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dc.contributor.authorPişkin, Mehmet Burçin
dc.date.accessioned2016-05-12T12:26:14Z
dc.date.available2016-05-12T12:26:14Z
dc.date.issued2014
dc.identifier.issn00222313
dc.identifier.urihttp://goo.gl/zeUtsT
dc.identifier.urihttp://hdl.handle.net/11424/4550
dc.description.abstractIn this study, the synthesis of phthalonitrile derivatives bearing fluoro-functionalized groups and their peripherally-tetra substituted zinc phthalocyanine complexes were reported. The phthalonitrile derivatives 2a-5a were prepared by nucleophilic substitution of 4-nitrophthalonitrile with 2-[3-(trifluoromethyl)phenoxy]ethanol, 2-{2-[3-(trifluoromethyl) phenoxy]ethoxy}ethanol, 2-(2,3,5,6-tetrafluorophenoxy)ethanol, 2-[2-(2,3,5,6-tetrafluorophenoxy)ethoxy]ethanol, respectively. Zinc phthalocyanines bearing fluoro-functionalized groups (2b-5b) were obtained from the corresponding phthalonitrile derivatives. The newly synthesized phthalocyanines displayed good solubility in organic solvents such as chloroform (CHCl3), dichloromethane (DCM), tetrahydrofuran (THF), toluene, dimethylformamide (DMF) and dimethylsulfoxide (DMSO). On the other hand, the singlet oxygen, photodegradation, fluorescence quantum yields and fluorescence lifetime of these complexes were determined in DMSO. The effects of the substitution with fluoro-functionalized groups on these parameters were also compared. © 2013 Elsevier B.V.en_US
dc.language.isoengen_US
dc.relation.isversionof10.1016/j.jlumin.2013.09.019en_US
dc.rightsinfo:eu-repo/semantics/restrictedAccessen_US
dc.subjectFluorescence; Fluoro-functionalized; Photodegradation; Phthalocyanine; Singlet oxygen; Zincen_US
dc.titleSynthesis, photophysical and photochemical properties of zinc phthalocyanines bearing fluoro-functionalized substituentsen_US
dc.typearticleen_US
dc.contributor.authorIDTR175124en_US
dc.relation.journalJournal of Luminescenceen_US
dc.contributor.departmentMarmara University, Faculty of Art and Science, Department of Chemistryen_US
dc.identifier.volume145en_US
dc.identifier.startpage899en_US
dc.identifier.endpage906en_US


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