Colorimetric signaling of Cu(II) ions by oxidative coupling of anilines with 4-aminoantipyrine
DC Field | Value | Language |
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dc.contributor.author | Hong, Ja Min | - |
dc.contributor.author | Jun, Jae Kyeong | - |
dc.contributor.author | Kim, Hong Yeong | - |
dc.contributor.author | Ahn, Sangdoo | - |
dc.contributor.author | Chang, Suk-Kyu | - |
dc.date.available | 2019-03-08T16:40:13Z | - |
dc.date.issued | 2015-09 | - |
dc.identifier.issn | 0040-4039 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/9091 | - |
dc.description.abstract | Selective Cu2+ signaling by the oxidative coupling of anilines with 4-aminoantipyrine was investigated. The Cu2+-assisted reaction between N-ethyl-N-(2-hydroxy-3-sulfopropyl)-3,5-dimethylaniline sodium salt and 4-aminoantipyrine resulted in the pronounced color change from colorless to bluish green, with a detection limit of 2.1 x 10(-6) M in 90% aqueous acetonitrile. Furthermore, selective Cu2+ signaling was not affected by the presence of common metal ions as background. The practical utility of this system for the determination of Cu2+ was successfully demonstrated using a convenient chromogenic test strip. (C) 2015 Elsevier Ltd. All rights reserved. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | Colorimetric signaling of Cu(II) ions by oxidative coupling of anilines with 4-aminoantipyrine | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.tetlet.2015.07.091 | - |
dc.identifier.bibliographicCitation | TETRAHEDRON LETTERS, v.56, no.40, pp 5393 - 5396 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000362533900006 | - |
dc.identifier.scopusid | 2-s2.0-84940705092 | - |
dc.citation.endPage | 5396 | - |
dc.citation.number | 40 | - |
dc.citation.startPage | 5393 | - |
dc.citation.title | TETRAHEDRON LETTERS | - |
dc.citation.volume | 56 | - |
dc.type.docType | Article | - |
dc.publisher.location | 영국 | - |
dc.subject.keywordAuthor | Cu2+ ions | - |
dc.subject.keywordAuthor | Colorimetric signaling | - |
dc.subject.keywordAuthor | 4-Aminoantipyrine | - |
dc.subject.keywordAuthor | Anilines | - |
dc.subject.keywordAuthor | Oxidative coupling | - |
dc.subject.keywordPlus | HYDROGEN-PEROXIDE | - |
dc.subject.keywordPlus | FLOW-INJECTION | - |
dc.subject.keywordPlus | PHOTOMETRIC-DETERMINATION | - |
dc.subject.keywordPlus | RUTHENIUM NANOPARTICLES | - |
dc.subject.keywordPlus | METAL-IONS | - |
dc.subject.keywordPlus | WATER | - |
dc.subject.keywordPlus | COPPER | - |
dc.subject.keywordPlus | CU2+ | - |
dc.subject.keywordPlus | IRON | - |
dc.subject.keywordPlus | CHEMODOSIMETERS | - |
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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