Electrochemical Studies for Cation Recognition with Diazo-Coupled Calix[4] arenes
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Bongsu | - |
dc.contributor.author | Kim, Tae Hyun | - |
dc.date.accessioned | 2021-08-11T21:45:01Z | - |
dc.date.available | 2021-08-11T21:45:01Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 2090-8865 | - |
dc.identifier.issn | 2090-8873 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/11533 | - |
dc.description.abstract | The electrochemical properties of diazophenylcalix[4] arenes bearing ortho-carboxyl group (o-CAC) and ortho-ester group (o-EAC), respectively, in the presence of various metal ions were investigated by voltammetry in CH3CN. o-CAC and o-EAC showed voltammetric changes toward divalent metal ions and no significant changes with monovalent alkali metal ions. However, o-CAC preferentially binds with alkaline earth and transition metal ions, whereas no significant changes in voltammetric signals are observed in o-EAC with alkaline earth metal ions. o-EAC only binds with other transition metal ions. This can be explained on metal ion complexation-induced release of proton from the azophenol to the quinone-hydrazone tautomer followed by internal complexation of the metal ion with aid of nitrogen atoms and ortho-carbonyl groups in the diazophenylazocalix[4] arenes. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Hindawi Publishing Corporation | - |
dc.title | Electrochemical Studies for Cation Recognition with Diazo-Coupled Calix[4] arenes | - |
dc.type | Article | - |
dc.publisher.location | 영국 | - |
dc.identifier.doi | 10.1155/2015/579463 | - |
dc.identifier.scopusid | 2-s2.0-84924322566 | - |
dc.identifier.wosid | 000350660800001 | - |
dc.identifier.bibliographicCitation | Journal of Analytical Methods in Chemistry, v.2015 | - |
dc.citation.title | Journal of Analytical Methods in Chemistry | - |
dc.citation.volume | 2015 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.subject.keywordPlus | AZOCALIXARENE | - |
dc.subject.keywordPlus | EXTRACTION | - |
dc.subject.keywordPlus | PHENOL | - |
dc.subject.keywordAuthor | Cation | - |
dc.subject.keywordAuthor | Sensor | - |
dc.subject.keywordAuthor | Recognition | - |
dc.subject.keywordAuthor | Calixarene | - |
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