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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 4177 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 4172 | - |
dc.citation.title | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | - |
dc.citation.volume | 146 | - |
dc.contributor.author | Jeong, Donghyun | - |
dc.contributor.author | Lee, Yujeong | - |
dc.contributor.author | Lee, Yuri | - |
dc.contributor.author | Kim, Kyungmin | - |
dc.contributor.author | Cho, Jaeheung | - |
dc.date.accessioned | 2024-03-13T14:05:15Z | - |
dc.date.available | 2024-03-13T14:05:15Z | - |
dc.date.created | 2024-03-07 | - |
dc.date.issued | 2024-02 | - |
dc.description.abstract | Recently, transition-metal terminal nonoxo complexes have shown a remarkable ability to activate and functionalize C-H bonds via proton-coupled electron transfer (PCET). Here we report the first example of a mononuclear manganese(IV) bis(fluoro) complex bearing a tetradentate pyridinophane ligand, [Mn-IV(TBDAP)(F)(2)](2+) (3), with an X-ray single crystal structure and physicochemical characterization. The manganese(IV) bis(fluoro) complex has a very high reduction potential of 1.61 V vs SCE, thereby enabling the four-electron oxidation of mesitylene to 3,5-dimethylbenzaldehyde. Kinetic studies, including the kinetic isotope effect and employment of other toluene derivatives, reveal the electron transfer (ET)-driven PCET in the C-H bond activation of mesitylene by 3. This novel metal halide intermediate would be prominently valuable for expanding transition-metal halide chemistry. | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.146, no.6, pp.4172 - 4177 | - |
dc.identifier.doi | 10.1021/jacs.3c13324 | - |
dc.identifier.issn | 0002-7863 | - |
dc.identifier.scopusid | 2-s2.0-85184616421 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/81612 | - |
dc.identifier.wosid | 001162704400001 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Synthesis, Characterization, and Reactivity of a Highly Oxidative Mononuclear Manganese(IV)-Bis(Fluoro) Complex | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | COUPLED ELECTRON-TRANSFER | - |
dc.subject.keywordPlus | ATOM ABSTRACTION | - |
dc.subject.keywordPlus | BOND ACTIVATION | - |
dc.subject.keywordPlus | ENERGY | - |
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