Cobalt Encapsulated in N-Doped Graphene Layers: An Efficient and Stable Catalyst for Hydrogenation of Quinoline Compounds
Cobalt Encapsulated in N-Doped Graphene Layers: An Efficient and Stable Catalyst for Hydrogenation of Quinoline Compounds
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包封在氮掺杂石墨烯层中的钴：一种高效稳定的喹啉化合物加氢催化剂
DOI：
10.1021/acscatal.6b01240
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发表时间：
2016-08
期刊：
影响因子：
12.9
通讯作者：
Wang Yong
中科院分区：
文献类型：
--
作者：
Wei Zhongzhe;Chen Yiqing;Wang Jing;Su Diefeng;Tang Minghui;Mao Shanjun;Wang Yong
通过直接热解工艺制备了包裹钴纳米粒子的多孔氮掺杂石墨烯层。所得的杂化物催化多种喹啉化合物加氢以获得相应的四氢衍生物
Porous nitrogen-doped graphene layers encapsulating cobalt nanoparticles (NPs) were prepared by the direct pyrolysis process. The resulting hybrids catalyze the hydrogenation of diverse quinoline compounds to access the corresponding tetrahydro derivatives (THQs), important molecules present in fine and bulk chemicals. Near-quantitative yields of the corresponding THQs were obtained under optimized conditions. Notably, various useful substituted quinolines and other biologically important N-heteroarenes are also viable. The enhanced stability of the catalyst is ascribed to the encapsulation structure, which can enormously reduce the extent of leaching of base metals and protect metal NPs from growing larger. The achieved success in the encapsulation of metal NPs within graphene layers opens an avenue for the design of highly active and reusable heterogeneous catalysts for more challenging molecules.
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影响因子：
4.5
作者：
De-Ming Zhu;Hong-Bin Jiang;Lei Zhang;Xue-li Zheng;Hai-yan Fu;M. Yuan;Hua Chen;Ruixiang Li
通讯作者：
De-Ming Zhu;Hong-Bin Jiang;Lei Zhang;Xue-li Zheng;Hai-yan Fu;M. Yuan;Hua Chen;Ruixiang Li
氮掺杂碳负载 RuPd 合金纳米颗粒作为苯甲酸加氢高效稳定的催化剂
影响因子：
12.9
作者：
Tang Minghui;Mao Shanjun;Li Mingming;Wei Zhongzhe;Xu Fan;Li Haoran;Wang Yong
通讯作者：
Wang Yong
影响因子：
15
作者：
Wang, WB;Lu, SM;Zhou, YG
通讯作者：
Zhou, YG
羟基氧化铝中捕获的铑纳米粒子将喹啉温和氢化为十氢喹啉
影响因子：
3.7
作者：
Fan, Guang-Yin;Wu, Jie
通讯作者：
Wu, Jie
影响因子：
56.9
作者：
Jagadeesh, Rajenahally V.;Surkus, Annette-Enrica;Beller, Matthias
通讯作者：
Beller, Matthias