Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.13091/4340
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Tabakcı, Begüm | - |
dc.contributor.author | Özçelik, Egemen | - |
dc.contributor.author | Erdemir, Serkan | - |
dc.contributor.author | Tabakcı, Mustafa | - |
dc.date.accessioned | 2023-08-03T19:00:13Z | - |
dc.date.available | 2023-08-03T19:00:13Z | - |
dc.date.issued | 2023 | - |
dc.identifier.issn | 0263-2241 | - |
dc.identifier.issn | 1873-412X | - |
dc.identifier.uri | https://doi.org/10.1016/j.measurement.2023.112556 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.13091/4340 | - |
dc.description.abstract | In this study, two-and tetra-functionalized with bis(2-picolyl)amine calix[4]arene derivatives (2-PACX and 4-PACX) were synthesized, and their structures were confirmed by 1H NMR, 13C NMR, FT-IR and TOF-MS spec-troscopies. Cation sensing behaviors of them were investigated towards several cations such as Fe2+, Al3+, Cr3+, Hg2+, Mn2+, Cu2+, Co2+, Cd2+, Zn2+, Ni2+, Ag+, Mg2+, Ca2+, Li+, Na+, and K+. The results showed that 4-PACX was an effective colorimetric sensor against Cu2+ ions. The binding constant (K) value of the complexation between 4-PACX and Cu2+ ion was calculated as 4.62x108 M-2 and the detection limit value of the sensor as 5.1 mu M. Moreover, the fluorescence studies demonstrated that 4-PACX has great fluorogenic sensor potential with 0.16 mu M of detection limit. As a result, good yield, large coupling constant with Cu2+ ion (Ka = 13.972), applicability to aqueous samples, low detection limit, and high sensitivity were some of the advantages of the obtained sensor. | en_US |
dc.description.sponsorship | Research Foundation of the Sel?uk University, Turkey [21401014] | en_US |
dc.description.sponsorship | We thank the Research Foundation of the Sel?uk University, Turkey (Grant Number: 21401014) and for financial support of this work. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier Sci Ltd | en_US |
dc.relation.ispartof | Measurement | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Calixarene | en_US |
dc.subject | Heavy metal | en_US |
dc.subject | Copper | en_US |
dc.subject | Chemical sensor | en_US |
dc.subject | Colorimetric sensor | en_US |
dc.subject | Water pollution | en_US |
dc.subject | Electrochemical Sensor | en_US |
dc.subject | Selective Recognition | en_US |
dc.subject | Fluorescent Detection | en_US |
dc.subject | Molecular Receptor | en_US |
dc.subject | Qcm Sensors | en_US |
dc.subject | Cu2+ | en_US |
dc.subject | Extraction | en_US |
dc.subject | Chemosensor | en_US |
dc.subject | Complexes | en_US |
dc.subject | Sorption | en_US |
dc.title | A highly sensitive colorimetric and fluorogenic detection of copper(II) ion based on new picolylamine-armed calix[4]arene | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.measurement.2023.112556 | - |
dc.identifier.scopus | 2-s2.0-85147541774 | en_US |
dc.department | KTÜN | en_US |
dc.authorid | Ozcelik, Egemen/0000-0002-2604-4656 | - |
dc.authorwosid | Ozcelik, Egemen/ABB-7367-2021 | - |
dc.identifier.volume | 210 | en_US |
dc.identifier.wos | WOS:000964405000001 | en_US |
dc.institutionauthor | … | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopusquality | Q1 | - |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Article | - |
crisitem.author.dept | 02.01. Department of Chemical Engineering | - |
Appears in Collections: | Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections |
CORE Recommender
WEB OF SCIENCETM
Citations
2
checked on May 4, 2024
Page view(s)
24
checked on May 6, 2024
Google ScholarTM
Check
Altmetric
Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.