A5101414911- Advanced Condensed Matter Physics
- Crystal Structures and Properties
- Synthetic Organic Chemistry Methods
- Marine Sponges and Natural Products
- Thermal properties of materials
- Advanced Synthetic Organic Chemistry
- Asymmetric Synthesis and Catalysis
- Magnetic and transport properties of perovskites and related materials
- Graphene research and applications
- Magnetism in coordination complexes
- Multiferroics and related materials
- Catalytic C–H Functionalization Methods
- Bioactive Natural Diterpenoids Research
- Chemical synthesis and alkaloids
- Thermal Radiation and Cooling Technologies
- Quantum Dots Synthesis And Properties
- Organic Light-Emitting Diodes Research
- Topological Materials and Phenomena
- Metal-Organic Frameworks: Synthesis and Applications
- Physics of Superconductivity and Magnetism
- Catalysis and Oxidation Reactions
- Advanced Thermoelectric Materials and Devices
- Nanocluster Synthesis and Applications
- Oxidative Organic Chemistry Reactions
- Advancements in Battery Materials
Third Hospital of Changsha
2025
Lanzhou University
2001-2024
Shanghai Sixth People's Hospital
2023-2024
Shanghai Jiao Tong University
2023-2024
Nanjing University of Science and Technology
2024
Institute of Engineering Thermophysics
2017-2023
Chinese Academy of Sciences
2014-2023
University of Chinese Academy of Sciences
2023
Southwest Jiaotong University Hope College
2023
Suzhou Institute of Nano-tech and Nano-bionics
2022-2023
Abstract A unified and bioinspired oxidative cyclization strategy was used in the first total syntheses of naturally occurring 12‐epi‐hapalindole Q isonitrile, hapalonamide H, deschloro 12‐epi‐fischerindole I nitrile, W as well structural revision latter. Hapalindoles H were also synthesized.
Photoactive metal ions doping is an efficient way to modulate the photophysical properties of perovskite. Herein, we report a zero-dimensional (0D) InCl6(C4H10SN)4·Cl:Sb3+ by Sb3+ into InCl6(C4H10SN)4·Cl, which undergoes significant enhancement emission peak at 550 nm with photoluminescence quantum yield boosting from 20% 90%. Interestingly, red-shifted observed on upon exposure ethanol and DMF vapor 580 600 nm, respectively. Furthermore, transformation reversed after drying vapor-exposed...
We have accomplished the first and asymmetric total synthesis of principinol B, a grayanoid possessing an oxabicyclo[3.2.1] architecture. A functionalized 5/7/6/5 tetracyclic intermediate was assembled in convergent manner by diastereoselective intermolecular aldol reaction subsequent carbonyl-olefin metathesis two enantiomerically enriched fragments. The architecture containing 6,10-ether bridge constructed Williamson ether synthesis.
The reactions of MnBr2 and ethane-1,2-diylbis(diphenylphosphine oxide) (dppeO2) in dichloromethane–methanol solutions gave colorless crystals with the general chemical formulas [MnBr2(dppeO2)]n (1), [MnBr2(dppeO2)(DMF)]n (1a), [Mn(dppeO2)3][MnBr4] (2), Mn2Br4(dppeO2)2 (3) depending on crystallization conditions. Compounds 1 1a display one-dimensional chain structures composed Mn(II) ions linked by bridging dppeO2 to exhibit tetrahedral (1) or trigonal-bipyramidal (1a) coordination geometry,...
Abstract The total syntheses of ileabethoxazole, pseudopteroxazole, and seco ‐pseudopteroxazole, three antituberculosis diterpenoids that had been isolated from Pseudopterogorgia elisabethae , were accomplished in a collective fashion. A cascade alkyne carbopalladation/Stille reaction was exploited to construct triene precursor with suitable geometry. fully substituted arene then assembled through key 6π electrocyclization/aromatization sequence, served as an advanced common intermediate....
A 1D chain manganese(<sc>ii</sc>) complex exhibits thermochromic luminescence from blue-green (502 nm) to red (617 emission at 480 80 K, ascribed the conversion of a tetrahedronal trigonal bipyramidal ligand-field <italic>via</italic> two-step single-crystal transformations.
Clostrubin is a potent antibiotic against methicillin- and vancomycin-resistant bacteria that was isolated from strictly anaerobic bacterium Clostridium beijerinckii in 2014. This polyphenol possesses fully substituted arene moiety on its pentacyclic scaffold, which poses considerable challenge for chemical synthesis. Here we report the first total synthesis of clostrubin nine steps (the longest linear sequence). A desymmetrization strategy exploited based inherent structural feature natural...
