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个人信息Personal Information
副教授
硕士生导师
电子邮箱：
所在单位：化学与材料工程学院
学历：博士研究生毕业
办公地点：温州大学A区数理学院3C407B室
学位：理学博士学位
毕业院校：清华大学
学科：无机化学
Weng-Chon Cheong+, Wenjuan Yang+, Jian Zhang+, Yang Li, Di Zhao, Shoujie Liu, Konglin Wu, Qinggang Liu, Chao Zhang, Dingsheng Wang, Qing Peng, Chen Chen*, Yadong Li*, Isolated Iron Single-Atomic Site-Catalyzed Chemoselective Transfer Hydrogenation of Nitroarenes to Arylamines
点击次数：
DOI码：10.1021/acsami.9b09125
发表刊物：ACS Applied Materials & Interfaces
摘要：Selective hydrogenation of nitroarenes to arylamines is a great challenge because of the complicated mechanism and competitive hydrogenation of reducible functional groups. Isolated single-atomic site catalysts, benefitting from their uniform and well-defined catalytic sites, are promising to achieve high activity and selectivity. Herein, we prepared an isolated iron single-atomic catalyst supported on ordered mesoporous nitrogen-doped carbon (Fe1/N-C). The as-prepared Fe1/N-C showed excellent activity and tolerance for functional groups in the transfer hydrogenation of nitroarenes over hydrazine hydrate. Density functional theory calculations revealed that the single atomically dispersed, partially positively charged Fe atoms and the lowered energy barrier collectively contribute to the superior hydrogenation performances for nitroarenes.
论文类型：期刊论文
学科门类：理学
文献类型：J
卷号：11
页面范围：33819-33824
是否译文：否
发表时间：2019-08-22
收录刊物：SCI
发布期刊链接：https://pubs.acs.org/doi/10.1021/acsami.9b09125
上一条：Aijuan Han+, Jian Zhang+, Wenming Sun+, Wenxing Chen, Shaolong Zhang, Yunhu Han, Quanchen Feng, Lirong Zheng, Lin Gu, Chen Chen, Qing Peng, Dingsheng Wang*, Yadong Li*, Isolating contiguous Pt atoms and forming Pt-Zn intermetallic nanoparticles to regulate selectivity in 4-nitrophenylacetylene hydrogenation
下一条：Jian Zhang+, Xi Wu+, Weng-Chon Cheong, Wenxing Chen, Rui Lin, Jia Li, Lirong Zheng, Wensheng Yan, Lin Gu, Chen Chen, Qing Peng, Dingsheng Wang*, Yadong Li*, Cation vacancy stabilization of single-atomic-site Pt1/Ni(OH)x catalyst for diboration of alkynes and alkenes