Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 윤주영 | * |
dc.date.accessioned | 2016-08-28T12:08:41Z | - |
dc.date.available | 2016-08-28T12:08:41Z | - |
dc.date.issued | 2010 | * |
dc.identifier.issn | 0003-2654 | * |
dc.identifier.other | OAK-6900 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/221044 | - |
dc.description.abstract | An ideal fluorescent probe should show the strongest affinity with the relevant target (binding-selectivity) by means of a selective fluorescence change (signal-selectivity). [15]aneNO2S2 (1,4-dioxa-7,13-dithia-10-azacyclopentadecane) based probes usually show high binding selectivity for Ag+ but signal selectivity for Hg 2+, because Ag+ can quench or silence the fluorescence. To amplify the Ag+ binding to the greatest extent, a carbonyl group was positioned between 1,8-naphthalimide and [15]aneNO2S2 which played a key role of displaying selective fluorescence enhancements with Ag+ through increasing the oxidation potential of the fluorophore, blocking Ag+ from sterically interacting with the naphthalimide fluorophore, and by acting as a sacrificial donor. Probe 2 can detect Ag + with a selective fluorescence enhancement (∼14 fold) and high affinity (Ka = 1.64 × 105 M-1). © The Royal Society of Chemistry 2010. | * |
dc.language | English | * |
dc.title | Discovery of a highly selective turn-on fluorescent probe for Ag + | * |
dc.type | Article | * |
dc.relation.issue | 10 | * |
dc.relation.volume | 135 | * |
dc.relation.index | SCI | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 2554 | * |
dc.relation.lastpage | 2559 | * |
dc.relation.journaltitle | Analyst | * |
dc.identifier.doi | 10.1039/c0an00405g | * |
dc.identifier.wosid | WOS:000282003800010 | * |
dc.identifier.scopusid | 2-s2.0-77956852557 | * |
dc.author.google | Xu Z. | * |
dc.author.google | Zheng S. | * |
dc.author.google | Yoon J. | * |
dc.author.google | Spring D.R. | * |
dc.contributor.scopusid | 윤주영(7403587371) | * |
dc.date.modifydate | 20240118162450 | * |