydání: | 2018 |
| Předmět: |
Antioxidant
biology 010405 organic chemistry medicine.medical_treatment chemistry.chemical_element Zinc 010402 general chemistry biology.organism_classification 01 natural sciences 0104 chemical sciences chemistry.chemical_compound Chemistry chemistry Polymer chemistry Materials Chemistry medicine Phthalocyanine Tetra Physical and Theoretical Chemistry Cobalt |
| DOI: | 10.6084/m9.figshare.6964556.v1 |
| Popis: | This study focuses on the synthesis, spectral, antioxidant and antibacterial properties of the metal-free, zinc and cobalt phthalocyanines (3–8) bearing 4-methoxy-phenoxy substituents on the nonperipheral [(1(4), 8(11), 15(18), 22(25)] or peripheral [2(3), 9(10), 16(17), 23(24)] positions. The new synthesized complexes 7 and 8 have been characterized by elemental analysis, FT-IR, MALDI-MS, and UV-vis spectral data. The antioxidant activities of all tested compounds were investigated by applying three different antioxidant methods such as radical scavenging ability of 1,1-diphenyl-2-picrylhydrazyl, chelating ability to ferrous ions and reducing power activity methods. In addition, the antibacterial activities of the compounds were screened by disc diffusion method against one gram-negative and four gram-positive bacteria. The tested phthalocyanine compounds showed very good antioxidant activity and promising antibacterial properties. |
| Databáze: | OpenAIRE |
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