Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 윤주영 | * |
dc.contributor.author | K.M.K.Swamy | * |
dc.date.accessioned | 2016-08-28T10:08:03Z | - |
dc.date.available | 2016-08-28T10:08:03Z | - |
dc.date.issued | 2013 | * |
dc.identifier.issn | 0925-4005 | * |
dc.identifier.other | OAK-10132 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/223768 | - |
dc.description.abstract | In this paper, we report new rhodamine hydrazone derivatives bearing multiple ether units or phenol group as selective fluorescent and colorimetric chemodosimeters for Hg2+ and a selective colorimetric chemosensor for Cu2+. Monomeric derivative 1 containing additional ether moieties and a dimeric system 2 displayed excellent fluorescence and colorimetric selectivity for Hg2+ in aqueous solution. 1 displayed much lower detection limit compared to 2 and both of these new hydrazone derivatives act as chemodosimeters for Hg2+. On the other hand, dimeric system 3 containing an additional phenol group showed a highly selective and reversible colorimetric change with Cu2+ in CH3CN-HEPES buffer. The detection limit was calculated as 0.15 μM with the linear range of 280-800 nM. Finally, probe 1 was further applied to the cell-imaging of Hg2+ using HeLa cells. © 2013 Elsevier B.V. All rights reserved. | * |
dc.language | English | * |
dc.title | Rhodamine hydrazone derivatives based selective fluorescent and colorimetric chemodosimeters for Hg2+ and selective colorimetric chemosensor for Cu2+ | * |
dc.type | Article | * |
dc.relation.volume | 182 | * |
dc.relation.index | SCI | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 530 | * |
dc.relation.lastpage | 537 | * |
dc.relation.journaltitle | Sensors and Actuators, B: Chemical | * |
dc.identifier.doi | 10.1016/j.snb.2013.03.050 | * |
dc.identifier.wosid | WOS:000319488800072 | * |
dc.identifier.scopusid | 2-s2.0-84876103169 | * |
dc.author.google | Lee H.Y. | * |
dc.author.google | Swamy K.M.K. | * |
dc.author.google | Jung J.Y. | * |
dc.author.google | Kim G. | * |
dc.author.google | Yoon J. | * |
dc.contributor.scopusid | 윤주영(7403587371) | * |
dc.date.modifydate | 20240118162450 | * |