A5049882916- Metal-Organic Frameworks: Synthesis and Applications
- Magnetism in coordination complexes
- Crystal structures of chemical compounds
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Lanthanide and Transition Metal Complexes
- Metal complexes synthesis and properties
- Supramolecular Chemistry and Complexes
- Molecular Sensors and Ion Detection
- Crystallography and molecular interactions
- Supramolecular Self-Assembly in Materials
- Porphyrin and Phthalocyanine Chemistry
- Radioactive element chemistry and processing
- Asymmetric Synthesis and Catalysis
- Sulfur-Based Synthesis Techniques
- Synthesis and biological activity
- Luminescence and Fluorescent Materials
- Enzyme Catalysis and Immobilization
- Polyoxometalates: Synthesis and Applications
- Synthesis and Characterization of Heterocyclic Compounds
- Microbial Metabolic Engineering and Bioproduction
- Luminescence Properties of Advanced Materials
- Nanocluster Synthesis and Applications
- Machine Learning in Bioinformatics
- Organometallic Compounds Synthesis and Characterization
Yangzhou University
2024
Ministry of Agriculture and Rural Affairs
2024
Academy of Military Medical Sciences
2023
Jilin University
2018-2023
State Key Laboratory of Supramolecular Structure and Materials
2018-2022
Jinggangshan University
2008-2019
Xuzhou Medical College
2019
Jiangxi University of Technology
2008
Jiangxi Normal University
2008
We present a facile route towards dual single-atom nanozyme composed of Zn and Mo, which utilizes the non-covalent nano-assembly polyoxometalates, supramolecular coordination complexes as metal-atom precursor, macroscopic amphiphilic aerogel supporting substrate. The single-atoms Mo have high content (1.5 7.3 wt%, respectively) exhibit synergistic effect peroxidase-like activity. Zn/Mo site was identified main active center by X-ray absorption fine structure spectroscopy density functional...
In coordination-driven self-assembly, 2,2′:6′,2″-terpyridine (tpy) has gained extensive attention in constructing supramolecular architectures on the basis of ⟨tpy-M-tpy⟩ connectivity. direct self-assembly large discrete structures, however, metal ions were mainly limited to Cd(II), Zn(II), and Fe(II) ions. Herein, we significantly broaden spectrum with seven divalent transition M(II) (M = Mn, Fe, Co, Ni, Cu, Zn, Cd) assemble a series fractals. particular, Mn(II), Co(II), Ni(II), Cu(II)...
Parastichy, the spiral arrangement of plant organs, is an example long-range apparent order seen in biological systems. These ordered arrangements provide scientists with both aesthetic challenge and a mathematical inspiration. Synthetic efforts to replicate regularity parastichy may allow for molecular-scale control over particle processes. Here we report packing supramolecular truncated cuboctahedron (TCO) into double-helical (DH) nanowires on graphite surface non-natural pattern ascribed...
Abstract We present a facile route towards dual single‐atom nanozyme composed of Zn and Mo, which utilizes the non‐covalent nano‐assembly polyoxometalates, supramolecular coordination complexes as metal‐atom precursor, macroscopic amphiphilic aerogel supporting substrate. The single‐atoms Mo have high content (1.5 7.3 wt%, respectively) exhibit synergistic effect peroxidase‐like activity. Zn/Mo site was identified main active center by X‐ray absorption fine structure spectroscopy density...
Open AccessCCS ChemistryRESEARCH ARTICLE6 Jun 2022From Mechanically Interlocked Structures to Host–Guest Chemistry Based on Twisted Dimeric Architectures by Adjusting Space Constraints Xin Jiang, Hao Yu, Junjuan Shi, Qixia Bai, Yaping Xu, Zhe Zhang, Xin-Qi Hao, Bao Li, Pingshan Wang, Lixin Wu and Ming Wang Jiang State Key Laboratory of Supramolecular Structure Materials, College Chemistry, Jilin University, Changchun, 130012 , Yu Shi Bai Institute Environmental Research at Greater Bay Area,...
The widespread use of tetracycline (TC) poses potential hazards to ecosystems and human health. In this study, ZIF-67 was successfully synthesized using a room-temperature static synthesis method applied the efficient removal TC from water. It shown that maximum adsorption by could reach 1583.128 mg·g−1 at pH = 5.0, an initial concentration 450 mg·g−1, time 720 min, temperature 308K.The pseudo-second-order kinetic model Langmuir’s isothermal describe process better, which proved on mainly...
