Spectroscopic and photophysicochemical properties of zinc(II) phthalocyanine substituted with benzenesulfonamide units containing schiff base

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dc.authoridPiskin, Mehmet/0000-0002-4572-4905
dc.contributor.authorOncul, Gulen Atiye
dc.contributor.authorOzturk, Omer Faruk
dc.contributor.authorPiskin, Mehmet
dc.date.accessioned2025-01-27T20:58:09Z
dc.date.available2025-01-27T20:58:09Z
dc.date.issued2022
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this study, compounds (E)-4-((5-bromo-2-hydroxy-3-methoxybenzylidene)amino)-N-(pyridin-2-yl)benzenesul-fonamide 1, (E)-4-((5-bromo-2-(3,4-dicyanophenoxy)-3-methoxybenzylidene)amino)-N-(pyridin-2-yl)benzenesulfonamide 2 and, complex 2(3),9(10),16(17),23(24)-tetra-[(E)-4-((5-bromo-3-methoxy-2-(lambda(1)-oxidanyl)benzylidene)amino)-N-(pyridine-2-yl)benzenesulfonamide]phthalocyaninato zinc(II) 3 were synthesized for the first time. Their structures (1-3) were characterized by spectroscopic methods such as FTIR, H-1 NMR,C-13 NMR, UV-vis, MALDI-TOF mass spectra and elemental analysis. The spectroscopic, aggregation, photophysical and photochemical properties of zinc(II) phthalocyanine 3 in dimethyl sulfoxide were investigated and the effects on the above-mentioned properties were reported as a result of the presence of benzenesulfonamide derivatives containing different bioactive groups, in their peripheral positions. In addition, its above-mentioned properties were also reported by comparing different species with those of their substituted and/or unsubstituted counterparts. The zinc(II) phthalocyanine 3 can be a potential photosensitizer candidate in photodynamic therapy, which is an effective alternative therapy in cancer treatment, due to its good solubility in commonly known solvents and monomeric species, as well as its adequate and favorable fluorescence, singlet oxygen production and photostability.
dc.description.sponsorshipCanakkale Onsekiz Mart University, The Scientific Research Coordination Unit [FDK-2018-2567]
dc.description.sponsorshipThis work was supported by Canakkale Onsekiz Mart University, The Scientific Research Coordination Unit, Project number: FDK-2018-2567.
dc.identifier.doi10.3233/MGC-220067
dc.identifier.endpage1011
dc.identifier.issn1024-1221
dc.identifier.issn1745-1167
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85146157720
dc.identifier.scopusqualityQ3
dc.identifier.startpage997
dc.identifier.urihttps://doi.org/10.3233/MGC-220067
dc.identifier.urihttps://hdl.handle.net/20.500.12428/26622
dc.identifier.volume21
dc.identifier.wosWOS:000904015700004
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIos Press
dc.relation.ispartofMain Group Chemistry
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectPhthalocyanine
dc.subjectaggregation
dc.subjectschiff base
dc.subjectphotophysical
dc.subjectsinglet oxygen
dc.subjectphotodegradation
dc.titleSpectroscopic and photophysicochemical properties of zinc(II) phthalocyanine substituted with benzenesulfonamide units containing schiff base
dc.typeArticle

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