A5100776696- Radioactive element chemistry and processing
- Catalytic C–H Functionalization Methods
- Extraction and Separation Processes
- Metal Extraction and Bioleaching
- Chemical Synthesis and Reactions
- Alzheimer's disease research and treatments
- Electrochemical Analysis and Applications
- Sulfur-Based Synthesis Techniques
- Prion Diseases and Protein Misfolding
- Catalytic Cross-Coupling Reactions
- Radical Photochemical Reactions
- Chemical Synthesis and Analysis
- Cyclopropane Reaction Mechanisms
- Chemical synthesis and alkaloids
- Polymer Surface Interaction Studies
- Organoboron and organosilicon chemistry
- Advanced Polymer Synthesis and Characterization
- RNA Interference and Gene Delivery
- Nuclear Materials and Properties
- Supramolecular Chemistry and Complexes
- Virus-based gene therapy research
- Synthesis and Biological Evaluation
- Alkaloids: synthesis and pharmacology
- Asymmetric Synthesis and Catalysis
- Chemical Reaction Mechanisms
Hunan University
2023-2024
Nanjing Tech University
2023-2024
State Key Laboratory of Chemobiosensing and Chemometrics
2023
Shenzhen University
2022
Beijing Anzhen Hospital
2019
Capital Medical University
2019
Chinese University of Hong Kong
2016-2018
Shenyang Pharmaceutical University
2017
State Council of the People's Republic of China
2017
Anhui University of Technology
2015-2016
Abstract Nano‐reduced iron (NRI) is a promising uranium adsorbent due to its strong reducibility and good selectivity, but it still faces the challenges of slow kinetics, limited non‐renewable active sites. In this work, we realized high efficiency extraction under ultra‐low cell voltage (−0.1 V) in seawater with 20 ppm UO 2 (NO 3 ) solution by coupling electrochemical mediated Fe II /Fe III redox extraction. The adsorption capacity NRI after (EUE) could reach 452 mg/g 99.1 %, respectively....
Electrochemically mediated Fe(II)/Fe(III) redox-coupled uranium extraction can efficiently reduce the cell voltage of electrochemical (EUE). How to regulate surface structure enhance acyl ion adsorption capacity and strengthen redox cycle process is crucial for EUE. In this work, we developed sulfated nanoreduced iron (S-NRI) EUE exhibited improved properties at an ultralow (-0.1 V). Compared with a (NRI) adsorbent, S-NRI displayed faster kinetics higher efficiency uranium. more complex...
A nickel- and manganese-catalyzed decarboxylative cross coupling of α, β-unsaturated carboxylic acids with cyclic ethers such as tetrahydrofuran 1, 4-dioxane was developed. Oxyalkylation achieved when nickel acetate used catalyst, while manganese promoted the reaction alkenylation.
Improving the adsorption selectivity, enhancing extraction capacity, and ensuring structural stability of adsorbent are key to realize high efficiency recovery uranium. In this work, we utilized strong Lewis acid–base interaction between S2– U(VI)O22+ coupling rapid electron transfer at MnS/U(VI)O22+ solid–liquid interface achieve excellent The as-synthesized MnS exhibited an ultrahigh uranium capacity (2457.05 mg g–1) a rate constant (K = 9.11 × 10–4 g h–1 mg–1) in seawater with 100.7 ppm...
Nickel-catalyzed functionalization of C(sp<sup>3</sup>)–H bonds adjacent to a nitrogen atom in amides through decarboxylative cross-coupling α,β-unsaturated carboxylic acids is reported. A possible reaction mechanism proposed that involves radical intermediate species.
Abstract A novel and concise method for the construction of γ ‐nitro ketones 1,3‐dinitro compounds with chemoselective acyl transfer has been presented under basic conditions via one‐pot reactions. These reactions feature high atom‐ step‐economic possess, mild condition simple operation synthesis aliphatic nitro compounds. This protocol provides products in good yields. The possible reaction mechanism also proposed.
A photocatalytic strategy has been developed for the selective synthesis of ( E )-β-aminovinyl sulfones and )-β-amidovinyl through utilization allenamides sodium sulfinates.
This study presents a convenient approach to the synthesis of indole- and benzofuran-based benzylic sulfones using unactivated alkynes containing aryl iodides sodium sulfinates under visible light irradiation. The procedure involves sequential series dehalogenation, carbo-cyclization, radical sulfonylation. Plausible insights into reaction mechanism are derived from control experiments, leading proposal cascade pathway.
Abstract Nano‐reduced iron (NRI) is a promising uranium adsorbent due to its strong reducibility and good selectivity, but it still faces the challenges of slow kinetics, limited non‐renewable active sites. In this work, we realized high efficiency extraction under ultra‐low cell voltage (−0.1 V) in seawater with 20 ppm UO 2 (NO 3 ) solution by coupling electrochemical mediated Fe II /Fe III redox extraction. The adsorption capacity NRI after (EUE) could reach 452 mg/g 99.1 %, respectively....
A protocol for the direct synthesis of 4-aryloxazole-5-carbonitrile from acetophenone was first described.
The fibrillation of misfolded neurodegenerative disease-related proteins has been extensively studied over the past few decades, but initial oligomerization rarely examined even though some recent evidence indicated that small protein oligomers are more neurotoxic than long fibers. It is rather difficult to study (nucleation) because most experimental methods, such as β-sheet-related fluorescence assay and X-ray diffraction, unable detect structureless oligomers. In this study, we have...
The aim of this study was to investigate the antitumor effect lycorine hydrochloride (LH) and discuss correlation between LH-induced apoptosis autophagy in human colorectal cancer cell line HCT116. Here results by Cell Counting Kit-8 colony formation assays showed that LH concentration-dependently decreased viability HCT116 cells, suggesting inhibition proliferation LH. By flow cytometry, found increase apoptotic rate cells. Mechanistically, Western blot revealed increased expression protein...
Abstract A novel and concise method for the synthesis of γ‐nitro ketones 1,3‐dinitro compounds from 2‐nitrovinylphenols (I) involving a chemoselective acyltransfer is developed.
Sodium hydrosulfite/tert-butyl hydroperoxide is used as new oxidation system for the of title derivatives to corresponding aromatized pyridine under green and mild reaction conditions.