Electrochemical behavior of calix[4]arenediquinones and their cation binding properties
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chung, Taek Dong | - |
dc.contributor.author | Choi, Dongsuk | - |
dc.contributor.author | Kang, Sun Kil | - |
dc.contributor.author | Lee, Sang Kwon | - |
dc.contributor.author | Chang, Suk-Kyu | - |
dc.contributor.author | Kim, Hasuck | - |
dc.date.available | 2021-01-25T05:43:03Z | - |
dc.date.issued | 1995-10 | - |
dc.identifier.issn | 0022-0728 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/43663 | - |
dc.description.abstract | The redox and cation-binding properties of three quinone-functionalized calix[4]arenes have been studied in acetonitrile. Cation-bound calix[4]arenediquinone produces a new set of redox peaks at positively shifted potentials. Thus, the association constant between cation and calix[4]arenediquinone is found to be enhanced by the electrochemical reduction of the receptor molecule. The enhancement is dependent on the charge and size of cations. The magnitude of the potential shift can be explained on the basis of stabilization due to the transition of binding characteristics from ion-dipole to ion-ion interaction by an electron transfer reaction. Substituents in the lower rim exert considerable influence on the redox behavior of the complex. NH4+ produces extraordinary voltammetric behavior due to the fact that only NH4+ can form hydrogen bondings with calix[4]arenes, in contrast to other metal ions. | - |
dc.format.extent | 9 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER SCIENCE SA LAUSANNE | - |
dc.title | Electrochemical behavior of calix[4]arenediquinones and their cation binding properties | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/0022-0728(95)04112-2 | - |
dc.identifier.bibliographicCitation | JOURNAL OF ELECTROANALYTICAL CHEMISTRY, v.396, no.1-2, pp 431 - 439 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | A1995TE60700055 | - |
dc.identifier.scopusid | 2-s2.0-0000145328 | - |
dc.citation.endPage | 439 | - |
dc.citation.number | 1-2 | - |
dc.citation.startPage | 431 | - |
dc.citation.title | JOURNAL OF ELECTROANALYTICAL CHEMISTRY | - |
dc.citation.volume | 396 | - |
dc.type.docType | Article | - |
dc.publisher.location | 스위스 | - |
dc.subject.keywordAuthor | Cation-binding ligands | - |
dc.subject.keywordAuthor | Redox reactions | - |
dc.subject.keywordAuthor | Calix[4]arenediquinones | - |
dc.subject.keywordPlus | APROTIC-SOLVENTS | - |
dc.subject.keywordPlus | LARIAT ETHERS | - |
dc.subject.keywordPlus | N,N-DIMETHYLFORMAMIDE | - |
dc.subject.keywordPlus | CALIX<4>HYDROQUINONE | - |
dc.subject.keywordPlus | ELECTROREDUCTION | - |
dc.subject.keywordPlus | CALIX<4>QUINONE | - |
dc.subject.keywordPlus | NITROBENZENE | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.