DIOXYGEN

作品数：33被引量：24H指数：3
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相关机构：苏州大学更多>>
相关期刊：《Journal of Rare Earths》《Science China Chemistry》《Journal of Pharmacy and Pharmacology》《Journal of Beijing Institute of Technology》更多>>
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Selective activation of dioxygen to singlet oxygen over La-Si co-doped TiO_(2)microspheres for photocatalytic degradation of formaldehyde
《Journal of Environmental Sciences》2025年第5期594-607,共14页Shuaitao Li Haodi Liu Xun Hu Yanfen Fang Xiaofeng Cao Qifeng Chen 
supported by the National Natural Science Foundation of China(NSFC)(Nos.22076063,22076098,and 21477047);the Natural Science Foundation of Shandong Province(No.ZR2020MB033);the Key Laboratory of Photochemical Conversion and Optoelectronic Materials,TIPC,CAS(No.PCOM202106);the program for Taishan Scholars of Shandong Province,and the Science and Technology Programof the University of Jinan(No.XKY2111).
Volatile Organic Compounds(VOCs)are highly harmful to human beings and other organisms,and thus the elimination of VOCs is extremely urgent.Here,La-Si co-doped TiO_(2)microsphere photocatalysts,which were prepared by ...
关键词：Dioxygen molecular activation La-Si co-doped TiO_(2)microspheres Formaldehyde degradation Photocatalysis 
Functional customization of two-dimensional materials for photocatalytic activation and conversion of inert small molecules in the air
《National Science Open》2023年第2期46-75,共30页Ming Cheng Lan Yang Huanhuan Zhang Jingjing Yang Chong Xiao Yi Xie 
supported by the Strategic Priority Research Program of Chinese Academy of Sciences(XDB36030300);the National Natural Science Foundation of China(21890750,U2032212);the Youth Innovation Promotion Association CAS(202092);and the Fundamental Research Funds for the Central Universities(WK2340000094).
Air has the advantage of abundance and easy availability,so it is suitable to be used as a synthetic raw material and energy source.However,the triggering of inert small molecules in the air,like O_(2),N2,and CO_(2),i...
关键词：inert small molecules PHOTOCATALYSIS functional customization DINITROGEN DIOXYGEN carbon dioxide 
Manganese porphyrin-mediated aerobic epoxidation of propylene with isoprene: A new strategy for simultaneously preparing propylene epoxide and isoprene monoxide被引量：1
《Chinese Chemical Letters》2023年第3期236-239,共4页Xian-Tai Zhou Hai-Yang Yu Yang Li Hai-Bo Wu Hong-Bing Ji 
financially supported by the National Key Research and Development Program of China(No.2020YFA0210900);the National Natural Science Foundation of China(Nos.21938001 and 21878344);Guangdong Provincial Key R&D Programme(No.2019B110206002);the Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program(No.2017BT01C102)。
The direct epoxidation of propylene by O_(2) is a significant and challenging topic. The key factor for this homogeneous aerobic epoxidation is the activation of molecular oxygen under mild conditions. In this work,th...
关键词：PROPYLENE EPOXIDATION DIOXYGEN ISOPRENE METALLOPORPHYRINS 
Liquid-phase epoxidation of propylene with molecular oxygen by chloride manganese meso-tetraphenylporphyrins被引量：1
《Chinese Journal of Chemical Engineering》2022年第8期61-65,共5页Xian-Tai Zhou Ling-Ling Wang Yang Li Hong-Bing Ji 
financially supported by the National Key Research and Development Program of China (2020YFA0210900);the National Natural Science Foundation of China (No. 21938001 and 21878344);Research and Innovation Team Construction Project of Guangdong University of Petrochemical Technology
Propylene molecule owns two active sites,the direct epoxidation of propylene by dioxygen is still a challenge due to the limitation of selectivity.In this work,the direct liquid-phase propylene aerobic epoxidation pro...
关键词：PROPYLENE EPOXIDATION DIOXYGEN Manganese porphyrins Liquid phase 
Mechanistic insight into the synergistic Cu/Pd-catalyzed carbonylation of aryl iodides using alcohols and dioxygen as the carbonyl source
《Science China Chemistry》2022年第1期68-74,共7页Junxuan Li Jinlei Zhou Yumei Wang Yue Yu Qiang Liu Tilong Yang Huoji Chen Hua Cao 
supported by the Science Foundation for Distinguished Young Scholars for Guangdong Province(2020B1515020026);the Science and Technology Program of Guangzhou(202103000089);the Innovation Team Project of Universities in Guangdong Province(2020KCXTD009);the Scientific Research Projects for Key Disciplines of Guangdong Province(2019-GDXK-0009);the Key Projects of Social Welfare and Basic Research of Zhongshan City(2020B2007);the Innovation and Strong School Project of Guangdong Pharmaceutical University(2018KQNCX131);Guangdong Cosmetics Engineering&Technology Research Center;Provincial Experimental Teaching Demonstration Center of Chemistry&Chemical Engineering;Special Funds of Key Disciplines Construction from Guangdong and Zhongshan Cooperating。
Pd-catalyzed carbonylation,as an efficient synthetic approach to the installation of carbonyl groups in organic compounds,has been one of the most important research fields in the past decade.Although elegant reaction...
