A5100714696- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Metal-Organic Frameworks: Synthesis and Applications
- Molecular Sensors and Ion Detection
- Catalytic C–H Functionalization Methods
- Catalytic Alkyne Reactions
- Adsorption and biosorption for pollutant removal
- Radioactive element chemistry and processing
- CO2 Reduction Techniques and Catalysts
- Catalytic Processes in Materials Science
- Nanomaterials for catalytic reactions
- Luminescence and Fluorescent Materials
- Polyoxometalates: Synthesis and Applications
- Asymmetric Synthesis and Catalysis
- Ionic liquids properties and applications
- Catalytic Cross-Coupling Reactions
- Covalent Organic Framework Applications
- Mass Spectrometry Techniques and Applications
- Environmental remediation with nanomaterials
- Plant and animal studies
- Chemical Synthesis and Reactions
- Zeolite Catalysis and Synthesis
- Synthesis and Characterization of Pyrroles
- Advanced Nanomaterials in Catalysis
- Advanced biosensing and bioanalysis techniques
Beijing National Laboratory for Molecular Sciences
2024-2025
Chinese Academy of Sciences
2016-2025
University of Chinese Academy of Sciences
2024-2025
Xianning Central Hospital
2025
Hubei University of Science and Technology
2025
Institute of Chemistry
2024-2025
Hunan University
2020-2024
Hainan University
2018-2024
Yunnan University
2020-2024
Roche (Switzerland)
2022-2024
n-propanol is an important pharmaceutical and pesticide intermediate. To produce by electrochemical reduction of CO
Abstract Leaf anatomical traits may reflect plants adaption to environmental changes and influence ecosystem functions, as they regulate light absorption gas exchange some extent. Here, we hypothesized that leaf were closely related gross primary productivity ( GPP ) because photosynthesis commonly occurs in the chloroplasts of palisade spongy tissues leaf. Eight measured 916 plant species inhabiting from tropical cold‐temperate forests eastern China: adaxial epidermis thickness AD ),...
Because of serious environmental pollutions, the detection hazardous and explosive nitro-aromatic compounds using metal–organic frameworks (MOFs) has been a promising research field in current scenario. Here, we report new fluorescent MOF, [Zn2(TCPE)(tta)2]·2DMF·4H2O·2Me2NH2+ (HNU-34, H4TCPE = 1,1,2,2-tetra(4-carboxylphenyl)ethylene, 1H-tta 1H-tetrazole), which possesses three-dimensional configuration one-dimensional channels along c-axis. It can serve as luminescence sensor for nitrophenol...
Sodium lignosulfonate is a polymer with extensive sources and abundant functional groups. Therefore, it has potential value for research wide utilization. In this study, the adsorption material was prepared by blending sodium chitosan, which could adsorb anionic cationic dyes metal ions. The composite characterized Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), thermogravimetry (TG). results showed that cross-linked mainly strong electrostatic...
Visible-light-driven organic transformation photocatalyzed by metal–organic frameworks (MOFs) under mild conditions is considered a feasible route to conserve energy and simplify synthesis. Herein, light-sensitized, three-dimensional uranyl–organic framework (HNU-64) with twofold interpenetration its derivatives HNU-64-CH3 HNU-64-Cl functionalized ligands of −CH3 −Cl groups were obtained. These MOFs have broad optical absorption bands suitable band levels in photooxidation, which makes them...
A pyrrolidine and Pd catalyzed diastereoselective carbocyclization of aldehyde ketone-linked allenes has been developed. The cooperative organo/metal-catalyzed cyclization reaction, which presumably proceeds via an enamine intermediate, is efficient broad in scope. Also, it extended to a catalytic asymmetric variant using diarylprolinol-based organocatalysts afford substituted cyclopentane reaction products up 82% ee.
An asymmetric method for the synthesis of quaternary-substituted indolenines via a 5-endo-dig cyclization an α-cyanocarbanion onto isonitrile has been developed. This transformation relies on Brønsted acid activation functional group under phase transfer conditions in presence base. Good to excellent levels enantioselectivity were obtained (85 : 15 96 4 e.r., 18 examples) using bespoke bifunctional catalyst. Enantioenriched produced this process can be intercepted by nucleophilic species...
Two metal–organic zeolites can sensitize the luminescence of Tb<sup>3+</sup> ion by energy transfer between host frameworks and guest ion, thus serving as sensors.
Three isomorphic Ln–MOFs (Tb: HNU-82, Eu: HNU-83, La: HNU-84) were synthesized and used to construct a white fluorescenct MOF (Eu0.015Tb0.037La0.148-TCA). In addition, HNU-82 can be applied detect nitrofurazone nitrofurantoin in water.
Stereochemically-pure 2'-O-(2-methoxyethyl)-phosphorothioate (PS-MOE) oligonucleotides were synthesized from new chiral oxazaphospholidine-containing nucleosides. Thermal stability studies showed that the incorporation of Rp-PS linkages increased RNA-binding affinity. In cells, a full Rp-PS-MOE splice-switching oligonucleotide targeting part ferrochelatase gene was more potent than its Sp-PS counterpart, but similar potency to stereorandom PS-parent sequence.
A diastereoselective arylative carbocyclization of pro-nucleophile-linked allenes with aryl and heteroaryl halides to provide spirocyclic lactam products moderate high diastereoselectivities good yields under Pd(0) catalysis is reported. Being operationally simple tolerant multiple points diversity, this complexity building reaction cascade, in which two new carbon−carbon bonds one heterocyclic ring are created, should be value both complex natural product synthesis as well compound library...
A light ZIF-8@chitosan sponge was prepared by an <italic>in situ</italic> method for the efficient and selective removal of congo red from aqueous solution.
Water pollution has become a global environmental problem, such as that caused by Pb(II). Therefore, there is an urgent need to develop multifunctional materials for Pb(II) monitoring and removal. Yet, developing bifunctional sensitive detection efficient removal of remain challenging. Here, metal-organic gel (HNU-G4) was constructed sensible responsive adsorption The dry obtained through the freeze-dried process can be used via fluorescence quenching; lowest limit 0.766 ppb. Furthermore,...
Abstract Dietary factors have recently been recognized as potentially influential in the pathogenesis of endometriosis (EM), yet studies on causal relationship between dietary preferences and EM are limited. The present study aimed to explore relationships 187 using Mendelian randomization (MR) methods. This utilised genome-wide association data from over 500,000 European participants for 64,658 patients Finland. with potential were identified two-sample MR P-values inverse variance weighted...
In this study, an ionic liquid–ethanol interface strategy is proposed to synthesize NH2-MIL-101(Fe) nanocrystals at room temperature. The as-synthesized exhibit small crystal sizes, abundant ligand defects, and unsaturated metal sites. present superior catalytic activity for the cycloaddition reaction of CO2 mild conditions (room temperature 1 bar pressure), much higher than NH2-MIL-101 (Fe) microcrystals synthesized by conventional solvothermal method. conversion propylene oxide catalyzed...