完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Ramu, Ravirala | en_US |
dc.contributor.author | Wanna, Wondemagegn Hailemichael | en_US |
dc.contributor.author | Janmanchi, Damodar | en_US |
dc.contributor.author | Tsai, Yi-Fang | en_US |
dc.contributor.author | Liu, Chih-Cheng | en_US |
dc.contributor.author | Mou, Chung-Yuan | en_US |
dc.contributor.author | Yu, Steve S. -F. | en_US |
dc.date.accessioned | 2018-08-21T05:52:45Z | - |
dc.date.available | 2018-08-21T05:52:45Z | - |
dc.date.issued | 2017-11-01 | en_US |
dc.identifier.issn | 2468-8231 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1016/j.mcat.2017.08.006 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/143925 | - |
dc.description.abstract | Iron(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.iso | en_US | en_US |
dc.subject | Iron(II) perchlorate | en_US |
dc.subject | Oxidation | en_US |
dc.subject | Hydrogen peroxide | en_US |
dc.subject | Ring hydroxylation | en_US |
dc.subject | Chain hydroxylation | en_US |
dc.subject | Selectivity | en_US |
dc.subject | Kinetic isotope effect | en_US |
dc.title | Mechanistic study for the selective oxidation of benzene and toluene catalyzed by Fe(ClO4)(2) in an H2O2-H2O-CH3CN system | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.mcat.2017.08.006 | en_US |
dc.identifier.journal | MOLECULAR CATALYSIS | en_US |
dc.citation.volume | 441 | en_US |
dc.citation.spage | 114 | en_US |
dc.citation.epage | 121 | en_US |
dc.contributor.department | 交大名義發表 | zh_TW |
dc.contributor.department | National Chiao Tung University | en_US |
dc.identifier.wosnumber | WOS:000412961000012 | en_US |
顯示於類別: | 期刊論文 |