| dc.contributor.author | Karaoğlu, Kaan | |
| dc.contributor.author | Akçay, Hakkı Türker | |
| dc.contributor.author | Yılmaz, İsmail | |
| dc.date.accessioned | 2020-12-19T19:48:42Z | |
| dc.date.available | 2020-12-19T19:48:42Z | |
| dc.date.issued | 2017 | |
| dc.identifier.citation | Karaoğlu, K., Akçay, H.T. & Yılmaz, İ. (2017). Detection of Fe2+ in acetonitrile/water mixture by new 8-hydroxyquinolin based sensor through metal displacement mechanism. Journal of Molecular Structure, 1133, 492-498. https://doi.org/10.1016/j.molstruc.2016.12.049 | en_US |
| dc.identifier.issn | 0022-2860 | |
| dc.identifier.issn | 1872-8014 | |
| dc.identifier.uri | https://doi.org/10.1016/j.molstruc.2016.12.049 | |
| dc.identifier.uri | https://hdl.handle.net/11436/2146 | |
| dc.description | KARAOGLU, Kaan/0000-0003-3265-8328; AKCAY, Hakki Turker/0000-0002-8502-9608; yilmaz, ismail/0000-0002-5046-7456; KARAOGLU, Kaan/0000-0003-3265-8328 | en_US |
| dc.description | WOS: 000393931900054 | en_US |
| dc.description.abstract | A 8-hydroxyquinoline-based (8-HQ) fluorescent ligand (2) was designed and synthesized by condensation of pyridine-2-carboxaldehide with 2-(quinolin-8-yloxy)acetohydrazide (1). Fluorometric titrations with various metal ions in 1:1 M ratio showed that Cu2+ and Ni2+ ions were fully quenched the fluorescence intensity of 2. But, a significant enhancement in the fluorescent intensity was observed when the bound Ni2+ and Cu2+ ions in the 2-Ni and 2-Cu complexes were displaced by Cr3+ and Fe+2 ions, respectively. While 2-Ni exhibited low sensitivity toward Cr3+ ion, the fluorescent titration measurements showed that 2-Cu could be a good "on-off-on" selective and sensitive sensor (S) candidate for determination of Fe2+ in aqueous medium. (C) 2016 Elsevier B.V. All rights reserved. | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | Elsevier Science Bv | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Metal displacement | en_US |
| dc.subject | Metal ion sensing | en_US |
| dc.subject | 8-Hydroxyquinoline | en_US |
| dc.subject | DFT | en_US |
| dc.title | Detection of Fe2+ in acetonitrile/water mixture by new 8-hydroxyquinolin based sensor through metal displacement mechanism | en_US |
| dc.type | article | en_US |
| dc.contributor.department | RTEÜ, Teknik Bilimler Meslek Yüksekokulu, Kimya ve Kimyasal İşleme Teknolojileri Bölümü | en_US |
| dc.contributor.institutionauthor | Karaoğlu, Kaan | |
| dc.contributor.institutionauthor | Akçay, Hakkı Türker | |
| dc.identifier.doi | 10.1016/j.molstruc.2016.12.049 | |
| dc.identifier.volume | 1133 | en_US |
| dc.identifier.startpage | 492 | en_US |
| dc.identifier.endpage | 498 | en_US |
| dc.relation.journal | Journal of Molecular Structure | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
