A5079146441- Carbohydrate Chemistry and Synthesis
- Glycosylation and Glycoproteins Research
- Catalytic Processes in Materials Science
- Chemical Synthesis and Analysis
- Enzyme Production and Characterization
- Legume Nitrogen Fixing Symbiosis
- 3D Printing in Biomedical Research
- Electrospun Nanofibers in Biomedical Applications
- Carbon dioxide utilization in catalysis
- Studies on Chitinases and Chitosanases
- Traditional and Medicinal Uses of Annonaceae
- Quantum Dots Synthesis And Properties
- Chalcogenide Semiconductor Thin Films
- Natural product bioactivities and synthesis
- Tissue Engineering and Regenerative Medicine
- Catalytic Alkyne Reactions
- Catalysis and Oxidation Reactions
- Silicone and Siloxane Chemistry
- Phytochemical Studies and Bioactivities
- Pneumonia and Respiratory Infections
- Enzyme-mediated dye degradation
- Copper-based nanomaterials and applications
- Carbon Nanotubes in Composites
- Mycotoxins in Agriculture and Food
- Enzyme Catalysis and Immobilization
East China University of Science and Technology
2016-2025
Ministry of Education
2025
Shandong Jiaotong University
2025
Sichuan University
2016-2024
State Key Laboratory of Food Science and Technology
2024
Jiangnan University
2024
West China Hospital of Sichuan University
2021
Chengdu University
1994-2020
Southwest Petroleum University
2019-2020
University of Science and Technology of China
2003-2019
Ferromagnetic metal nanobelts are reported to have been synthesized for the first time in solution by a simple and mild hydrothermal method. The nickel (see Figure), which typically had thickness of ∼15 nm, width 500–1000 length up 50 μm, showed remarkably enhanced ferromagnetic properties. method is expected be transferable other transition metals.
This paper describes a simple complex-surfactant-assisted hydrothermal reduction approach to the facile synthesis of metal copper nanowires with average diameters ∼85 nm and lengths several tens micrometers. These were formed through CuII−glycerol complexes (Cu(C3H6O3)) by phosphite (HPO32-) in presence surfactant sodium dodecyl benzenesulfonate (SDBS) at 120 °C. High-resolution transmission electron microscopy (HRTEM) selected-area diffraction (SAED) indicate that resulted had preferred...
Ultralong Bi 2 S 3 nanoribbons have been synthesized by a solvothermal process, using mixture of aqueous NaOH solution and glycerol as the solvent. These (see Figure) are 50–300 nm wide, 20–80 thick, up to several millimeters long, initial formation precursor polycrystalline NaBiS phase is crucial their formation. The nucleation growth process was interpreted solid–solution–solid transformation.
Abstract Glycosyl ortho ‐alkynylbenzoates have emerged as a new generation of donors for glycosidation under the catalysis gold(I) complexes such Ph 3 PAuOTf and PAuNTf 2 (Tf=trifluoromethanesulfonate). A wide variety these donors, including 2‐deoxy sugar sialyl are easily prepared shelf stable. The glycosidic coupling yields with alcohols generally excellent; even direct poorly nucleophilic amides gives satisfactory yields. Moreover, excellent α‐selective glycosylation donor β‐selective...
A medical nanoplatform with small size, low cost, biocompatibility, good biodegradability, and, in particular, multifunctionality has attracted much attention the exploration of novel therapeutic methodologies. As an emerging material self-assembled porous structure, metal–organic frameworks (MOFs) have high expectations because their special properties compared to traditional materials. Therefore, integration MOFs and functional materials is leading creation new multifunctional...
Abstract The charge state of the Pd surface is a critical parameter in terms ability nanocrystals to activate O 2 generate species that behaves like singlet both chemically and physically. Motivated by this finding, we designed metal–semiconductor hybrid system which enclosed {100} facets are deposited on TiO supports. Driven Schottky junction, supports can provide electrons for metal catalysts under illumination appropriate light. Further examination ultrafast spectroscopy revealed...
Interactions between glycans and glycan binding proteins are essential for numerous processes in all kingdoms of life. Glycan microarrays an excellent tool to examine protein-glycan interactions. Here, we present a microbe-focused microarray platform based on oligosaccharides obtained by chemical synthesis. Glycans were generated combining different carbohydrate synthesis approaches including automated assembly, solution-phase synthesis, chemoenzymatic methods. The current library more than...
This article describes a surfactant-assisted approach to the size-controlled synthesis of uniform nanorods trigonal tellurium (t-Te). These were grown from colloidal dispersion amorphous Te (a-Te) and t-Te nanoparticles at room temperature, which was first formed through reduction (NH4)2TeS4 by Na2SO3 in aqueous solution 80 °C. Nuclei process had strong tendency grow along [001] direction due inherently anisotropic structure t-Te. The formation could be ascribed confined growth surfactant...
TMG-chitotriomycin, a potent and selective inhibitor of the β-N-acetylglucosaminidases that possesses an unique N,N,N-trimethyl-d-glucosamine (TMG) residue, is revised to be TMG-β-(1→4)-chitotriose instead originally proposed α-anomer via its total synthesis, for which highly convergent approach was developed in sterically demanding (1→4)-glycosidic linkages are efficiently constructed by Au(I)-catalyzed glycosylation protocol with glycosyl o-hexynylbenzoates as donors.
Regulating the metal–support interaction (MSI) of supported metal catalysts is critical to enhancing their catalytic performance. However, achieving direct control over MSI by tuning properties irreducible oxide-supported supports remains a challenging task. In this study, we propose surface modification strategy refine on an MgAl2O4-supported Pt catalyst. By employing facile H2O2 treatment modify support surface, number Brønsted acid sites MgAl2O4 was successfully reduced. The between and...
Single crystalline one-dimensional (1D) nanostructures of trigonal tellurium (t-Te) with well-controlled shapes and sizes were synthesized by the hydrothermal reduction Na2TeO3 in a mixed solution ethanol water at 100 °C. The formation various 1D t-Te was mainly determined properly controlling nucleation growth rate different reaction media. In acidic (1 M HCl), gave nanowires diameters ∼30–100 nm, while alkaline NaOH), it yielded tubular crystals ∼1–2 μm. could also be controlled adjusting...
A new glycosylation protocol employing ortho-(methyltosylaminoethynyl)benzyl glycosides as glycosyl donors and TMSOTf the catalyst is disclosed. These can be readily prepared from corresponding 'latent' ortho-iodobenzyl via a Sonogashira coupling, thus providing approach for 'latent-active' synthesis of glycans.
Nucleoside analogues are widely used as anticancer and antiviral drugs. Here, we develop a highly efficient gold(I)-catalyzed N-glycosylation approach for versatile synthesis of various types nucleosides deoxynucleosides with glycosyl (Z)-ynenoates donors. The wide scope the was demonstrated by 31 pyrimidine 8 purine nucleosides. Remarkably, pyranosyl purines found to be very effective regioselective N9 Based on catalytic approach, convenient two 5'-deoxynucleosides drugs (capecitabine...
Mycotoxin contamination poses substantial health risks to humans and animals. In this study, the two laccases PpLac1 AoLac2 from
is one of the leading causes nosocomial infections and has become increasingly resistant to multiple antibiotics. However, development novel classes antibacterial agents against multidrug-resistant