Electronic effect of substituent of quinones on their catalytic performance in hydrocarbons oxidation
文献类型：期刊论文
| 作者 | Zhou, Lipeng1; Chen, Yong1; Yang, Xiaomei1; Su, Yunlai1; Zhang, Wei2; Xu, Jie2 |
| 刊名 | catalysis letters
 |
| 出版日期 | 2008-09-01 |
| 卷号 | 125期号:1-2页码:154-159 |
| 关键词 | quinones substituent effects hydrocarbons oxidation N-hydroxyphthalimide |
| 产权排序 | 2;5 |
| 通讯作者 | lipeng zhou |
| 英文摘要 | quinones with electron-withdrawing f, cl or br groups and n-hydroxyphthalimide (nhpi) were used as catalysts in selective oxidation of hydrocarbons with molecular oxygen as oxidant. the catalytic activity in the selective oxidation of ethylbenzene to oxygenation products was in the following order: p-benzoquinone < tetrafluoro-p-benzoquinone approximate to tetrachloro-p-benzoquinone < tetrabromo-p-benzoquinone (p-tbbq). moderate electron-withdrawing power of substituent was suitable for quinone abstracting hydrogen from nhpi to generate reactive phthalimido-n-oxyl (pino). the catalytic activity of p-tbbq/nhpi, the best catalyst in our study, was also tested in the selective oxidation of alkylarenes, alkenes and alkanes. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | n-hydroxyphthalimide ; oxygenation ; complexes ; cofactors ; radicals |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000259189200024 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/100853]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Zhengzhou Univ, Dept Chem, Inst Catalysis, Zhengzhou 450001, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Lipeng,Chen, Yong,Yang, Xiaomei,et al. Electronic effect of substituent of quinones on their catalytic performance in hydrocarbons oxidation[J]. catalysis letters,2008,125(1-2):154-159. |
| APA | Zhou, Lipeng,Chen, Yong,Yang, Xiaomei,Su, Yunlai,Zhang, Wei,&Xu, Jie.(2008).Electronic effect of substituent of quinones on their catalytic performance in hydrocarbons oxidation.catalysis letters,125(1-2),154-159. |
| MLA | Zhou, Lipeng,et al."Electronic effect of substituent of quinones on their catalytic performance in hydrocarbons oxidation".catalysis letters 125.1-2(2008):154-159. |
入库方式： OAI收割
来源：大连化学物理研究所
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