View : 667 Download: 0

Full metadata record

DC Field Value Language
dc.contributor.author남원우*
dc.contributor.author이용민*
dc.contributor.authorShunichi Fukuzumi*
dc.date.accessioned2019-08-22T16:30:17Z-
dc.date.available2019-08-22T16:30:17Z-
dc.date.issued2019*
dc.identifier.issn1359-7345*
dc.identifier.issn1364-548X*
dc.identifier.otherOAK-25194*
dc.identifier.urihttps://dspace.ewha.ac.kr/handle/2015.oak/251258-
dc.description.abstractThe chemistry of metal-superoxo intermediates started being unveiled in oxidation reactions by enzymes and their synthetic model compounds. However, aromatic hydroxylation reactions by the metal-superoxo species are yet to be demonstrated. In this study, we report for the first time that the hydroxylation of aromatic compounds such as anthracene and its derivatives by a mononuclear nonheme Cr(iii)-superoxo complex, [(Cl)(TMC)Cr-III(O-2)](+) (1), occurs in the presence of triflic acid (HOTf) via the rate-determining proton-coupled electron transfer (PCET) from anthracene to 1, followed by a fast further oxidation to give anthraquinone. The rate constants of electron transfer from anthracene derivatives to 1 in the presence of HOTf are well analyzed in light of the Marcus theory of electron transfer.*
dc.languageEnglish*
dc.publisherROYAL SOC CHEMISTRY*
dc.titleAromatic hydroxylation of anthracene derivatives by a chromium(iii)-superoxo complex via proton-coupled electron transfer*
dc.typeArticle*
dc.relation.issue57*
dc.relation.volume55*
dc.relation.indexSCIE*
dc.relation.indexSCOPUS*
dc.relation.startpage8286*
dc.relation.lastpage8289*
dc.relation.journaltitleCHEMICAL COMMUNICATIONS*
dc.identifier.doi10.1039/c9cc03245b*
dc.identifier.wosidWOS:000475674300016*
dc.author.googleDevi, Tarali*
dc.author.googleLee, Yong-Min*
dc.author.googleNam, Wonwoo*
dc.author.googleFukuzumi, Shunichi*
dc.contributor.scopusid남원우(7006569723)*
dc.contributor.scopusidShunichi Fukuzumi(35430038100;58409757400)*
dc.date.modifydate20240130092215*
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

BROWSE