DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chung, Y | - |
dc.contributor.author | Lee, H | - |
dc.contributor.author | Ahn, KH | - |
dc.date.accessioned | 2016-04-01T01:47:07Z | - |
dc.date.available | 2016-04-01T01:47:07Z | - |
dc.date.created | 2009-08-13 | - |
dc.date.issued | 2006-12-08 | - |
dc.identifier.issn | 0022-3263 | - |
dc.identifier.other | 2006-OAK-0000006411 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/23696 | - |
dc.description.abstract | A novel type of chemodosimeters has been developed on the basis of a displacement reaction. N-Acyltriazenes are found to be highly selective and tunable chemodosimeters toward cyanide. When N-acetyltriazene 1a was titrated with various anions (-CN, F-, Cl-, AcO-, H2PO4-, -SCN, ClO4-, and HSO4-) in acetonitrile, significant absorption changes (from colorless to deep purple) resulted in the cases of -CN and F-, and small changes in the cases of AcO- and H2PO4-. N-Isopropanoyl-triazene 1b showed significant response only toward -CN, weaker response toward F-, and little response toward other anions in acetonitrile. Both of the triazenes 1a and 1b responded only to -CN in methanol-water, because of the analyte's strong nucleophilicity toward the acyl group and weak hydrogen-bonding ability as compared to other anions examined. The N-acyl-triazenes can be used for the naked eye detection of cyanide. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.relation.isPartOf | JOURNAL OF ORGANIC CHEMISTRY | - |
dc.subject | ANION RECOGNITION | - |
dc.subject | SYNTHETIC RECEPTORS | - |
dc.subject | MEMBRANE ELECTRODE | - |
dc.subject | SENSITIVE PROBES | - |
dc.subject | CARBON-DIOXIDE | - |
dc.subject | SENSORS | - |
dc.subject | CHEMOSENSORS | - |
dc.subject | HIGHLIGHTS | - |
dc.subject | REACTANDS | - |
dc.subject | ALCOHOLS | - |
dc.title | N-acyl triazenes as tunable and selective chemodosimeters toward cyanide ion | - |
dc.type | Article | - |
dc.contributor.college | 분자소재융합계의 전자-광 거동연구센터 | - |
dc.identifier.doi | 10.1021/JO061798T | - |
dc.author.google | Chung, Y | - |
dc.author.google | Lee, H | - |
dc.author.google | Ahn, KH | - |
dc.relation.volume | 71 | - |
dc.relation.issue | 25 | - |
dc.relation.startpage | 9470 | - |
dc.relation.lastpage | 9474 | - |
dc.contributor.id | 10087916 | - |
dc.relation.journal | JOURNAL OF ORGANIC CHEMISTRY | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF ORGANIC CHEMISTRY, v.71, no.25, pp.9470 - 9474 | - |
dc.identifier.wosid | 000242426900026 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 9474 | - |
dc.citation.number | 25 | - |
dc.citation.startPage | 9470 | - |
dc.citation.title | JOURNAL OF ORGANIC CHEMISTRY | - |
dc.citation.volume | 71 | - |
dc.contributor.affiliatedAuthor | Ahn, KH | - |
dc.identifier.scopusid | 2-s2.0-33845548362 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 120 | - |
dc.description.scptc | 119 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | ANION RECOGNITION | - |
dc.subject.keywordPlus | RECEPTOR CHEMISTRY | - |
dc.subject.keywordPlus | SENSITIVE PROBES | - |
dc.subject.keywordPlus | CARBONATE ION | - |
dc.subject.keywordPlus | HIGHLIGHTS | - |
dc.subject.keywordPlus | SENSORS | - |
dc.subject.keywordPlus | REACTANDS | - |
dc.subject.keywordPlus | MEMBRANES | - |
dc.subject.keywordPlus | ALCOHOLS | - |
dc.subject.keywordPlus | LIGANDS | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Organic | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
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