Aerobic oxidative dehydrogenation of N-heterocycles over OMS-2-based nanocomposite catalysts: preparation, characterization and kinetic study | |
Department | ERC国家工程研究中心 |
Bi X(毕秀茹)1,2; Tang T(唐涛)1,2; Meng X(孟旭)1; Gou M(苟明霞)1; Liu X(刘湘)3; Zhao P(赵培庆)1 | |
The second department | 催化新工艺 |
2019-11 | |
Source Publication | Catalysis Science & Technology |
Issue | 10Pages:360-371 |
Abstract | OMS-2-based nanocomposites doped with tungsten were prepared for the first time and their remarkably enhanced catalytic activity and recyclability in aerobic oxidative dehydrogenation of N-heterocycles were examined in detail. Many tetrahydroquinoline derivatives and a broad range of other N-heterocycles could be tolerated by the catalytic system using a biomass-derived solvent as a reaction medium. Newly generated mixed crystal phases, noticeably enhanced surface areas and labile lattice oxygen of the OMS-2-based nanocomposite catalysts might contribute to their excellent catalytic performance. Moreover, a kinetic study was extensively performed which concluded that the dehydrogenation of 1,2,3,4-tetrahydroquinoline is a first-order reaction, and the apparent activation energy is 29.66 kJ mol−1. |
DOI | 10.1039/c9cy01968e |
If | 5.726 |
Language | 英语 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/26264 |
Collection | 苏州研究院 |
Corresponding Author | Meng X(孟旭); Liu X(刘湘); Zhao P(赵培庆) |
Affiliation | 1.中科院兰化所 2.中国科学院大学 3.三峡大学 |
Recommended Citation GB/T 7714 | Bi X,Tang T,Meng X,et al. Aerobic oxidative dehydrogenation of N-heterocycles over OMS-2-based nanocomposite catalysts: preparation, characterization and kinetic study[J]. Catalysis Science & Technology,2019(10):360-371. |
APA | Bi X,Tang T,Meng X,Gou M,Liu X,&Zhao P.(2019).Aerobic oxidative dehydrogenation of N-heterocycles over OMS-2-based nanocomposite catalysts: preparation, characterization and kinetic study.Catalysis Science & Technology(10),360-371. |
MLA | Bi X,et al."Aerobic oxidative dehydrogenation of N-heterocycles over OMS-2-based nanocomposite catalysts: preparation, characterization and kinetic study".Catalysis Science & Technology .10(2019):360-371. |
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2020-CST.pdf(2418KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
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