A5079971799- Oxidative Organic Chemistry Reactions
- Pickering emulsions and particle stabilization
- Advanced Polymer Synthesis and Characterization
- Surfactants and Colloidal Systems
- Semiconductor Quantum Structures and Devices
- Nonlinear Photonic Systems
- Hydrogels: synthesis, properties, applications
- Chemical Synthesis and Reactions
- Mesoporous Materials and Catalysis
- Catalytic Processes in Materials Science
- Innovative Microfluidic and Catalytic Techniques Innovation
- Ionic liquids properties and applications
- Nanoparticle-Based Drug Delivery
- Theoretical and Computational Physics
- Synthesis and Catalytic Reactions
Jiujiang University
2024
Zhejiang University of Technology
2008-2019
Abstract This work described a general strategy to enhance typical organic–aqueous heterogeneous green oxidation reaction by introducing surface tunable magnetic nanoparticles into liquids form controllable Pickering emulsion. We synthesized cross‐linked polystyrene (PS)‐covered Fe 3 O 4 grafted with different N ‐alkyl imidazoles and systematically discussed the effect of properties on formation emulsions. By loading such particles, dichloromethane–water‐based...
A novel range of amphiphilic redox-responsive 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-functionalized diblock copolymers poly(ethylene glycol)-b-poly(2,2,6,6-tetramethylpiperidine-1-oxyl-4-yl methacrylate-co-N-isopropylacrylamide [PEG-b-P(TMA-co-NIPAM)] have been synthesized in this work via reversible addition–fragmentation chain transfer (RAFT) polymerization followed with functionality transformation. With the possession hydrophilic PEG block and hydrophobic TEMPO-containing block,...
Abstract Covalently immobilizing the active sites or ligands on a polymer surface is an efficient strategy to achieve full use of expensive organic parts. In this work, 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO) was anchored onto polystyrene beads through ether bond ionic liquid bridge. We quantitatively compared their thermal stabilities at nitrogen atmosphere and chemical in biphasic oxidation surrounding. It found that liquid-bridged TEMPO exhibited additional advantage stability could...
Abstract A general strategy for significantly intensifying aerobic oxidation of activated alcohols at “green” surrounding is reported (water as dispersion phase, molecular oxygen oxidant, under room temperature and one standard atmosphere pressure). The reaction system consists CuCl/DMAP/TEMPO catalyst, critically a certain amount per‐fluorine surfactant co‐catalyst. selective transformation alcohol has been accelerated, with more than 200 times increase the value observed first order rate...