Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/47499
Full metadata record
DC FieldValueLanguage
dc.contributor.authorKarakaş, Hayriye-
dc.contributor.authorIvanova, Victoria-
dc.contributor.authorGümüşgöz Çelik, Gizem-
dc.contributor.authorAtilla, Devrim-
dc.contributor.authorGürek, Ayşe Gül-
dc.contributor.authorKlyamer, Darya-
dc.contributor.authorBasova, Tamara-
dc.date.accessioned2023-01-09T21:25:04Z-
dc.date.available2023-01-09T21:25:04Z-
dc.date.issued2021-
dc.identifier.issn0379-6779-
dc.identifier.urihttps://doi.org/10.1016/j.synthmet.2021.116924-
dc.identifier.urihttps://hdl.handle.net/11499/47499-
dc.description.abstractIn this study, tetra- and octasubstituted lutetium bisphthalocyanines (LuPc2) bearing (trioxyethylene)thia- and (trioxyethylene)oxy-moieties were synthesized and characterized. The effect of the heteroatom (S or O) and the number of substituents in phthalocyanine macrocycles on their electrochemical properties and sensor response to ammonia was investigated. The films of all investigated LuPc2 derivatives demonstrated reversible chemiresistive sensor response to ammonia (0.1–30 ppm) at room temperature. It was shown that the films of octasubstituted lutetium bisphthalocyanines exhibited the higher chemiresistive sensor response to ammonia compared to tetrasubstituted ones. In turn, phthalocyanines bearing (trioxyethylene)oxy-substituents had the higher sensor response compared to those with (trioxyethylene)thia-moieties. These results were correlated with the decrease in the value of ?E1/2 obtained as a result of electrochemical studies. ATR FT-IR spectroscopy was used to study the nature of interactions between ammonia and the lutetium phthalocyanine molecules. © 2021 Elsevier B.V.en_US
dc.description.sponsorshipMinistry of Education and Science of the Russian Federation, Minobrnauka: 121031700314-5; Gebze Teknik Üniversitesi: 2017-A-101-01en_US
dc.description.sponsorshipV.I., D.K. and T.B. acknowledge the Ministry of Science and Higher Education of the Russian Federation , Russia (project number 121031700314-5 ) for the financial support. H.K., D.A. and A.G.G. acknowledge the research fund by Gebze Technical University , Turkey (Project No.: 2017-A-101-01 ).en_US
dc.language.isoenen_US
dc.publisherElsevier Ltden_US
dc.relation.ispartofSynthetic Metalsen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject(trioxyethylene)thia- and (trioxyethylene)oxy-substituentsen_US
dc.subjectAmmoniaen_US
dc.subjectBisphthalocyaninesen_US
dc.subjectChemiresistive sensoren_US
dc.subjectElectrochemistryen_US
dc.subjectAmmoniaen_US
dc.subject(trioxyethylene)thia- and (trioxyethylene)oxy-substituenten_US
dc.subjectBisphthalocyanineen_US
dc.subjectChemiresistive sensorsen_US
dc.subjectElectrochemicalsen_US
dc.subjectHeteroatomsen_US
dc.subjectOctasubstituteden_US
dc.subjectPhthalocyanine macrocycleen_US
dc.subjectSensor propertiesen_US
dc.subjectSensor responseen_US
dc.subjectSynthesiseden_US
dc.subjectElectrochemistryen_US
dc.titleTetra- and octasubstituted lutetium bisphthalocyanines with (trioxyethylene)thia and (trioxyethylene)oxy groups: Electrochemical and sensor propertiesen_US
dc.typeArticleen_US
dc.identifier.volume281en_US
dc.identifier.doi10.1016/j.synthmet.2021.116924-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.authorscopusid57204561501-
dc.authorscopusid57211914887-
dc.authorscopusid57204098249-
dc.authorscopusid6507423830-
dc.authorscopusid35561603700-
dc.authorscopusid57188590357-
dc.authorscopusid7003845405-
dc.identifier.scopus2-s2.0-85116588488en_US
local.message.claim2023-03-29T11:38:12.312+0300|||rp01325|||submit_approve|||dc_contributor_author|||None*
dc.identifier.scopusqualityQ1-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextnone-
item.languageiso639-1en-
item.openairetypeArticle-
item.fulltextNo Fulltext-
item.cerifentitytypePublications-
crisitem.author.dept17.01. Chemistry-
Appears in Collections:Fen-Edebiyat Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
Show simple item record



CORE Recommender

SCOPUSTM   
Citations

2
checked on Dec 14, 2024

Page view(s)

66
checked on Aug 24, 2024

Google ScholarTM

Check




Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.