A5091440224- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Radical Photochemical Reactions
- Catalytic C–H Functionalization Methods
- Sulfur-Based Synthesis Techniques
- Advanced battery technologies research
- Synthesis and Reactivity of Heterocycles
- Crystal structures of chemical compounds
- Synthesis and pharmacology of benzodiazepine derivatives
- Cyclopropane Reaction Mechanisms
- Oxidative Organic Chemistry Reactions
- Chemical Synthesis and Reactions
- Fluorine in Organic Chemistry
- Advanced Photocatalysis Techniques
- Synthesis and Characterization of Pyrroles
- Supercapacitor Materials and Fabrication
- Advanced Battery Materials and Technologies
- Electrocatalysts for Energy Conversion
- Advancements in Battery Materials
- Crystallography and molecular interactions
- Advanced Battery Technologies Research
- Synthesis of Organic Compounds
- Nanomaterials for catalytic reactions
- Cancer therapeutics and mechanisms
- Quantum Dots Synthesis And Properties
Zhejiang Sci-Tech University
2018-2025
Zhejiang University
2001-2025
Hangzhou Xixi hospital
2021
Shaoxing University
2008-2018
Jiangsu Normal University
2015-2016
Nanjing University
2005-2010
Institute of Chemistry
2010
State Key Laboratory of Silicon Materials
2001
Surface-modified titanium dioxides by highly dispersed NiO particles have an extended absorption in the visible light region and a reduced hole–electron pair recombination than unmodified TiO2. They now been successfully applied as active heterogeneous photocatalysts mediated direct cyclization of tertiary anilines with maleimides to give tetrahydroquinoline products moderate high yields at ambient temperature. In contrast dioxide catalysts that are conventionally used stoichiometric amount...
CdSe/CdS core/shell quantum dots (QDs) can be used as stable and highly active photoredox catalysts for efficient transfer hydrogenation of imines to amines with thiophenol a hydrogen atom donor. This reaction proceeds via proton-coupled electron (PCET) from the QDs conduction band protonated imine followed by α-aminoalkyl radical. precious metal free transformation is easy scale up carried out one-pot protocol directly aldehyde, amine, thiophenol. Additional advantageous features this...
A high-performance aqueous proton battery is fabricated by pairing a dipyridophenazine anode with an indium hexacyanoferrate cathode in pure H<sub>2</sub>SO<sub>4</sub> electrolyte.
Abstract Broadband electroluminescence based on environment-friendly emitters is promising for healthy lighting yet remains an unprecedented challenge to progress. The copper halide-based are competitive candidates broadband emission, but their high-performance shows inadequate broad emission bandwidth of less than 90 nm. Here, we demonstrate efficient ultra-broadband from a halide (CuI) nanocluster single emitter prepared by one-step solution synthesis-deposition process, through dedicated...
A one-pot, three-component cascade reaction between pyridine, α-acylmethylbromide, and maleic anhydride leading to direct access of 1-bromoindolizines in high yields has been developed. This protocol is accomplished via a sequence 1,3-dipolar cycloaddition the pyridinium ylide with anhydride, oxidative decarboxylation primary cycloadduct, dehydrogenative bromination resulting 1-unsubstituted indolizine. Copper chloride was used as catalyst oxygen terminal oxidant. represents first example...
We report a high-performance rechargeable aqueous battery that operates with protons commuting between fused-ring phenazine derivative anode and Prussian blue analogue cathode.
Abstract Indolizino[3,4,5‐ ab ]isoindoles 3a – 3k have been synthesized by [8+2] cycloaddition reactions of the corresponding indolizines 2a 2k with benzyne in moderate yields. Cycloadditions pyrrolo[2,1‐ a ]isoquinolines 4a 4c gave benzo[6,7]pyrrolizino[3,4,5‐ 5a 5c . Compounds 7 and 9 were similarly prepared 6 H ‐[1]benzopyrano[3,4‐ ]indolizine‐6‐one ( ) ‐[1]benzopyrano[3′,4′:3,4]pyrrolo[2,1‐ ]isoquinolin‐6‐one 8 93 62 % yields, respectively. The electronic structures these compounds...
We present an efficient and versatile visible light-driven methodology to transform aryl aldehydes ketones chemoselectively either alcohols or pinacol products with CdSe/CdS core/shell quantum dots as photocatalysts. Thiophenols were used proton hydrogen atom donors hole traps for the excited (QDs) in these reactions. The two can be switched from one other simply by changing amount of thiophenol reaction system. QD catalysts are highly a turn over number (TON) larger than 4 × 104 105...
Indium-based quantum dots (QDs), such as InP, InAs, and CuInS2, are considered the most promising candidates cadmium/lead-free QDs. At present, synthesis of these QDs is limited by unbalanced reactivity various precursors, specifically sluggish indium alkanoates. Here, we demonstrate that, with a phosphine-to-indium molar ratio beyond 3:1, decarboxylation reactions alkanoates aliphatic tertiary organophosphines become apparent, forming series new complexes, instead purely enhancing...
3-Acylindolizines (5a–5f) and their benzo- analogues 1-acylpyrrolo[1,2-a]quinolines (6a–6f) 1-acylpyrrolo[2,1-a]isoquinolines (7a–7i) are regioselectively synthesized by a convenient one pot reaction of the corresponding pyridinium (quinolinium, isoquinolinium) ylide with maleic anhydride (MA) in presence mild oxidant tetrakispyridinecobalt(II) dichromate (TPCD). These reactions proceed via tandem sequence 1,3-dipolar cycloaddition azomethine MA, hydrolysis oxidative bisdecarboxylation...
A redox-active fused phenazine derivative molecule, hexaazatrinaphthylene, is explored to assemble aqueous organic hybrid flow batteries with high capacity and excellent cycle stability.
An insoluble π-conjugated heterocyclic compound, tribenzo[ a , c i ]phenazine-10,15-dione, is first reported as an anodic capacity booster for aqueous organic redox-targeting flow batteries.
We present an efficient and versatile visible light-driven methodology for synthesizing sulfinamides sulfoxides using nitroarenes as the nitrogen source thiophenols sulfur source. The switch-over of two reaction pathways was achieved by changing type photocatalyst amount thiophenol in mixture. proceeds under mild conditions with good functional group tolerance can easily be scaled up.
We report the photocatalyzed three-component alkene 1,2-alkylpyridylation reaction between alkylboronic acids, 4-cyanopyridine, and an olefin to achieve pyridination alkylation of synthesis structurally diversified 4-alkylpyridines. The readily available easily manipulated acids were used as alkyl radical precursors. reactions take place under mild conditions with a broad substrate scope are easy scale up gram level, they therefore potential practical value for structural modification...
Stable metal–organic clusters (MOCs) with multiple redox-active sites may offer high specific capacity, fast electrochemical reaction kinetics, and long cycling lifespan, making them appealing candidates for efficient lithium storage in lithium-ion batteries. Herein, a novel MOC material, nickel-coordinated diamino-naphthoquinone (Ni-DANQ), is designed to achieve high-capacity stable storage. The material features dual redox centers from quinone imine moieties of DANQ ligands, connected by...