Comprehensive Summary Porous materials have been extensively developed and displayed special applications in diverse fields, however, it still remains a great challenge developing new synthetic methods with features of energy‐saving easy‐operating. In this study, we reported the construction series novel ionic complexes based on discrete supramolecular triangle structure polyoxometalate [Mo 6 O 19 ] 2– , using quite efficient strategy. The obtained composites exhibit precise 3D network...
Coordination-driven self-assembly is a powerful approach for the construction of metallosupramolecules, but designing coordination moieties that can drive with high selectivity and specificity remains challenge. Here we report two ortho-modified terpyridine ligands form head-to-tail complexes Zn(II). Both show narcissistic self-sorting behaviour. In addition, starting from these ligands, obtain sterically congested multitopic use them to construct more complex metallo-supramolecules...
Abstract Coordination‐driven self‐assembly as a powerful bottom‐up approach has been extensively used to construct multifarious supramolecular architectures with increasing complexity and functionality. Due the unique cavity structures precisely controllable dimensions, 3D supramolecules display unprecedented properties functions in catalysis, sensing, gas storage, smart materials. Herein, we have built two nanocages different sizes by changing length of organic ligand arms. The were...
Previous bioinformatics studies have linked gain or loss of energy reserves with host-pathogen interactions and bacterial virulence based on a comparatively small number genomes proteomes. Thus, understanding the theoretical distribution patterns across species could provide shortcut route to look into lifestyle physiology. So far, five major been identified in bacteria due their capacity support persistence under nutrient deprivation conditions. These include polyphosphate (polyP),...
A series of transition metal- n cyanopyridines ( i.e. pyridine- n-carbonitrile; = 2, 3, 4) complexes with one-dimensional (1-D) structures, [CuCl 2 (pyridine-3-carbonitrile) ] , (pyridine-4-carbonitrile) and [CoCl have been synthesised via hydrothermal reactions structurally characterised by single-crystal X-ray diffraction. All these feature infinite 1-D chain-like structures. Photoluminescent investigation reveals that the title display strong emissions which may originate from π→π *...
The high temperature requirement A (HtrA) protease plays a crucial role in protein quality control and cell fate. enzyme contains catalytic domain regulatory PDZ domain; the latter determines substrate specificity of former by specifically binding to C-terminal hydrophobic stretch its partner proteins. Previously, pentapeptide ligand H3C1 was identified as potential binder HtrA using phage display technique. Here, an orthogonal ??cation?? stacking system at crystal domain?peptide complex...
Proteins may have none, single, double, or multiple domains, while a single domain appear in proteins. Their distribution patterns impacts on bacterial physi-ology and lifestyle.Objective: This study aims to understand how domains are distributed duplicated prote-omes, order better physiology lifestyles.In this study, we used 16712 Hidden Markov Models screen 944 reference prote-omes versus threshold E-value<0.001. The number of non-redundant duplication rates redundant for each species were...
Lipoprotein lipase (LPL) is the rate-limiting enzyme for hydrolysis of triglyceride (TG) core circulating TG-rich lipoproteins, chylomicrons, and very low-density lipoproteins. The has been established as an efficacious safe therapeutic target management obesity. Here, a systematic profile inhibitor response three anti-obesity agents (Orlistat, Lipstatin, Cetilistat) to clinical LPL missense mutations arising from disease single nucleotide polymorphisms (SNPs) was by integrating complex...
A dysprosium-zinc porphyrin, [DyZn(TPPS)H3O]n (1) (TPPS = tetra(4-sulfonatophenyl)porphyrin), was prepared through solvothermal reactions and structurally characterized by single-crystal X-ray diffraction analyses. Complex 1 features a three-dimensional (3-D) porous open framework that is thermally stable up to 400 °C. displays void space of 215 Å(3), occupying 9.2% the unit cell volume. The fluorescence spectra reveal it shows an emission band in red region. lifetime 39 µsec quantum yield...
Polo-like kinase 1 (PLK1) plays a critical role during multiple stages of cell cycle progression and is involved in the development metastasis malignant tumours. The protein contains regulatory polo-box domain (PBD) that can recognise bind to wide variety phosphorylated substrates. Here, systematic amino acid preference profile phosphopeptide interaction with PLK1 PBD was created based on crystal structures complex its natural ligands. With we were able explore structural basis energetic...