A5088279194- Metal-Organic Frameworks: Synthesis and Applications
- Advanced Photocatalysis Techniques
- Covalent Organic Framework Applications
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- CO2 Reduction Techniques and Catalysts
- Advanced Nanomaterials in Catalysis
- Nanoplatforms for cancer theranostics
- Advancements in Battery Materials
- Electrocatalysts for Energy Conversion
- Carbon dioxide utilization in catalysis
- Advanced Battery Materials and Technologies
- Advanced battery technologies research
- Crystallography and molecular interactions
- Supramolecular Chemistry and Complexes
- Polyoxometalates: Synthesis and Applications
- MXene and MAX Phase Materials
- Catalytic C–H Functionalization Methods
- 2D Materials and Applications
- Catalytic Processes in Materials Science
- Railway Engineering and Dynamics
- Inorganic Fluorides and Related Compounds
- Fluorine in Organic Chemistry
- Nanocluster Synthesis and Applications
- Artificial Intelligence in Healthcare and Education
Tianjin University of Technology
2018-2025
Lanzhou University of Technology
2023-2024
University Hospital Magdeburg
2022-2024
Collaborative Innovation Center of Chemistry for Energy Materials
2017-2024
Xiamen University
2017-2024
Otto-von-Guericke University Magdeburg
2022-2024
Tongji University
2024
Hebei Normal University
2024
Cell Technology (China)
2023
University of Chicago
2020-2022
Abstract Rechargeable lithium batteries using 5 V positive electrode materials can deliver considerably higher energy density as compared to state-of-the-art lithium-ion batteries. However, their development remains plagued by the lack of electrolytes with concurrent anodic stability and Li metal compatibility. Here we report a new electrolyte based on dimethyl 2,5-dioxahexanedioate solvent for V-class Benefiting from particular chemical structure, weak interaction cation resultant peculiar...
Abstract Hydrogen‐bonded organic frameworks (HOFs) are outstanding candidates for photocatalytic hydrogen evolution. However, most of reported HOFs suffer from poor stability and activity in the absence Pt cocatalyst. Herein, a series metal (Co 2 ‐HOF‐X, X=COOMe, Br, tBu OMe) have been rationally constructed based on dinuclear cobalt complexes, which exhibit exceptional presence strong acid (12 M HCl) base (5 NaOH) at least 10 days. More impressively, by varying ‐X groups microenvironment Co...
Abstract Microenvironments in enzymes play crucial roles controlling the activities and selectivities of reaction centers. Herein we report tuning catalytic microenvironments metal–organic layers (MOLs), a two‐dimensional version frameworks (MOFs) with thickness down to monolayer, control product selectivities. By modifying secondary building units (SBUs) MOLs monocarboxylic acids, such as gluconic acid, changed hydrophobicity/hydrophilicity around active sites fine‐tuned selectivity...
The dimensionality dependency of resonance energy transfer is great interest due to its importance in understanding on cell membranes and low-dimension nanostructures. Light harvesting two-dimensional metal–organic layers (2D-MOLs) three-dimensional frameworks (3D-MOFs) provide comparative models study such dependence with molecular accuracy. Here we report the construction 2D-MOLs 3D-MOFs from a donor ligand 4,4′,4″-(benzene-1,3,5-triyl-tris(ethyne-2,1-diyl))tribenzoate (BTE) doped acceptor...
Pyridinium has been shown to be a cocatalyst for the electrochemical reduction of CO2 on metal and semiconductor electrodes, but its exact role difficult elucidate. In this work, we create cooperative cobalt-protoporphyrin (CoPP) pyridine/pyridinium (py/pyH+) catalytic sites metal–organic layers (MOLs) an electrocatalytic reaction (CO2RR). Constructed from [Hf6(μ3-O)4(μ3-OH)4(HCO2)6] secondary building units (SBUs) terpyridine-based tricarboxylate ligands, MOL was postsynthetically...
Here we report the design of a bifunctional metal–organic layer (MOL), Hf-EY-Fe, by bridging eosin Y (EY)-capped Hf6 secondary building units (SBUs) with Fe-TPY (TPY = 4′-(4-carboxyphenyl)[2,2′:6′,2′′-terpyridine]-5,5′′-dicarboxylate) ligands. With organic dye EY as an efficient photosensitizer and TPY-Fe(OTf)2 catalytic center, Hf-EY-Fe efficiently catalyzes aminotrifluoromethylation, hydroxytrifluoromethylation, chlorotrifluoromethylation alkenes. also synthesis CF3-substituted derivatives...
Here we report the design of an enzyme-inspired metal–organic framework (MOF), 1-OTf-Ir, by installing strong Lewis acid and photoredox sites in engineered mesopores. Al-MOF (1), with mixed 2,2′-bipyridyl-5,5-dicarboxylate (dcbpy) 1,4-benzenediacrylate (pdac) ligands, was oxidized ozone then triflated to generate strongly acidic Al-OTf mesopores, followed installation [Ir(ppy)2(dcbpy)]+ (ppy = 2-phenylpyridine) afford 1-OTf-Ir both sites. effectively catalyzed reductive cross-coupling...
