A5029742498- Lignin and Wood Chemistry
- Catalysis for Biomass Conversion
- Catalysis and Hydrodesulfurization Studies
- Advanced biosensing and bioanalysis techniques
- Catalysis and Oxidation Reactions
- Advanced Nanomaterials in Catalysis
- Catalytic Processes in Materials Science
- Organic Light-Emitting Diodes Research
- Metalloenzymes and iron-sulfur proteins
- Biochemical and biochemical processes
- Metal-Catalyzed Oxygenation Mechanisms
- Magnetism in coordination complexes
- Sulfur-Based Synthesis Techniques
- Biosensors and Analytical Detection
- Oxidative Organic Chemistry Reactions
- Electrochemical sensors and biosensors
- Virus-based gene therapy research
- Catalytic C–H Functionalization Methods
- Animal Virus Infections Studies
- Crystallization and Solubility Studies
- Catalysts for Methane Reforming
- Synthesis and Catalytic Reactions
- X-ray Diffraction in Crystallography
- Supercapacitor Materials and Fabrication
- Coal and Its By-products
Yangzhou University
2023-2024
University of Groningen
2024
University of Science and Technology of China
2020-2023
Nanyang Normal University
2017-2023
Henan Institute of Science and Technology
2017-2021
Anyang Normal University
2017
Jiangxi Normal University
2017
Shangqiu Normal University
2016
Shangqiu Institute of Technology
2016
Ningbo University
2015
A Pd catalyzed Suzuki cross-coupling of a benzyltrimethylammonium salt is described. This reaction offers highly efficient approach to diarylmethanes and also paves the way for application salts in reactions.
Cats are a potential source of genetic diversity for parvoviruses. Herein, 134 samples were collected from cats with clinical gastroenteritis and analyzed the presence viral DNA via polymerase chain reaction, which revealed 48 positive samples. Identity analysis VP2 nucleotide sequences indicated that these strains, belonging to feline panleukopenia virus (FPV) canine parvovirus type-2 (CPV-2; including new CPV-2a CPV-2c genotypes), shared 94.59-99.94% identity reference strains. The FPV...
This manuscript describes the highly efficient OLEDs with low efficiency roll-off based on iridium(<sc>iii</sc>) complexes bearing oxadiazol-substituted amide ligands.
Abstract An efficient strategy was presented to synthesize highly active palladium catalyst supported on ceria nanowires modified by organosilanes (abbreviated as Pd/CeO 2 NWs@SiO ) for lean methane combustion. It is found that such a surface‐modified can significantly improve the dispersion of surface species and strengthen concentration surface‐adsorbed oxygen via reconstructing microenvironment, invoking an performance oxidation. Under space velocity 60,000 mLg −1 h , 0.5 wt% displayed...
Nickel hydroxide nanosheets were prepared by a very simple direct manual grinding strategy and then calcined at 200, 300, 400, 500°. The synthesized samples tested in lean methane (1.0% CH4, air balanced) catalytic combustion subjected to series of physical chemical characterizations. sample 200 °C (Ni(OH)2-200) presented typical nanosheet structure the best activity all samples, which can completely catalyze 400 °C. crystal changed from β-Ni(OH)2 NiO calcination temperature 300 began...
We describe Cu-catalyzed intermolecular alkynylation and allylation of unactivated C(sp3)-H bonds with singly occupied molecular orbital-philes (SOMO-philes) via hydrogen atom transfer (HAT). Employing N-fluoro-sulfonamide as a HAT reagent, set substituted alkene alkyne compounds were synthesized in high yields good regioselectivity functional-group compatibility. Late-stage functionalization natural products drug molecules is also demonstrated.
Aromatic monomers obtained by selective depolymerization of the lignin β-O-4 motif are typically phenolic and contain (oxygenated) alkyl substitutions. This work reveals potential a one-pot catalytic cascade strategy that yields uniform set methoxylated aromatics without side-chains. consists acceptorless dehydrogenation γ-hydroxy group, subsequent retro-aldol reaction cleaves C
The direct oxidation of low-concentration methane (CH4) to methanol (CH3OH) is often regarded as the "holy grail". However, it still very difficult and challenging oxidize in one step. In this work, we present a new approach directly CH4 generate CH3OH step by doping non-noble metal Ni sites on bismuth oxychloride (BiOCl) equipped with high oxygen vacancies. Thereinto, conversion rate can reach 39.07 μmol/(gcat·h) under 420 °C flow conditions basis O2 H2O. crystal morphology structure,...
Non-noble bimetallic NiMo supported on zeolitic imidazolate framework-derived porous carbon (NiMo@FDC) catalyst for lignin depolymerization has been successfully developed. The synergism between Ni and Mo species in NiMo@FDC could promote the catalytic cleavage of C-O linkages Kraft lignin. At a low reaction temperature 240 °C under 4 MPa H2, liquefaction yield was 98.85 wt% minimum coke 1 wt%, particularly when using 10%NiMo@FDC catalyst. Additionally, at high 300 2 there an overall 86...
Abstract Aromatic monomers obtained by selective depolymerization of the lignin β‐O‐4 motif are typically phenolic and contain (oxygenated) alkyl substitutions. This work reveals potential a one‐pot catalytic cascade strategy that yields uniform set methoxylated aromatics without side‐chains. consists acceptorless dehydrogenation γ‐hydroxy group, subsequent retro‐aldol reaction cleaves C α −C β bond, followed in situ decarbonylation formed aldehydes. three‐step reaction, catalyzed an...
Chaphamaparvovirus carnivoran2 (feline chaphamaparvovirus, FeChPV) is a novel feline parvovirus originally detected in Canadian cats 2019, and it has also been identified domestic other nations. To evaluate the prevalence genetic diversity of FeChPV China, rectal swabs pet from Henan, Guangdong, Anhui, Zhejiang, Inner Mongolia provinces were collected. Of 230 samples subjected to nested polymerase chain reaction, 6 (2.6%) tested positive for FeChPV. Although all with diarrhea, statistical...
Reaction of 1,2-bis(diphenylphosphino)benzene (dppbz) with PhpdtFe2(CO)6 (A) in hot acetonitrile yielded a chelated complex, PhpdtFe2(CO)4(κ2-dppbz) (1), moderate yield. Further treatment using an excess HBF4·Et2O resulted the protonation 1 at room temperature dichloromethane solution, forming hydride [Phpdt(μ-H)Fe2(CO)4(κ2-dppbz)]BF4 (2). The chemical structures both complexes were fully characterized by spectroscopic methods and X-ray crystallography, electronic further investigated UV-vis...
AbstractThe accurate and sensitive determination of tyrosine is paramount value. In this work, we reported the synthesis characterization a new nanohybrid composed silver nanoparticles hollow carbon nanospheres (Ag/HMCS) for amperometric sensing tyrosine. The Ag/HMCS was used to modify electrodes fabricate an sensor at working potential 450 mV in aqueous 0.1 M phosphate buffer pH 7.0. Under optimal conditions, determined from 0.08 100 μM with detection limit 0.02 μM.Keywords: Ag...
Reaction of 1,2-bis(diphenylphosphino)benzene (dppbz) with PhpdtFe2(CO)6 (A) in hot acetonitrile yielded a chelated complex, PhpdtFe2(CO)4(κ2-dppbz) (1), moderate yield. Further treatment using an excess HBF4·Et2O resulted the protonation 1 at room temperature dichloromethane solution, forming hydride [Phpdt(μ-H)Fe2(CO)4(κ2-dppbz)]BF4 (2). The chemical structures both complexes were fully characterized by spectroscopic methods and X-ray crystallography, electronic further investigated UV-vis...