Mollanol A is the first isolated member of mollane-type grayanoids which possesses an unprecedented C-nor-D-homograyanane carbon skeleton and 5,8-epoxide. Due to its transcriptional activation effects on Xbp1 upstream promoters in different cell types, it has a potential therapeutic effect inflammatory bowel disease. Here we report total synthesis mollanol A, constitutes 15-step from commercially available materials via convergent strategy. The involves InCl3-catalyzed Conia-ene cyclization...
High-performance thermoelectric (TE) materials with great flexibility and stability are urgently needed to efficiently convert heat energy into electrical power. Recently, intrinsically crystalline, mechanically stable, flexible inorganic TE fibers that show properties comparable their bulk counterparts have been of interest researchers. Despite remarkable progress in moving toward room-temperature conversion, the figure-of-merit value (ZT) bending still need enhancement. Herein,...
The first and asymmetric total syntheses of rhodomollins A B, two rhodomollane type grayanoids featuring a d-homograyanane carbon skeleton an oxa-bicyclo[3.2.1] core, were accomplished via convergent strategy. Stille coupling lithium-halogen exchange/intramolecular nucleophilic addition to the aldehyde sequence employed assemble enantioenriched fragments. core was achieved through intramolecular SN2 substitution cyclic sulfate 1,2-diols (Williamson ether synthesis). ring oxidation states...
Abstract Hereditary hearing loss, an auditory neuropathy disorder, is characterized by its high prevalence and significant impact on the quality of life those affected. In Chinese populations, most prevalent gap junction beta-2 ( GJB2 ) mutation hotspot c.235delC. Currently available genetic tests require expensive instruments specialized technicians or have long testing cycles costs, therefore cannot meet point-of-care (POCT) requirements. The objective this study was to evaluate viability...
A Lewis acid promoted tandem semipinacol-type 1,2-carbon migration/aldol reaction of trimethylsilane-protected vinylogous α-ketols with aldehyde or dimethyl acetals is reported. This provides a direct and rapid way for the construction 6-substituted spiro[4.5]decanes which extensively exist in Daphniphyllum alkaloids. By use this method, further [5–6–7] all-carbon tricyclic core Calyciphylline A-type alkaloids was also completed.
Skutterudites, a class of materials with cage-like crystal structure which have received considerable research interest in recent years, are the breeding ground several unusual phenomena such as heavy fermion superconductivity, exciton-mediated superconducting state and Weyl fermions. Here, we predict new topological insulator bismuth-based skutterudites, bands involved band-inversion process d- p-orbitals, is distinctive usual insulators, for instance Bi2Se3 BiTeI only p-orbitals. Due to...
Illicium sesquiterpenes are a large family of biologically active secondary metabolites isolated from species plants and well-known for their activity neurite outgrowth in cultured neurons. Herein, we propose comprehensive biosynthetic pathway illicium report synthetic route to illisimonin A merrilactone based on it. We think that the carbon scaffolds most could be synthesized dicarbonyl derivative allo-cedrane through retro-Dieckmann condensation, oxidative cleavage aldol reaction at...
A comprehensive understanding of strain coupling across heterointerfaces and its impact on physical properties oxide heterostructures is important for elucidating the mechanisms certain novel phenomena occurring at heterointerfaces, such as magnetoelectric coupling, tunneling electroresistance effects, strain-driven exchange bias. Using...
Abstract Solution‐processed quantum‐dot light‐emitting diodes (QLEDs) have achieved huge successes in terms of both efficiency and stability. However, the polymeric hole transport materials (HTMs) utilized QLEDs, to some degree, cause severe damages performance consistency due their intrinsic batch‐to‐batch problems. Thus, adopting small‐molecule HTMs with definitive chemical structures molecular weight is a plausible way solve this issue. In work, new solution‐processable (SM)‐HTM (FLCZ)...
Abstract Lithium (Li) metal batteries (LMBs) are the “holy grail” in energy storage field due to their high density (theoretically >500 Wh kg −1 ). Recently, tremendous efforts have been made promote research & development (R&D) of pouch‐type LMBs toward practical application. This article aims provide a comprehensive and in‐depth review recent progress on from full cell aspect, offer insights guide its future development. It will using both liquid solid‐state electrolytes, cover...
A novel luminescent inclusion complex, {[(C4AS)(2)Ag(3)(mu-2,2'-bpy)(2)(2,2'-bpy)(2)] [Ag(5)(mu-2,2'-bpy)(4)(2,2'-bpy)(4)].20H(2)O}(n) () (2,2'-bpy = 2,2'-bipyridine, C4AS p-sulfonatocalix[4]arene), with an unusual framework is reported: the parallel 1D infinite silver(i) chains separated by water belts reside in big cavities of p-sulfonatocalix[4]arene-trisilver blocks.