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The Synthesis, Characterization, Crystal Structure and Photophysical Properties of a New Meso-BODIPY Substituted Phthalonitrile

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dc.contributor.authors Sen, P; Atmaca, GY; Erdogmus, A; Dege, N; Genc, H; Atalay, Y; Yildiz, SZ;
dc.date.accessioned 2020-02-24T14:17:19Z
dc.date.available 2020-02-24T14:17:19Z
dc.date.issued 2015
dc.identifier.citation Sen, P; Atmaca, GY; Erdogmus, A; Dege, N; Genc, H; Atalay, Y; Yildiz, SZ; (2015). The Synthesis, Characterization, Crystal Structure and Photophysical Properties of a New Meso-BODIPY Substituted Phthalonitrile. JOURNAL OF FLUORESCENCE, 25, 1234-1225
dc.identifier.issn 1053-0509
dc.identifier.uri https://doi.org/10.1007/s10895-015-1609-y
dc.identifier.uri https://hdl.handle.net/20.500.12619/45046
dc.description.abstract A new highly fluorescent difluoroboradipyrromethene (BODIPY) dye (4) bearing an phthalonitrile group at meso-position of the chromophoric core has been synthesized starting from 4-(4-meso-dipyrromethene-phenoxy)phthalonitrile (3) which was prepared by the oxidation of 4-(2-meso-dipyrromethane-phenoxy)phthalonitrile (2). The structural, electronic and photophysical properties of the prepared dye molecule were investigated. The final product exhibit noticeable spectroscopic properties which were examined by its absorption and fluorescence spectra. The original compounds prepared in the reaction pathway were characterized by the combination of FT-IR, H-1 and C-13 NMR, UV-vis and MS spectral data. It has been calculated; molecular structure, vibrational frequencies, H-1 and C-13 NMR chemical shifts and HOMO and LUMO energies of the title compound by using B3LYP method with 6-311++G(dp) basis set, as well. The final product (4) was obtained as single crystal which crystallized in the triclinic space group P-1 with a = 9.0490 (8) , b = 10.5555 (9) , c = 11.7650 (9) , alpha = 77.024 (6)angstrom, beta = 74.437 (6)angstrom, gamma = 65.211 (6)angstrom and Z = 2. The crystal structure has intermolecular C-H center dot center dot center dot F weak hydrogen bonds. The singlet oxygen generation ability of the dye (4) was also investigated in different solvents to determine of using in photodynamic therapy (PDT).
dc.language English
dc.publisher SPRINGER/PLENUM PUBLISHERS
dc.subject Chemistry
dc.title The Synthesis, Characterization, Crystal Structure and Photophysical Properties of a New Meso-BODIPY Substituted Phthalonitrile
dc.type Article
dc.identifier.volume 25
dc.identifier.startpage 1225
dc.identifier.endpage 1234
dc.contributor.department Sakarya Üniversitesi/Fen-Edebiyat Fakültesi/Fizik Bölümü
dc.contributor.saüauthor Atalay, Yusuf
dc.contributor.saüauthor Yıldız, Salih Zeki
dc.relation.journal JOURNAL OF FLUORESCENCE
dc.identifier.wos WOS:000362959200008
dc.identifier.doi 10.1007/s10895-015-1609-y
dc.identifier.eissn 1573-4994
dc.contributor.author Atalay, Yusuf
dc.contributor.author Yıldız, Salih Zeki


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