Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 남원우 | * |
dc.contributor.author | Shunichi Fukuzumi | * |
dc.contributor.author | 이용민 | * |
dc.date.accessioned | 2021-01-14T16:30:14Z | - |
dc.date.available | 2021-01-14T16:30:14Z | - |
dc.date.issued | 2020 | * |
dc.identifier.issn | 0306-0012 | * |
dc.identifier.other | OAK-28584 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/255950 | - |
dc.description.abstract | There are mechanistic dichotomies with regard to the formation, electronic structures and reaction mechanisms of metal-oxygen intermediates, since these metal-oxygen species could be composed of different resonance structures or canonical structures of the oxidation states of metals and ligands, which may undergo different reaction pathways. Even the same metal-oxygen intermediates, such as metal-oxo species, may undergo an electron-transfer pathway or a direct hydrogen or oxygen atom transfer pathway depending on the one-electron redox potentials of metal-oxo species and substrates. Electron-transfer pathways are also classified into two mechanisms, such as outer-sphere and inner-sphere pathways. The one-electron redox potentials of metal-oxygen species and substrates are also shifted because of the binding of acids, which can result from either hydrogen bonding or protonation. There are a rebound pathway and a non-rebound pathway following the initial electron transfer or hydrogen atom transfer step to produce hydroxylated products, depending on the one-electron redox potentials of metal-oxo species and substrates. Nucleophilic reactions can be switched to electrophilic pathways, depending on reaction conditions such as reaction temperature. Spin states of metal-oxygen intermediates are also an important factor that controls the redox reactivity of oxidants in oxidation reactions. Here, we review such various mechanistic dichotomies in redox reactions of metal-oxygen intermediates with the emphasis on understanding and controlling the redox reactivity of metal-oxygen intermediates from experimental and theoretical points of view. This journal is © The Royal Society of Chemistry. | * |
dc.language | English | * |
dc.publisher | Royal Society of Chemistry | * |
dc.title | Mechanistic dichotomies in redox reactions of mononuclear metal-oxygen intermediates | * |
dc.type | Review | * |
dc.relation.issue | 24 | * |
dc.relation.volume | 49 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 8988 | * |
dc.relation.lastpage | 9027 | * |
dc.relation.journaltitle | Chemical Society Reviews | * |
dc.identifier.doi | 10.1039/d0cs01251c | * |
dc.identifier.wosid | WOS:000598713800005 | * |
dc.identifier.scopusid | 2-s2.0-85097888440 | * |
dc.author.google | Fukuzumi S. | * |
dc.author.google | Cho K.-B. | * |
dc.author.google | Lee Y.-M. | * |
dc.author.google | Hong S. | * |
dc.author.google | Nam W. | * |
dc.contributor.scopusid | 남원우(7006569723) | * |
dc.contributor.scopusid | Shunichi Fukuzumi(35430038100;58409757400) | * |
dc.contributor.scopusid | 이용민(36546331100;35233855500;57192113229) | * |
dc.date.modifydate | 20240426135715 | * |