Synthesis and characterization of novel polyazomethines containing perylene units

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dc.authoridKaya, İsmet / 0000-0002-9813-2962
dc.authoridKoyuncu, Sermet / 0000-0001-8352-8326
dc.authoridÇulhaoğlu, Süleyman / 0009-0004-6466-8541
dc.contributor.authorKaya, İsmet
dc.contributor.authorKoyuncu, Sermet
dc.contributor.authorÇulhaoğlu, Süleyman
dc.date.accessioned2025-01-27T20:34:58Z
dc.date.available2025-01-27T20:34:58Z
dc.date.issued2008
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractPolyazomethines including perylene units in the main chain were synthesized via polycondensation of diaminoperylene with aromatic dialdehydes. UV/vis, FT-IR, H-1 NMR, C-13 NMR and elemental analysis techniques were carried out for the characterization of the synthesized diaminoperylene, dialdehydes and polyazomethines including perylene units (PAM-PERs). The number-average molecular weight (M-n), weight-average molecular weight (M-w) and polydispersity index (PDI) values of PAM-PERs were determined by size exclusion chromatography (SEC). Thermal properties of PAM-PERs was determined by using TGA/DTA and DSC systems. The highest occupied molecular orbital (HOMO) and the lowest unoccupied molecular orbital (LUMO) energy levels, and electrochemical (E-g') and optical (E-g) hand gap values were calculated by using the results of cyclic voltammetry and UV/vis, respectively. Conductivity measurements of PAM-PERs were carried out with electrometer by using four-point probe technique. The conductivity was observed to be increased by doping agent iodine. (c) 2007 Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.polymer.2007.12.010
dc.identifier.endpage714
dc.identifier.issn0032-3861
dc.identifier.issn1873-2291
dc.identifier.issue3
dc.identifier.scopus2-s2.0-38349191356
dc.identifier.scopusqualityQ1
dc.identifier.startpage703
dc.identifier.urihttps://doi.org/10.1016/j.polymer.2007.12.010
dc.identifier.urihttps://hdl.handle.net/20.500.12428/23529
dc.identifier.volume49
dc.identifier.wosWOS:000253746800006
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Sci Ltd
dc.relation.ispartofPolymer
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectpolyazomethines
dc.subjectperylene
dc.subjectconducting polymer
dc.titleSynthesis and characterization of novel polyazomethines containing perylene units
dc.typeArticle

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