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Synthesis, characterization and OFET property of four diaminouracil bridged novel ball-type phthalocyanines

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dc.contributor.authorYazici, Aysegul
dc.contributor.authorAvci, Ayse
dc.contributor.authorAltindal, Ahmet
dc.contributor.authorSalih, Bekir
dc.contributor.authorBekaroglu, Ozer
dc.date.accessioned2026-06-27T14:16:03Z
dc.date.issued2018
dc.description.abstractNew ball-type metallobisphthalocyanines 2 (Co2Pc2) and 3 (Zn2Pc2) were synthesized from the corresponding 4,4 '-[(5,6-diaminopyrimidine-2,4-diyl)bis(oxy)] diphytalonitril 1, which can be obtained by a nucleophilic displacement reaction of 4-nitrophthalonitrile with 5,6-diaminouracil sulfate. Characterization of novel compounds was performed by UV-vis, FT-IR, H-1-NMR, MALDI-TOF mass spectroscopy and elemental analysis. Organic field effect transistor devices (OFETs) with top gate structure were fabricated using these novel compounds as the active material. The devices were characterized by means of their output and transfer characteristics, and it was found that these OFET devices exhibit p-type behavior. When compared with the 2-based device, the OFET with 3 showed higher field effect mobility and larger on/of current ratio.en
dc.description.sponsorshipFirat University Scientific Research Project Coordination Unit, FUBAP [FF.13.31]
dc.description.sponsorshipYildiz Technical University Commission of Scientific Research Projects [2016-01-01-KAP04]
dc.description.sponsorshipTurkish Academy of Sciences, TUBA
dc.description.urihttps://doi.org/10.1142/s1088424618500049
dc.identifier.doi10.1142/s1088424618500049
dc.identifier.eissn1099-1409
dc.identifier.endpage156
dc.identifier.issn1088-4246
dc.identifier.issue1-3
dc.identifier.startpage149
dc.identifier.urihttps://hdl.handle.net/20.500.14981/58643
dc.identifier.volume22
dc.identifier.wos000427932100016
dc.language.isoeng
dc.publisherWORLD SCI PUBL CO INC
dc.relation.ispartofJOURNAL OF PORPHYRINS AND PHTHALOCYANINES
dc.subjectball-type phthalocyanines
dc.subjecthomodinuclear
dc.subjectfield effect
dc.subjectthreshold voltage
dc.subjectOFET
dc.subjectFIELD-EFFECT-TRANSISTORS
dc.subjectGAS-SENSING PROPERTIES
dc.subjectTHIN-FILM TRANSISTORS
dc.subjectHETERO-DINUCLEAR PHTHALOCYANINES
dc.subjectDOUBLE-DECKER LU(III)
dc.subjectELECTROCHEMICAL PROPERTIES
dc.subjectELECTROCATALYTIC PROPERTIES
dc.subjectELECTRICAL-PROPERTIES
dc.subjectZINC-PHTHALOCYANINE
dc.subjectMETALLOPHTHALOCYANINES
dc.subjectChemistry
dc.titleSynthesis, characterization and OFET property of four diaminouracil bridged novel ball-type phthalocyanines
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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