完整後設資料紀錄
DC 欄位語言
dc.contributor.authorRamu, Raviralaen_US
dc.contributor.authorWanna, Wondemagegn Hailemichaelen_US
dc.contributor.authorJanmanchi, Damodaren_US
dc.contributor.authorTsai, Yi-Fangen_US
dc.contributor.authorLiu, Chih-Chengen_US
dc.contributor.authorMou, Chung-Yuanen_US
dc.contributor.authorYu, Steve S. -F.en_US
dc.date.accessioned2018-08-21T05:52:45Z-
dc.date.available2018-08-21T05:52:45Z-
dc.date.issued2017-11-01en_US
dc.identifier.issn2468-8231en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.mcat.2017.08.006en_US
dc.identifier.urihttp://hdl.handle.net/11536/143925-
dc.description.abstractIron(II) perchlorate in an H2O-H2O2-CH3CN mixture was used to efficiently carry out C-H bond activations of benzene to form phenol and/or hydroquinone, and of toluene to form benzaldehyde, benzyl alcohol, o-cresol, p-cresol, and/or methyl-p-benzoquinone. The reactions were facilely tuned and controlled to selectively yield either a single or double oxygenation of benzene as well as a sp(3) or sp(2) C-H bond oxidation of toluene. On the basis of HAD kinetic isotope effect data, we determined the aromatic oxidation to mostly proceed by way of formation of an arene oxide or a sigma-complex intermediate from high-valence iron species and to then undergo a 1,2-hydride shift, i.e., NIH-shift rearrangement. (C) 2017 Elsevier B.V. All rights reserved.en_US
dc.language.isoen_USen_US
dc.subjectIron(II) perchlorateen_US
dc.subjectOxidationen_US
dc.subjectHydrogen peroxideen_US
dc.subjectRing hydroxylationen_US
dc.subjectChain hydroxylationen_US
dc.subjectSelectivityen_US
dc.subjectKinetic isotope effecten_US
dc.titleMechanistic study for the selective oxidation of benzene and toluene catalyzed by Fe(ClO4)(2) in an H2O2-H2O-CH3CN systemen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.mcat.2017.08.006en_US
dc.identifier.journalMOLECULAR CATALYSISen_US
dc.citation.volume441en_US
dc.citation.spage114en_US
dc.citation.epage121en_US
dc.contributor.department交大名義發表zh_TW
dc.contributor.departmentNational Chiao Tung Universityen_US
dc.identifier.wosnumberWOS:000412961000012en_US
顯示於類別:期刊論文