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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 2089 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 2083 | - |
dc.citation.title | MATERIALS CHEMISTRY FRONTIERS | - |
dc.citation.volume | 3 | - |
dc.contributor.author | Ryu, Yeonkyeong | - |
dc.contributor.author | Shao, Huiling | - |
dc.contributor.author | Ahumada, Guillermo | - |
dc.contributor.author | Liu, Peng | - |
dc.contributor.author | Bielawski, Christopher W. | - |
dc.date.accessioned | 2023-12-21T18:39:12Z | - |
dc.date.available | 2023-12-21T18:39:12Z | - |
dc.date.created | 2019-10-11 | - |
dc.date.issued | 2019-10 | - |
dc.description.abstract | We show that redox-switchable catalysis may be used to control acyclic diene metathesis (ADMET) polymerizations and related reactions. A Ru(ii) complex was found to display catalytic activities that were dependent on the oxidation state of a quinone-containing ligand. While the neutral form of the complex was found to catalyze ADMET polymerizations at rates that were commensurate with a commercially-available catalyst, significantly lower activities were observed when the complex was reduced. Using the rate differential, a series of ADMET polymerizations were modulated by alternately reducing and oxidizing the catalyst over time. A similar approach was also used to regulate the molecular weights of the polymers produced. Cross metathesis reactions and computational studies were performed in parallel to gain a deeper understanding of the underlying redox-switchable chemistry. | - |
dc.identifier.bibliographicCitation | MATERIALS CHEMISTRY FRONTIERS, v.3, no.10, pp.2083 - 2089 | - |
dc.identifier.doi | 10.1039/c9qm00391f | - |
dc.identifier.issn | 2052-1537 | - |
dc.identifier.scopusid | 2-s2.0-85072701521 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/29061 | - |
dc.identifier.url | https://pubs.rsc.org/en/content/articlelanding/2019/QM/C9QM00391F#!divAbstract | - |
dc.identifier.wosid | 000487811300014 | - |
dc.language | 영어 | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Redox-switchable olefin cross metathesis (CM) reactions and acyclic diene metathesis (ADMET) polymerizations | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry; Materials Science | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | RING-OPENING POLYMERIZATION | - |
dc.subject.keywordPlus | CATALYSTS | - |
dc.subject.keywordPlus | ISOMERIZATION | - |
dc.subject.keywordPlus | KINETICS | - |
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