We report the design of a new multifunctional metal-organic layer (MOL), Hf12-Ir-OTf, comprising triflate (OTf)-capped Hf12 secondary building units (SBUs) and photosensitizing Ir(DBB)[dF(CF3)ppy]2+ [DBB-Ir-F, DBB = 4,4'-di(4-benzoato)-2,2'-bipyridine; dF(CF3)ppy 2-(2,4-difluorophenyl)-5-(trifluoromethyl)pyridine] bridging ligands. Hf12-Ir-OTf effectively catalyzed dehydrogenative cross-couplings heteroarenes with ethers, amines, unactivated alkanes turnover numbers 930, 790, 950,...
Abstract Introduction Pancreatic cancer is a highly aggressive cancer, and early diagnosis significantly improves patient prognosis due to the implementation of curative-intent surgery. Our study aimed implement machine-learning algorithms aid in pancreatic based on minimally invasive liquid biopsies. Materials methods The analysis data were derived from nine public miRNA datasets two sequencing 26 patients treated our medical center, featuring small RNAseq for patient-matched tumor...
Mitochondrial dysregulation controls cell death and survival by changing endogenous molecule concentrations ion flows across the membrane. Here, we report design of a triply emissive nanoscale metal–organic layer (nMOL), NA@Zr-BTB/F/R, for sensing mitochondrial dysregulation. Zr-BTB nMOL containing Zr6 secondary building units (SBUs) 2,4,6-tris(4-carboxyphenyl)aniline (BTB-NH2) ligands was postsynthetically functionalized to afford NA@Zr-BTB/F/R exchanging formate capping groups on SBUs with...
Tandem catalytic reactions improve atom- and step-economy over traditional synthesis but are limited by the incompatibility of required catalysts. Herein, we report design bifunctional metal–organic layers (MOLs), HfOTf-Fe HfOTf-Mn, consisting triflate (OTf)-capped Hf6 secondary building units (SBUs) as strong Lewis acidic centers metalated TPY ligands metal active sites for tandem transformations using O2 CO2 coreactants. effectively transforms hydrocarbons into cyanohydrins via oxidation...
Metal−organic layers (MOLs), with well-defined, abundant active sites and good electron transport capabilities, are ideal platforms for studying the photoreduction of CO 2 to value-added chemicals feedstocks in 2D/2D assembled materials.
Binuclear Co 2 -MOF(–NH ) catalyst outperformed its mononuclear counterpart by 10.5 times with a CO yield of 2.44 mmol g −1 h . This highlights the enhanced photoinduced reduction through synergistic catalysis at two sites.
It is a great challenge to construct green catalytic system for the reduction of nitro compounds corresponding amines under mild conditions. Due low energy red light, it challenging develop photocatalytic selective nitroaromatics aromatic driven by light. A bimetallic porphyrin metal–organic framework (Bi-P(Co)MOF) was characterized Fourier transform infrared spectroscopy, X-ray diffraction, transmission electron microscopy, scanning and energy-dispersive techniques. The constructed...
Abstract Microenvironments in enzymes play crucial roles controlling the activities and selectivities of reaction centers. Herein we report tuning catalytic microenvironments metal–organic layers (MOLs), a two‐dimensional version frameworks (MOFs) with thickness down to monolayer, control product selectivities. By modifying secondary building units (SBUs) MOLs monocarboxylic acids, such as gluconic acid, changed hydrophobicity/hydrophilicity around active sites fine‐tuned selectivity...
Abstract We report the design of a bifunctional metal–organic layer (MOL), Hf 12 ‐Ru‐Co, composed [Ru(DBB)(bpy) 2 ] 2+ [DBB‐Ru, DBB=4,4′‐di(4‐benzoato)‐2,2′‐bipyridine; bpy=2,2′‐bipyridine] connecting ligand as photosensitizer and Co(dmgH) (PPA)Cl (PPA‐Co, dmgH=dimethylglyoxime; PPA=4‐pyridinepropionic acid) on secondary building unit (SBU) hydrogen‐transfer catalyst. ‐Ru‐Co efficiently catalyzed acceptorless dehydrogenation indolines tetrahydroquinolines to afford indoles quinolones....
Abstract Generative artificial intelligence (AI) holds immense potential for medical applications, but the lack of a comprehensive evaluation framework and methodological deficiencies in existing studies hinder its effective implementation. Standardized assessment guidelines are crucial ensuring reliable consistent generative AI healthcare. Our objective is to develop robust, standardized tailored evaluating performance contexts. Through rigorous literature review utilizing Web Sciences,...
Comprehensive Summary The creation of effective and inexpensive catalysts is essential for photocatalytic CO 2 reduction. Homogeneous molecular catalysts, possessing definite crystal structures, are desirable to study the relationship between catalytic performance coordination microenvironment around center. In this report, we elaborately developed three Co(II)‐based with different microenvironments reduction, named [CoN 3 O]ClO 4 , ]ClO S]ClO respectively. optimal photocatalyst has a...