Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 남원우 | * |
dc.contributor.author | Shunichi Fukuzumi | * |
dc.contributor.author | 이용민 | * |
dc.date.accessioned | 2016-08-28T10:08:39Z | - |
dc.date.available | 2016-08-28T10:08:39Z | - |
dc.date.issued | 2013 | * |
dc.identifier.issn | 0020-1669 | * |
dc.identifier.other | OAK-9888 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/223547 | - |
dc.description.abstract | Rates of formation of a non-heme iron(IV)-oxo complex, [Fe IV(O)(N4Py)]2+ (N4Py = N,N-bis(2-pyridylmethyl)-N-bis(2- pyridyl)methylamine), via electron-transfer oxidation of [FeIII(OH) (N4Py)]2+ in acetonitrile (MeCN) containing H2O (0.56 M) were accelerated as much as 390-fold by addition of proton acceptors such as CF3COO-, TsO- (p-MeC6H 4SO3 -), NsO- (o-NO2C 6H4SO3 -), DNsO- (2,4-(NO2)2C6H3SO3 -), and TfO- (CF3SO3 -). The acceleration effect of proton acceptors increases with increasing basicity of the proton acceptors. The one-electron oxidation potential of [Fe III(OH)(N4Py)]2+ was shifted from 1.24 to 0.96 V vs SCE in the presence of TsO- (10 mM). The electron-transfer oxidation of FeIII-OH complex was coupled with the deprotonation process by proton acceptors in which deuterium kinetic isotope effects were observed when H 2O was replaced by D2O. © 2013 American Chemical Society. | * |
dc.language | English | * |
dc.title | Effects of proton acceptors on formation of a non-heme iron(IV)-oxo complex via proton-coupled electron transfer | * |
dc.type | Article | * |
dc.relation.issue | 6 | * |
dc.relation.volume | 52 | * |
dc.relation.index | SCI | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 3094 | * |
dc.relation.lastpage | 3101 | * |
dc.relation.journaltitle | Inorganic Chemistry | * |
dc.identifier.doi | 10.1021/ic302573x | * |
dc.identifier.wosid | WOS:000316439400038 | * |
dc.identifier.scopusid | 2-s2.0-84875193179 | * |
dc.author.google | Nishida Y. | * |
dc.author.google | Morimoto Y. | * |
dc.author.google | Lee Y.-M. | * |
dc.author.google | Nam W. | * |
dc.author.google | Fukuzumi S. | * |
dc.contributor.scopusid | 남원우(7006569723) | * |
dc.contributor.scopusid | Shunichi Fukuzumi(35430038100;58409757400) | * |
dc.contributor.scopusid | 이용민(36546331100;35233855500;57192113229) | * |
dc.date.modifydate | 20240802081000 | * |