| dc.contributor.author | Nadeem, S. | |
| dc.contributor.author | Shah, M.R. | |
| dc.date.accessioned | 2020-11-20T16:48:23Z | |
| dc.date.available | 2020-11-20T16:48:23Z | |
| dc.date.issued | 2015 | |
| dc.identifier.issn | 1546-198X | |
| dc.identifier.uri | https://doi.org/10.1166/sl.2015.3447 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12809/6013 | |
| dc.description.abstract | We have successfully developed a "turn-on" naked-eye chemosensor for Ag+ based on 2,9-dichloro- 1,10-phenanthroline. Phen-Cl2 5 was obtained from dione 4 with good yield and less side products in SOCl2 compared to the literature solvent POCl3. Novel compound N-monodealkylated 9-chloro-1-(3-chloropropyl)-1,10-phenanthrolin-2(1H)-one 6 was obtained when reaction was performed in SOCl2 for 8 h, but increasing reaction time to 16 h resulted full N-dealkylation. Naked-eye and spectroscopic Ag+ selective recognition was observed when 5 was mixed with nitrates of Co2+, Cr3+, Cu2+, Mn2+, Ni2+, Ag+, Fe3+, and Zn2+. Addition of 5 into a colorless solution of Ag+ resulted a light yellow color. Chemosensor successfully detected Ag+ at concentration range 15-210 ?M by UV-visible spectroscopy. Copyright © 2015 American Scientific Publishers. | en_US |
| dc.item-language.iso | eng | en_US |
| dc.publisher | American Scientific Publishers | en_US |
| dc.item-rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | 10-Phenanthroline | en_US |
| dc.subject | 2 9-Dichloro-1 | en_US |
| dc.subject | Ag+ | en_US |
| dc.subject | Chlorination | en_US |
| dc.subject | Naked-eye chemosensor | en_US |
| dc.title | Improved synthesis and naked-eye Ag+ chemosensing properties of 2,9-dichloro-1,10-phenanthroline | en_US |
| dc.item-type | article | en_US |
| dc.contributor.department | MÜ | en_US |
| dc.contributor.departmentTemp | Nadeem, S., Department of Chemistry, Faculty of Sciences, Muğla Sitki Koçman University, Kötekli, Muğla, 48000, Turkey, International Center for Chemical and Biological Sciences, HEJ Research Institute of Chemistry, University of Karachi, Karachi, 75270, Pakistan; Shah, M.R., International Center for Chemical and Biological Sciences, HEJ Research Institute of Chemistry, University of Karachi, Karachi, 75270, Pakistan | en_US |
| dc.identifier.doi | 10.1166/sl.2015.3447 | |
| dc.identifier.volume | 13 | en_US |
| dc.identifier.issue | 5 | en_US |
| dc.identifier.startpage | 376 | en_US |
| dc.identifier.endpage | 380 | en_US |
| dc.relation.journal | Sensor Letters | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
