CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
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 PublicationNANO RESEARCH
ISSN1998-0124
Volume10Issue:3Pages:922-932
Subtype期刊论文
AbstractThe 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.
KeywordNanoparticle Ruthenium Selenium Heterogeneous Catalysis Synergistic Effect
DOI10.1007/s12274-016-1350-0
Indexed BySCI
Language英语
WOS IDWOS:000395447600015
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://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.
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