Qing Chang

ORCID: 0000-0002-2384-0104
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About
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Research Areas
  • Asymmetric Synthesis and Catalysis
  • Advanced Nanomaterials in Catalysis
  • Electrochemical sensors and biosensors
  • Catalytic C–H Functionalization Methods
  • Advanced biosensing and bioanalysis techniques
  • Radical Photochemical Reactions
  • Graphene and Nanomaterials Applications
  • Nanomaterials for catalytic reactions
  • Advanced oxidation water treatment
  • Adsorption and biosorption for pollutant removal
  • Fluorine in Organic Chemistry
  • Advancements in Battery Materials
  • Chemical Synthesis and Analysis
  • Environmental remediation with nanomaterials
  • Organic Chemistry Cycloaddition Reactions
  • Advanced Photocatalysis Techniques
  • Synthetic Organic Chemistry Methods
  • Metal-Organic Frameworks: Synthesis and Applications
  • Oxidative Organic Chemistry Reactions
  • Synthesis and Catalytic Reactions
  • Multicomponent Synthesis of Heterocycles
  • Effects and risks of endocrine disrupting chemicals
  • Chemical Synthesis and Reactions
  • Acute Kidney Injury Research
  • Perovskite Materials and Applications

Tohoku University
2018-2024

Wuhan University of Science and Technology
2024

Minzu University of China
2022-2023

Jiangnan University
2021

South Central Minzu University
2012-2021

Nanjing Xiaozhuang University
2019-2021

Wuhan University
2015-2019

Ministry of Education of the People's Republic of China
2012-2018

State Ethnic Affairs Commission
2014-2018

Tianjin University of Science and Technology
2017-2018

A domino Csp3–H functionalization of glycine derivatives was achieved under catalytic radical cation salt induced conditions, producing a series quinolines. The proposed mechanism shows that peroxyl cation, which is generated by the coupling between O2 and TBPA+•, might be involved to initiate oxidation.

10.1021/ol301909g article EN Organic Letters 2012-07-19

3-Cyanomethylated imidazopyridines were synthesized via a visible light-promoted reaction of with bromoacetonitrile or iodoacetonitrile catalyzed by fac-Ir(ppy)3 under mild conditions. For the substrates various substituents on benzene pyridine ring, proceeded smoothly to give corresponding products in moderate good yields. The synthetic utility this visible-light-induced has been illustrated efficient synthesis zolpidem and alpidem.

10.1021/acs.joc.7b00750 article EN The Journal of Organic Chemistry 2017-05-04

Graphene oxide/Fe₃O₄ (GO/Fe₃O₄) nanoparticles were synthesized by an ultrasonic-assisted reverse co-precipitation method, and then horseradish peroxidase (HRP) was covalently immobilized onto GO/Fe₃O₄ with 1-ethyl-3-(3-dimethyaminopropyl)carbodiimide (EDC) as a cross-linking agent. In order to enhance the phenol removal efficiency prevent inactivation of enzyme, polyethylene glycol highly hydrophilicity added in this reaction, because adsorption capacity for polymer degradation stronger than...

10.3390/molecules21081044 article EN cc-by Molecules 2016-08-10

In recent years, environmental pollution has become more serious, especially the organic pollutants. Metal frameworks (MOFs) are promising materials used to degrade pollutants recently. Among them, Materials Institute Lavoisier (MILs) have been widely engaged due their good stability and unique structural characteristics. This paper systematically analyses summarizes progress of MILs in degradation pollutant by Fenton reaction years. The MILs, four types including MIL-100, MIL-101, MIL-88,...

10.3390/catal13040734 article EN Catalysts 2023-04-13

A novel, moderately hydrophilic peptide (RYL) with high ACE-inhibitory activity was screened ultrafast via a concept of waste conversion using waste. This novel from silkworm pupa an Fe-doped porous biocarbon (FL/Z-SE) derived excrement. FL/Z-SE possessed magnetic properties and specific selection for peptides due to Fe's dual functions. The selected RYL, which has moderate hydrophilicity (LogP = -0.22), exhibited comparatively (IC50 3.31 ± 0.11 μM). inhibitory kinetics docking-simulation...

10.1021/acs.jafc.7b04442 article EN Journal of Agricultural and Food Chemistry 2017-12-07

A magnetic KMnO4-treated graphene-oxide-based nanocomposite, Fe3O4@GO/MnOx, was synthesized through a facile hydrothermal technique. The properties of the Fe3O4@GO/MnOx nanocomposite were characterized by SEM, XRD and FTIR. Batch experiments showed that maximum adsorption capacity calculated Langmuir model for Cu2+ 62.65 mg g−1 at T = 303.15 K. Kinetics XPS analysis also revealed mechanism removal mainly chemical process involving both MnOx particles oxygen functional groups. prepared found...

10.1088/1361-6528/aaaa2f article EN Nanotechnology 2018-02-13

NaYF<sub>4</sub>:Yb/Tm upconversion nanoparticles-based fluorescence immunoassay in combination with magnetic separation for detecting bisphenol A drinking and river water samples.

10.1039/c8ay01260a article EN Analytical Methods 2018-01-01

The C3-azolylation of imidazo[1,2-a]pyridines was developed via a visible light-mediated reaction imidazopyridines with 2-bromoazoles catalyzed by Ir(ppy)2(dtbbpy)PF6 under mild conditions. For the various substituents on benzene or pyridine ring and variety azoles, proceeded smoothly to give 3-(azol-2-yl)imidazo[1,2-a]pyridines in moderate good yields.

10.1039/c7ob00883j article EN Organic & Biomolecular Chemistry 2017-01-01
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