dc.contributor.author | Parlayan S. | |
dc.contributor.author | Başo?lu A. | |
dc.contributor.author | Göbel Y. | |
dc.contributor.author | Ocak M. | |
dc.contributor.author | Alp H. | |
dc.contributor.author | Kantekin H. | |
dc.contributor.author | Ocak Ü. | |
dc.date.accessioned | 20.04.201910:49:12 | |
dc.date.accessioned | 2019-04-20T21:44:52Z | |
dc.date.available | 20.04.201910:49:12 | |
dc.date.available | 2019-04-20T21:44:52Z | |
dc.date.issued | 2010 | |
dc.identifier.issn | 0923-0750 | |
dc.identifier.uri | https://dx.doi.org/10.1007/s10847-009-9728-1 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12403/959 | |
dc.description.abstract | A new 14-membered crown ether with nitrogen-sulfur donor atom carrying two anthryl groups was designed and synthesized by the reaction of the corresponding macrocyclic compound and 9-(chloromethyl) anthracene. The influence of metal cations such as Al3+, Zn2+, Fe2+, Fe3+, Co2+, Ni2+, Mn2+, Cu2+, Cd2+, Hg2+ and Pb2+ on the spectroscopic properties of the ligand was investigated in acetonitrile-dioxane solution (1/1) by means of absorption and emission spectrometry. The results of spectrophotometric titration experiments disclosed the complexation stoichiometry and complex stability constant of the novel ligand with Fe2+, Fe3+, Al3+, Cd2+, Cu2+, Zn2+, Pb2+ and Hg2+ cations. Absorption spectra show isobestic points in the spectrophotometric titration of these cations. The presence of excess of Al3+, Zn2+, Fe2+, Fe3+, Co2+, Ni2+, Mn2+, Cu2+, Cd2+, Hg2+ and Pb2+ cations caused an enhancement of anthryl fluorescence. Especially, the enhancement in case of the interaction of Hg2+ and Al3+ cations with the ligand was pronounced. © Springer Science+Business Media B.V. 2010. | en_US |
dc.language.iso | eng | en_US |
dc.relation.isversionof | 10.1007/s10847-009-9728-1 | |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | 9-(chloromethyl) anthracene | |
dc.subject | Crown ether | |
dc.subject | Fluorescence spectroscopy | |
dc.subject | Metal cation | |
dc.subject | Stability constant | |
dc.subject | 9-(chloromethyl) anthracene | |
dc.subject | Crown ether | |
dc.subject | Fluorescence spectroscopy | |
dc.subject | Metal cation | |
dc.subject | Stability constant | |
dc.title | Complexation of metal ions with double-armed diazadithia lariat ether carrying anthracene moieties in acetonitrile-dioxane | en_US |
dc.type | article | en_US |
dc.relation.journal | Journal of Inclusion Phenomena and Macrocyclic Chemistry | en_US |
dc.contributor.department | Bayburt University | en_US |
dc.contributor.authorID | 25936626900 | |
dc.contributor.authorID | 25935836500 | |
dc.contributor.authorID | 36672793600 | |
dc.contributor.authorID | 6507422386 | |
dc.contributor.authorID | 7003387211 | |
dc.contributor.authorID | 56284385000 | |
dc.contributor.authorID | 6506636234 | |
dc.identifier.volume | 67 | |
dc.identifier.issue | 3 | |
dc.identifier.startpage | 451 | |
dc.identifier.endpage | 460 | |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |