Synthesis, optical and structural studies of tetrakis[4-(2?,3?,4?,5?,6?-pentafluorobenzyloxy)benzyloxy]-substituted metallo-phthalocyanines

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dc.authoridHamuryudan, Esin/0000-0002-1732-8585
dc.authoridSORAR, IDRIS/0000-0002-1082-7576
dc.authoridOzcesmeci, Mukaddes/0000-0002-6723-6902
dc.contributor.authorOzcesmeci, Mukaddes
dc.contributor.authorSorar, Idris
dc.contributor.authorHamuryudan, Esin
dc.date.accessioned2024-09-18T20:25:09Z
dc.date.available2024-09-18T20:25:09Z
dc.date.issued2012
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractMetallo-phthalocyanines substituted with four pentafluorobenzyloxy units through benzyloxy-bridges were synthesized from a new phthalonitrile derivative and characterized by spectroscopic methods. The aggregation behaviour of these compounds were investigated in different concentrations of tetrahydrofuran. The effect of solvents on absorption spectra were studied in various organic solvents. Thin films of metallo-phthalocyanines were obtained by using spin coating on 2947 Corning glass substrates. Optical transmittance of thin films was measured using a spectrophotometer in the wavelength range of 300-1000 nm. Results showed that transmittance decreases with the increasing concentration in the ranges corresponding to B and Q absorptions, but the films can still be proposed as optical windows between these regions (similar to 400-600 nm) due to very low absorbances. The surface morphology of the thin films were investigated by atomic force microscopy. The phthalocyanine molecules grow in stacks of rows rather in the zig-zag or parallel. (C) 2011 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipIstanbul Technical University; TUBITAK [108T448]en_US
dc.description.sponsorshipThis work was supported by the Research Fund of the Istanbul Technical University and TUBITAK (Project Number: 108T448).en_US
dc.identifier.doi10.1016/j.synthmet.2011.11.025
dc.identifier.endpage161en_US
dc.identifier.issn0379-6779
dc.identifier.issue1-2en_US
dc.identifier.scopus2-s2.0-84855894593en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage154en_US
dc.identifier.urihttps://doi.org/10.1016/j.synthmet.2011.11.025
dc.identifier.urihttps://hdl.handle.net/20.500.12483/10119
dc.identifier.volume162en_US
dc.identifier.wosWOS:000300810300024en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofSynthetic Metalsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFluorinated phthalocyaninesen_US
dc.subjectThin filmsen_US
dc.subjectBenzyloxy groupsen_US
dc.subjectSynthesisen_US
dc.subjectSolubilityen_US
dc.subjectAggregationen_US
dc.titleSynthesis, optical and structural studies of tetrakis[4-(2?,3?,4?,5?,6?-pentafluorobenzyloxy)benzyloxy]-substituted metallo-phthalocyaninesen_US
dc.typeArticleen_US

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