Colorimetric assay of Sn(II) species via nitro-to-amine conversion of nitronaphthalimides
DC Field | Value | Language |
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dc.contributor.author | Baek, Ji Hye | - |
dc.contributor.author | Choi, Myung Gil | - |
dc.contributor.author | Kim, Na Yeong | - |
dc.contributor.author | Chang, Suk-Kyu | - |
dc.date.available | 2019-05-28T01:32:37Z | - |
dc.date.issued | 2019-04 | - |
dc.identifier.issn | 0925-4005 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/18070 | - |
dc.description.abstract | A novel colorimetric probe for the determination of Sn2+ species was developed via the nitro-to-amine conversion of nitronaphthalimides. The 4-nitronaphthalimide-based probe (1) exhibited pronounced colorimetric signaling behavior toward Sn2+ ions in acidic aqueous DMSO solution. The changes in the absorption spectra induced by the aforementioned conversion were substantial and could be analyzed by ratiometry, i. e., using the absorbance ratio at the two characteristic wavelengths of probe 1 and its Sn2+ signaling product. Sn2+-selective signaling of 1 was achieved in the presence of common metal ions and anions as well as the oxidized Sn4+ species. The detection limit obtained by means of an office scanner was 4.8x10(-6) M. Thus, an easily accessible compound (1) could be utilized as a selective and sensitive reaction-based probe for the colorimetric assay of Sn2+ ions for laboratory and industrial applications. | - |
dc.format.extent | 6 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.title | Colorimetric assay of Sn(II) species via nitro-to-amine conversion of nitronaphthalimides | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.snb.2019.01.005 | - |
dc.identifier.bibliographicCitation | SENSORS AND ACTUATORS B-CHEMICAL, v.284, pp 562 - 567 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000460404100070 | - |
dc.identifier.scopusid | 2-s2.0-85059528095 | - |
dc.citation.endPage | 567 | - |
dc.citation.startPage | 562 | - |
dc.citation.title | SENSORS AND ACTUATORS B-CHEMICAL | - |
dc.citation.volume | 284 | - |
dc.type.docType | Article | - |
dc.publisher.location | 스위스 | - |
dc.subject.keywordAuthor | Sn2+ assay | - |
dc.subject.keywordAuthor | Colorimetry | - |
dc.subject.keywordAuthor | Nitro-to-amine conversion | - |
dc.subject.keywordAuthor | Nitronaphthalimide | - |
dc.subject.keywordAuthor | Office scanner | - |
dc.subject.keywordPlus | SELECTIVE FLUORESCENT-PROBE | - |
dc.subject.keywordPlus | STANNOUS CHLORIDE | - |
dc.subject.keywordPlus | HYDROGEN-PEROXIDE | - |
dc.subject.keywordPlus | METAL-IONS | - |
dc.subject.keywordPlus | SN2+ | - |
dc.subject.keywordPlus | TIN | - |
dc.subject.keywordPlus | RECOGNITION | - |
dc.subject.keywordPlus | SULFIDE | - |
dc.subject.keywordPlus | ACID | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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