ELECTRON-RICH

作品数:37被引量:54H指数:4
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相关领域:理学更多>>
相关期刊:《Science China Chemistry》《Chinese Journal of Polymer Science》《Chinese Physics B》《SusMat》更多>>
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Defect engineering and Ni promoter synergistically accelerating electron transfer to Ru^(0) sites in UiO-66(Ce) for dicyclopentadiene hydrogenation under mild condition
《Nano Research》2024年第11期9550-9563,共14页Rushuo Li Tao Ban Danfeng Zhao Jing Lin Zhiyuan Liu Linmeng Wang Xiubing Huang Zhiping Tao Ge Wang 
supported by the National Key Research and Development Program of China(No.2021YFB3500700);the National Natural Science Foundation of China(No.51972024);the Natural Science Foundation of Guangdong Province(No.2022A1515010185).
Olefin hydrogenation under mild condition is crucial and challenging for industrial applications. Herein, defective UiO-66(Ce) was constructed by using cyanuric acid as the molecular etching “scissors” and further t...
关键词:metal-organic frameworks defect engineering Ni promoter electron-rich Ru^(0)active sites dicyclopentadiene hydrogenation 
Catalyst-free electrochemical S_(N)Ar of electron-rich fluoroarenes using carboxylic acids
《eScience》2024年第5期120-131,共12页Anzai Shi Yaowen Liu Ranran Zhang Zile Zhu Youai Qiu 
Financial support from National Key R&D Program of China(2022YFA1503200);National Natural Science Foundation of China(Grant No.22371149,22188101);the Fundamental Research Funds for the Central Universities(No.63223015);Frontiers Science Center for New Organic Matter,Nankai University(Grant No.63181206);Nankai University are gratefully acknowledged.
Herein,an electrochemically driven catalyst-free nucleophilic aromatic substitution(S_(N)Ar)of electron-rich fluoroarenes with carboxylic acids as weak nucleophiles under mild conditions was reported.A series of highl...
关键词:ELECTROCHEMISTRY DefluorinationElectrochemical S_(N)Ar Catalyst-free process Carboxylic acids 
Electron-rich Ni^(2+)in Ni_(3)S_(2)boosting electrocatalytic CO_(2)reduction to formate and syngas
《Chinese Journal of Structural Chemistry》2024年第8期48-56,共9页Maomao Liu Guizeng Liang Ningce Zhang Tao Li Lipeng Diao Ping Lu Xiaoliang Zhao Daohao Li Dongjiang Yang 
the National Natural Science Foundation of China(Nos.52302272 and 22376110);the Taishan Scholars Program(No.tsqn202211124);the Natural Science Foundation of Shandong Province(No.ZR2022QB023);the Qingchuang Talents Induction Program of Shandong Higher Education Institution(Research and Innovation Team of Marine Polysaccharides Fibers-based Energy Materials);the State Key Laboratory of Bio-Fibers and Eco-Textiles,Qingdao University(Nos.ZKT10,GZRC202006,ZFZ201809,and ZDKT202105).
Rationally constructed new catalyst can promote carbon dioxide reduction reaction(CO_(2)RR)to valuable carbo-naceous fuels such as formate and CO,providing a promising strategy for low CO_(2)emissions.Herein,the syn-t...
关键词:Carbon dioxide reduction Electron-rich Ni^(2+) High selectivity FORMATE *OCHO intermediate 
Hydrogen-rich surface of MoC catalysts for efficient CO_(2) hydrogenation induced by a coupled hydrogen donator
《Nano Research》2024年第8期7762-7767,共6页Dong Xu Si-Yuan Xia Qi-Yuan Li Jie-Sheng Chen Xin-Hao Li 
supported by the National Natural Science Foundation of China(Nos.22071146 and 21931005);the Shanghai Science and Technology Committee(No.23XD1421800);the Shanghai Shuguang Program(No.21SG12);the Shanghai Municipal Science and Technology Major Project.
Direct CO_(2) hydrogenation offers an important strategy for promoting the global carbon balance,but high thermodynamic and kinetic stability of CO_(2) has restricted its applicability to only a handful of industrial ...
关键词:electron-rich Pt nanoparticles hydrogen donation hydrogen-rich MoC nanoparticles CO_(2) hydrogenation formic acid 
S-(1,3-Dioxoisoindolin-2-yl)O,O-diethyl phosphorothioate (SDDP): A practical electrophilic reagent for the phosphorothiolation of electron-rich compounds
《Chinese Chemical Letters》2024年第5期151-154,共4页Ze-Yuan Ma Mei Xiao Cheng-Kun Li Adedamola Shoberu Jian-Ping Zou 
generous financial support by National Natural Science Foundation of China(No.21472133);the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD);Key Laboratory of Organic Synthesis of Jiangsu Province(No.KJS1749).
An efficient synthesis of the electrophilic reagent,S-(1,3-dioxoisoindolin-2-yl)O,O-diethyl phosphorothioate(SDDP)is described.Moreover,the synthetic applications of SDDP wherein the transfer of the SP(O)(OEt)_(2) moi...
