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Nonlinear optical properties of peripheral symmetrically and non-symmetrically 4-(trifluoromethoxy)phenoxy substituted zinc phthalocyanines

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dc.contributor.authorGÖRK, GÜLŞEN
dc.contributor.authorsFarajzadeh, Nazli; Kosoglu, Gulsen; Erdem, Murat; Eryurek, Gonul; Kocak, Makbule Burkut
dc.date.accessioned2022-03-12T22:43:04Z
dc.date.available2022-03-12T22:43:04Z
dc.date.issued2020
dc.description.abstractIn this work, new non-symmetrical, peripherally substituted metallophthalocyanines, namely 2(3)-[(4-nitrophenyeethynyl]-{9,10,16,17, 23, 24-hexakis-(4-(trifluoromethoxy)phenoxy)-phthalo cyaninato zinc (1 b) and 2(3)-[(4-nitrophenyeethynyl]-{9(10),16(17),23(24)-tris-(4-(trifluoromethoxy)phenoxy)-phthalocyaninatolzinc (2b) were prepared. Structural elucidation of the novel zinc phthalocyanines was carried out with well-known spectroscopic methods. The solubility of the phthalocyanines was investigated in organic solvents like tetra-hydrofuran, dichloromethane, and dimethyl sulfoxide. The effect of concentration on aggregation behavior of the resulting phthalocyanines (1b and 2b) was examined in a wide area ranging from 4 x 10(-6) to 14 x 10(-6) M in tetrahydrofuran. Aggregation properties of the macrocyclic molecules (1b and 2b) were also investigated in many organic solvents. Based on the data existing in the literature, peripherally octa- and tetra-substituted zinc phthalocyanines (1a and 2a) with 4-(trifluoromethoxy)phenoxy moieties were synthesized. Optical limiting and the third-order nonlinear properties of symmetrically and non-symmetrically substituted phthalocyanines were determined and compared with each other.
dc.identifier.doi10.1016/j.synthmet.2020.116440
dc.identifier.issn0379-6779
dc.identifier.urihttps://hdl.handle.net/11424/236287
dc.identifier.wosWOS:000553371200011
dc.language.isoeng
dc.publisherELSEVIER SCIENCE SA
dc.relation.ispartofSYNTHETIC METALS
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectFluorinated phthalocyanines
dc.subjectNLO properties
dc.subjectOptical limiting
dc.subjectSymmetric and non-symmetric phthalocyanine
dc.subject4-(Trifluoromethoxy)phenoxy
dc.subjectUNSYMMETRICAL PHTHALOCYANINE
dc.subjectDERIVATIVES
dc.subjectBEHAVIOR
dc.subjectTARGETS
dc.titleNonlinear optical properties of peripheral symmetrically and non-symmetrically 4-(trifluoromethoxy)phenoxy substituted zinc phthalocyanines
dc.typearticle
dspace.entity.typePublication
local.avesis.id29d8b738-7b38-4e7d-9f18-b5d8ed438c1a
local.import.packageSS17
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.articlenumber116440
local.journal.numberofpages10
local.journal.quartileQ2
oaire.citation.titleSYNTHETIC METALS
oaire.citation.volume266
relation.isAuthorOfPublication7f33924b-1483-436a-9fd7-3f621b787090
relation.isAuthorOfPublication.latestForDiscovery7f33924b-1483-436a-9fd7-3f621b787090

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