Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Heterogeneous synergistic catalysis by Ru-RuO (x) nanoparticles for Se-Se bond activation | |
| Lin, M; Kang, LQ; Gu, J; Dai, LX; Tang, SB; Zhang, T; Wang, YH; Li, LD; Zheng, XY; Zhu, W; Si, R; Fu, XF; Sun, LD; Zhang, YW; Yan, CH | |
| 2017 | |
| Source Publication | NANO RESEARCH
 |
| ISSN | 1998-0124 |
| Volume | 10Issue:3Pages:922-932 |
| Subtype | 期刊论文 |
| Abstract | The transition from homogeneous to heterogeneous synthetic chemistry enabled by nanocatalysts necessitates investigations of the reaction mechanism and structure-activity relationships for inorganic nanoparticles and organic substrates. Herein, we report that hydrothermally synthesized ruthenium nanoparticles performed differently in the Se-Se bond activation and selenylation of heterocycles, exhibiting a volcano-shaped relationship between catalytic activity and composition. A synergistic effect was observed for Ru-RuO (x) nanocatalysts, with numerous characterizations and density functional theory (DFT) calculations suggesting that a PhSeSePh molecule can initially be adsorbed on the metallic Ru sites and cleaved into two PhSe* species, which subsequently migrate to RuO (x) sites and react with the nucleophile to achieve the selenylation of heterocycles. |
| Keyword | Nanoparticle Ruthenium Selenium Heterogeneous Catalysis Synergistic Effect |
| DOI | 10.1007/s12274-016-1350-0 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000395447600015 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/27342 |
| Collection | 中科院上海应用物理研究所2011-2019年 |
| Recommended Citation GB/T 7714 | Lin, M,Kang, LQ,Gu, J,et al. Heterogeneous synergistic catalysis by Ru-RuO (x) nanoparticles for Se-Se bond activation[J]. NANO RESEARCH,2017,10(3):922-932. |
| APA | Lin, M.,Kang, LQ.,Gu, J.,Dai, LX.,Tang, SB.,...&Yan, CH.(2017).Heterogeneous synergistic catalysis by Ru-RuO (x) nanoparticles for Se-Se bond activation.NANO RESEARCH,10(3),922-932. |
| MLA | Lin, M,et al."Heterogeneous synergistic catalysis by Ru-RuO (x) nanoparticles for Se-Se bond activation".NANO RESEARCH 10.3(2017):922-932. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Heterogeneous synerg（3005KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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