关键词:Electrophilic reagent Phosphorothiolation Electrophilic substitution 
Tungsten oxide-anchored Ru clusters with electron-rich and anti-corrosive microenvironments for efficient and robust seawater splitting被引量:2
《SusMat》2024年第1期106-115,共10页Yiming Zhang Weiqiong Zheng Huijuan Wu Ran Zhu Yinghan Wang Mao Wang Tian Ma Chong Cheng Zhiyuan Zeng Shuang Li 
National Natural Science Foundation of China,Grant/Award Number:52273269;Sichuan Science and Technology Program,Grant/Award Numbers:2023YFH0027,2023YFH0008;Fundamental Research Funds for the Central Universities;State Key Laboratory of Polymer Materials Engineering,Grant/Award Numbers:sklpme2022-3-07,sklpme2021-4-02;GRF,Grant/Award Number:CityU11308923;The Basic Research Project from Shenzhen Science and Technology Innovation Committee,Grant/Award Number:JCYJ20210324134012034。
Ruthenium(Ru)has been recognized as a prospective candidate to substitute platinum catalysts in water-splitting-based hydrogen production.However,minimizing the Ru contents,optimizing the water dissociation energy of ...
关键词:hydrogen production microenvironment modulation noble metal catalysts seawater splitting tungsten oxide 
Construction of Naphthalenediimide Lanthanide(Ⅲ)-MOFs and Composites Incorporated Electron-Rich Pyrene Derivative as Multifunctional Fluorescence Sensing for Nitro Aromatic Compounds and Aldehydes
《Chinese Journal of Chemistry》2024年第3期283-293,共11页Rong Huo Ting Zhang Guang Zeng Chen Wang Yong Heng Xing Feng Ying Bai 
supported by Postgraduate Education Reform Project of Liaoning Province(No.394);the Fund of Liaoning Provincial Department of Education(LJKMZ 20221403);the grants of the National Natural Science Foundation of China(No.21571091).
The development of host-guest MOF luminescent composites has attracted considerable attention. However,it is still a challenge to reasonably design large scale conjugated polycarboxylic acids metal-organic framework (...
关键词:Ln-MOF Pyrene molecule NACs ALDEHYDES Fluorescence sensing Carboxylate ligands Charge transfer Donor-acceptor systems 
Highly selective photocatalytic reduction of CO_(2) to CH_(4) on electron-rich Fe species cocatalyst under visible light irradiation被引量:2
《Carbon Energy》2024年第1期255-266,共12页Qianying Lin Jiwu Zhao Pu Zhang Shuo Wang Ying Wang Zizhong Zhang Na Wen Zhengxin Ding Rusheng Yuan Xuxu Wang Jinlin Long 
supported by the National Natural Science Foundation of China(Grant No.22072022);the Natural Science Foundation of Fujian Province(2021L3003);the Science Foundation of Shandong Province(ZR2019BB065).
Efficient photocatalytic reduction of CO_(2) to high-calorific-value CH4,an ideal target product,is a blueprint for C_(1)industry relevance and carbon neutrality,but it also faces great challenges.Herein,we demonstrat...
关键词:artificial synthesis of CH_(4) electronic structure optimization Fe species cocatalyst photocatalytic CO_(2) reduction SiC 
Merging benzotrithiophene covalent organic framework photocatalysis with TEMPO for selective oxidation of organic sulfides
《Science China Chemistry》2023年第11期3290-3296,共7页Fengwei Huang Yuexin Wang Xiaoyun Dong Xianjun Lang 
supported by the National Natural Science Foundation of China (22072108)。
Visible light photocatalysis of covalent organic frameworks(COFs) has made significant progress in recent years. Benzotrithiophene(BTT), a planar, electron-rich building block, turns out to be foundational in assembli...
关键词:sp~2 carbon-conjugated COF electron-rich building blocks visible light hole mediator organic sulfoxides 
Selective CO_(2)-to-formic acid electrochemical conversion by modulating electronic environment of copper phthalocyanine with defective graphene被引量:1
《Chinese Journal of Structural Chemistry》2023年第10期4-12,共9页Hanqing Zhang Xiaoxia Wang Chen Chen Xianfeng Yang Chungli Dong Yucheng Huang Xiaoliang Zhao Dongjiang Yang 
support by the National Natural Science Foundation of China(No.52102362);Taishan Scholar Foundation(No.ts201712030);Outstanding Youth of Natural Science in Shandong Province(No.JQ201713);Natural Science Foundation of Shandong Province(Nos.ZR2021QB022,ZR2021QB083,ZR2021ME012);State Key Laboratory of Bio-Fibers and Eco-Textiles(Qingdao University,Nos.ZKT10,ZKT25,ZKT30,and ZDKT202105).
In the carbon dioxide reduction reaction(CO_(2)RR),the activity of transition metal center depends largely on its electronic structure,since the electronic rich region enhances the adsorption of intermediates at activ...
关键词:CO_(2)RR CuPc/DG composite Electron-rich region on Cu atoms HCOOH selectivity DFT calculations 
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