Coumarin-Cu(II) Ensemble-Based Cyanide Sensing Chemodosimeter
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jung, Hyo Sung | - |
dc.contributor.author | Han, Ji Hye | - |
dc.contributor.author | Kim, Zee Hwan | - |
dc.contributor.author | Kang, Chulhun | - |
dc.contributor.author | Kim, Jong Seung | - |
dc.date.accessioned | 2021-09-07T07:31:26Z | - |
dc.date.available | 2021-09-07T07:31:26Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2011-10-07 | - |
dc.identifier.issn | 1523-7060 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/111388 | - |
dc.description.abstract | An "ensemble"-based chemodosimeter 1-Cu(II) for cyanide detection is reported. 1-Cu(II) can recognize a cyanide ion over other anionic species to show a marked fluorescence enhancement under aqueous conditions. "Off-on" fluorescence change of 1-Cu(II) is proceeded by addition of cyanide, which induces decomplexation of the Cu(II) ion from nonfluorescent 1 followed by hydrolytic cleavage of the resulted Schiff base to give a strongly fluorescent coumarinaldehyde (2). The selective detection of cyanide with 1-Cu(II) for biological application was also performed in HepG2 cells. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | FLUORESCENT SENSORS | - |
dc.subject | ANION RECOGNITION | - |
dc.subject | METAL-IONS | - |
dc.subject | CHEMOSENSORS | - |
dc.subject | HYDROLYSIS | - |
dc.subject | CATALYSIS | - |
dc.subject | BIOLOGY | - |
dc.subject | COMPLEX | - |
dc.title | Coumarin-Cu(II) Ensemble-Based Cyanide Sensing Chemodosimeter | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Zee Hwan | - |
dc.contributor.affiliatedAuthor | Kim, Jong Seung | - |
dc.identifier.doi | 10.1021/ol2018856 | - |
dc.identifier.scopusid | 2-s2.0-80054762750 | - |
dc.identifier.wosid | 000295313900021 | - |
dc.identifier.bibliographicCitation | ORGANIC LETTERS, v.13, no.19, pp.5056 - 5059 | - |
dc.relation.isPartOf | ORGANIC LETTERS | - |
dc.citation.title | ORGANIC LETTERS | - |
dc.citation.volume | 13 | - |
dc.citation.number | 19 | - |
dc.citation.startPage | 5056 | - |
dc.citation.endPage | 5059 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Organic | - |
dc.subject.keywordPlus | FLUORESCENT SENSORS | - |
dc.subject.keywordPlus | ANION RECOGNITION | - |
dc.subject.keywordPlus | METAL-IONS | - |
dc.subject.keywordPlus | CHEMOSENSORS | - |
dc.subject.keywordPlus | HYDROLYSIS | - |
dc.subject.keywordPlus | CATALYSIS | - |
dc.subject.keywordPlus | BIOLOGY | - |
dc.subject.keywordPlus | COMPLEX | - |
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