Reaction-based colorimetric and fluorogenic signaling of hydrogen sulfide using a 7-nitro-2,1,3-benzoxadiazole-coumarin conjugate
DC Field | Value | Language |
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dc.contributor.author | Bae, Jihee | - |
dc.contributor.author | Choi, Jiyoung | - |
dc.contributor.author | Park, Tae Jung | - |
dc.contributor.author | Chang, Suk-Kyu | - |
dc.date.available | 2019-03-08T22:36:24Z | - |
dc.date.issued | 2014-02 | - |
dc.identifier.issn | 0040-4039 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/12490 | - |
dc.description.abstract | A novel reaction-based probe for the dual signaling of hydrogen sulfide (H2S) was investigated. The selective H2S-induced cleavage of the ether linkage of the 7-nitro-2,1,3-benzoxadiazole (NBD) and 7-hydroxycoumarin conjugate resulted in a dual signaling behavior. The colorimetric and fluorogenic signaling behaviors were attributed to the H2S-induced generation of 7-nitrobenzo-2,1,3-oxadiazole-4-thiol (NBD-SH) and 7-hydroxycoumarin, respectively. The signaling behavior was analyzed by ratiometry. The selective signaling of H2S over other common metal ions and anions was possible with a detection limit of 1.6 x 10(-6) M in an aqueous DMSO solution. (C) 2014 Elsevier Ltd. All rights reserved. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | Reaction-based colorimetric and fluorogenic signaling of hydrogen sulfide using a 7-nitro-2,1,3-benzoxadiazole-coumarin conjugate | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.tetlet.2013.12.109 | - |
dc.identifier.bibliographicCitation | TETRAHEDRON LETTERS, v.55, no.6, pp 1171 - 1174 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000331428400012 | - |
dc.identifier.scopusid | 2-s2.0-84894939125 | - |
dc.citation.endPage | 1174 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 1171 | - |
dc.citation.title | TETRAHEDRON LETTERS | - |
dc.citation.volume | 55 | - |
dc.type.docType | Article | - |
dc.publisher.location | 영국 | - |
dc.subject.keywordAuthor | Hydrogen sulfide | - |
dc.subject.keywordAuthor | 7-Hydroxycoumarin | - |
dc.subject.keywordAuthor | 7-Nitro-2,1,3-benzoxadiazole | - |
dc.subject.keywordAuthor | Dual signaling | - |
dc.subject.keywordAuthor | Ether cleavage | - |
dc.subject.keywordAuthor | Ratiometry | - |
dc.subject.keywordPlus | LIVING CELLS | - |
dc.subject.keywordPlus | FLUORESCENT-PROBE | - |
dc.subject.keywordPlus | H2S | - |
dc.subject.keywordPlus | SENSOR | - |
dc.subject.keywordPlus | AIR | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Organic | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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