A5025727569- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Metal-Organic Frameworks: Synthesis and Applications
- Carbon dioxide utilization in catalysis
- Advanced Photocatalysis Techniques
- Covalent Organic Framework Applications
- Magnetism in coordination complexes
- Crystallography and molecular interactions
- Lanthanide and Transition Metal Complexes
- Per- and polyfluoroalkyl substances research
- Gas Sensing Nanomaterials and Sensors
- CO2 Reduction Techniques and Catalysts
- Inorganic Chemistry and Materials
- Advanced Nanomaterials in Catalysis
- Ga2O3 and related materials
- Atmospheric chemistry and aerosols
- Molecular Sensors and Ion Detection
- Carbon Dioxide Capture Technologies
- Organic and Molecular Conductors Research
- Machine Learning in Materials Science
- Inorganic Fluorides and Related Compounds
- Transition Metal Oxide Nanomaterials
- Metal complexes synthesis and properties
- Synthesis and characterization of novel inorganic/organometallic compounds
- Asymmetric Hydrogenation and Catalysis
Tiangong University
2022-2025
Nankai University
2015-2024
Collaborative Innovation Center of Chemical Science and Engineering Tianjin
2015-2021
Advanced Energy (United States)
2015
A unique three-dimensional Tb-BTB framework (1) with two types of one-dimensional channels was obtained and structurally characterized, exhibiting high thermal stability. Luminescent investigations reveal that 1 can detect Fe(3+) relatively sensitivity selectivity. Importantly, as the luminescent probe be simply quickly regenerated, which represents a rare example in reported sensors Fe(3+).
An Eu-MOF can selectively detect PO<sub>4</sub><sup>3−</sup> and it represents the first example of regenerable MOF-based luminescent probes for detecting PO<sub>4</sub><sup>3−</sup>.
Lanthanide-based metal-organic frameworks (Ln-MOFs), as notable materials, are constructed by Ln3+ ions and organic ligands, or functionalizing non-Ln-MOFs, exhibit promising applications in various fields. Over the past decades, quite a lot of investigations Ln-MOFs have been carried out, many good results obtained. Among these results, luminescent probes for unique detection gradually becoming hot topic due to their fast effective response targeted substance. In this perspective article,...
Three isostructural Ln-BTB frameworks (Ln = Eu (1), Dy (2), Yb (3)) were synthesized and structurally characterized, in which mononuclear trinuclear [Ln3] units as nodes construct unprecedented (3,4,10)-connected 3D with (4·6·8)4(4·8(2))2(4·8(5))(6(2)·8(4))(4(5)·6(8)·8(26)·10(6)) point symbol. The luminescent investigations revealed that compound 1 can sensitively selectively detect Al(3+), but comparably 2 could not Al(3+) among various cations. More importantly, an sensor be reused at...
A novel three-dimensional lanthanide–organic framework {[Eu(BTB)(phen)]·4.5DMF·2H2O}n (1) has been synthesized. Structural characterization suggests that 1 possesses one-dimensional channels with potential pore volume, and the large in can capture CO2. Interestingly, investigations on cycloaddition reaction of CO2 epoxides reveal compound be considered as an efficient catalyst for fixation under atm pressure. Importantly, reused at least five times without any obvious loss catalytic...
Two unique 2D Zn-MOFs with the formulas {[Zn(btz)]n} (1) and {[Zn2(ttz)H2O]n} (2) were synthesized using in situ generated ligands under hydro(solvo)thermal conditions. Both 1 2 exhibit high thermo-stability, solvent-stability pH-stability. Thermogravimetric analyses (TGA) reveal that remain intact until about 365 °C 332 °C, respectively. The samples of immersed twelve common solvents for 24 hours, obtained PXRD patterns well consistent simulated ones. They a series solutions pH values...
Assembled from [Th48 Ni6 ] nanocages, the first transition-metal (TM)-thorium metal-organic framework (MOF, 1) has been synthesized and structurally characterized. 1 exhibits high solvent acid/base stability, resistance to 400 kGy β irradiation. Notably, captures ReO4- (an analogue of radioactive 99 TcO4- , a key species in nuclear wastes) with maximum capacity 807 mg g-1 falling among largest values known date. Furthermore, can enrich methylene blue (MB) also serve as an effective...
The reaction of propargylic amines and CO2 can provide high-value-added chemical products. However, most catalysts in such reactions employ noble metals to obtain high yield, it is important seek eco-friendly noble-metal-free MOFs catalysts. Here, a giant lantern-like [Zn116 ] nanocage zinc-tetrazole 3D framework [Zn22 (Trz)8 (OH)12 (H2 O)9 ⋅8 H2 O]n Trz=(C4 N12 O)4- (1) was obtained structurally characterized. It consists six [Zn14 O21 clusters eight [Zn4 O4 clusters. To our knowledge, this...
Based on a novel ligand 5‐(2,6‐bis(4‐carboxyphenyl)pyridin‐4‐yl)isophthalic acid (H 4 BCP) with large skeletons, unique porous framework {[Cu 2 (BCP)(H O) ]·3DMF} n ( 1 ) assembled by nano‐sized and censer‐like [Cu 30 ] cages is successfully obtained structurally characterized. In , the 1D channel in frameworks window size nanocages can enrich methylene blue capture CO exhibiting promising applications environmental protection. More importantly, explorations cycloaddition reaction of...
A multifunctional metal-organic framework (<bold>1</bold>) can serve as an efficient and recyclable catalysts for the conversion of CO<sub>2</sub> with aziridines or epoxides. Furthermore, material also act a luminescent probe Cr(<sc>vi</sc>) species among twenty anions.
A novel 3D tetrazole-bridged 3d-4f heterometallic MOF {(H3O)3[Gd3Mn2(Trz)4]·12H2O}n (1) with a hexanuclear [Gd6] cluster was obtained via in situ [2+3] cycloaddition reaction and structurally characterized, possessing good solvent thermal stabilities, as well large magnetic entropy change -ΔS(m) = 40.3 J kg(-1) K(-1) for ΔH 7 T at 2.0 K. To our knowledge, it is the first example of MOFs.
Abstract Adsorption‐based removal of carbon dioxide (CO 2 ) from gas mixtures has demonstrated great potential for solving energy security and environmental sustainability challenges. However, due to similar physicochemical properties between CO other gases as well the co‐adsorption behavior, selectivity is severely limited in currently reported ‐selective sorbents. To address challenge, we create a bioinspired design strategy report robust, microporous metal–organic framework (MOF) with...
A new 3D framework {[Eu2 Cu(IN)5 (CO3 )(H2 O)] ⋅3 H2 O}n (1) was obtained and structurally characterized, containing CuI an unusual lanthanide duplex chain. The luminescent explorations of compound 1 suggest that could emit the characteristic emission , can act as sensor ClO- with detection limit 10-5 m. Notably, represents first example MOF-based for detecting .