关键词：Cu/Pd-catalyzed carbonylations radical relay process ALCOHOLS dioxgen 
A mixed-valent high spin(μ-hydroxo)dicobalt(Ⅱ/Ⅲ) complex and its end-on type dioxygen adduct: synthesis, geometric and electronic structure studies
《Science China Chemistry》2021年第10期1693-1697,共5页Ceng-Ceng Du Si-Jun Xie Dan-Dan Zhai Zhang-Jie Shi Huayi Fang 
the National Natural Science Foundation of China(21988101,21801044,22071122,U19B6002);Shanghai Sailing Program(18YF1401800)。
A mixed-valent high spin (μ-hydroxo)dicobalt(Ⅱ/Ⅲ) complex bearing N,N′-bis(5-tertbutylsalicylidene)-1,2-diaminobenzene(Salophen^(tBu)) ligand was synthesized by reacting (Salophen^(tBu))Co(Ⅱ)(Py) with O_(2) at lo...
关键词：dicobalt complex MIXED-VALENT electronic structure dioxygen adduct 
All-at-once arrangement of both oxygen atoms of dioxygen into aliphatic C(sp^(3))–C(sp^(3))bonds for hydroxyketone difunctionalization
《Science China Chemistry》2021年第5期770-777,共8页Xiaofeng Qiao Yuhan Lin Jiazhen Li Wanhong Ma Jincai Zhao 
This work was supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB36000000);the National Natural Science Foundation of China(21590811,21777167,21827809);and the National Key R&D Program of China(2018YFA0209302).
Bothβ-andγ-hydroxyketone structures are important units in biologically active molecules,synthetic drugs and fine chemicals.Although there are some routes available for their manufacture from pre-functionalized grou...
关键词：TiO2 photocatalysis β-orγ-hydroxyketones strained cycloalkanes dioxygen activation 
Solvent-dependent selective oxidation of 5-hydroxymethylfurfural to 2,5-furandicarboxylic acid under neat conditions被引量：5
《Chinese Chemical Letters》2019年第12期2304-2308,共5页Kai-Jian Liu Tang-Yu Zeng Jia-Le Zeng Shao-Feng Gong Jun-Yi He Ying-Wu Lin Jia-Xi Tan Zhong Cao Wei-Min He 
financial support from the Hunan Provincial Natural Science Foundation of China (Nos.2019JJ40090 and 2019JJ20008)
An eco-friendly and economical route for the oxidation of 5-hydroxymethylfurfural(HMF) to 2,5-furandicarboxylic acid(FDCA) with atmospheric dioxygen as the sole oxidant under acid-,base-,metal-,and external initiator-...
关键词：5-HYDROXYMETHYLFURFURAL 2 5-Furandicarboxylic acid Base-free External initiator-free DIOXYGEN 
Copper-Catalyzed Direct Oxyphosphorylation of Enamides with P（O）-H Compounds and Dioxygen被引量：1
《Chinese Journal of Chemistry》2017年第9期1378-1382,共5页Wu Liang Zhijie Zhang Dong Yi Qiang Fu Suyuan Chen Lu Yang Fengtian Du Jianxin Ji Wei Wei 
We gratefully acknowledge financial support from the National Natural Science Foundation of China （Nos. 21572217, 21402184, 21172213, and 21302109）.
A simple and convenient copper-catalyzed direct oxyphosphorylation of enamides with P（O）-H compounds and dioxygen has been developed under mild conditions. This methodology can allow the synthesis of a series of val...
关键词：oxyphosphorylation ENAMIDES P（O）-H compounds radical reaction DIOXYGEN 
Metal and Ligand Control on Structure and Functions of Ni(Fe)ARD:Role of Supramolecular Structures
《Journal of Pharmacy and Pharmacology》2017年第6期379-389,共11页L.I.Matienko L.A.Mosolova V.I.Binyukov E.M.Mil G.E.Zaikov 
Role of Ni(Fe)-macrostructures due to H-bonds in mechanisms of Ni(Fe)ARD action in methionine salvage pathway is discussed.The AFM method was used to research the possibility of the formation of stable supramolecular ...
关键词：Systems{Ni(acac)_(2)+NMP(or His)+Tyr} models ofNi(Fe)ARD NANOSTRUCTURES DIOXYGEN AFM. 
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