A5078120538- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Molecular Sensors and Ion Detection
- Polydiacetylene-based materials and applications
- Luminescence and Fluorescent Materials
- Antimicrobial Peptides and Activities
- Advanced biosensing and bioanalysis techniques
- Crystallography and molecular interactions
- Sulfur Compounds in Biology
- Supramolecular Self-Assembly in Materials
- Mesenchymal stem cell research
- Ocular Surface and Contact Lens
- Organic Light-Emitting Diodes Research
- Biological Activity of Diterpenoids and Biflavonoids
- Natural product bioactivities and synthesis
- Photochromic and Fluorescence Chemistry
- Connexins and lens biology
- Advanced Chemical Sensor Technologies
- Electrochemical sensors and biosensors
- Innovative Microfluidic and Catalytic Techniques Innovation
- Concrete Corrosion and Durability
- Advanced Nanomaterials in Catalysis
- Bioactive natural compounds
- Polymer Surface Interaction Studies
- Synthesis and Properties of Aromatic Compounds
Northwestern Polytechnical University
2018-2024
Ministry of Education of the People's Republic of China
2024
Northwest A&F University
2012-2018
Yangzhou Vocational University
2015-2018
Organic solid-state luminescence switching (SLS) materials with the ability to reversibly switch by altering mode of molecular packing without changing chemical structures their component molecules have attracted considerable interest in recent years. In this work, we design and synthesize a new class 2,7-diphenylfluorenone derivatives (compounds 1–6) that exhibit prominent aggregation-induced emission (AIE) properties high fluorescence quantum yields (29–65%). Among them,...
A new polydiacetylene (PDA) liposome-based sensor system was developed as a fluorescence turn-on for the detection of free sialic acid (SA) in aqueous solution and <italic>in situ</italic> imaging glycans on living cell surfaces.
The reaction between hydroxyl radical (·OH) and cysteine (Cys) plays an important role in the redox balance of living cells. A deeper insight into this intracellular modulation process is necessary draws great interest. highly effective technique consists real-time visualization two bioactive species perception their respective changes by using a fluorescent probe. In study, dual-site chemosensor SPI based on phenothiazine-cyanine was developed, which realized quantitative detection imaging...
A new polydiacetylene liposome-based sensor was successfully constructed for the colorimetric and fluorometric detection of Pb<sup>2+</sup>.
Polydiacetylene (PDA) materials have been adopted as one of the powerful conjugated polymers for sensing applications due to their unique optical properties. In this paper, we present a new PDA liposome-based sensor system with enhanced fluorescent self-amplification by tuning fluorophore fluorescence emission. system, 1,8-naphthalimide derivative employed highly was incorporated into supermolecule. During formation blue liposomes, emission can be directly quenched, while thermal-induced...
Two triarylboranes were synthesized and they exhibited high selectivity sensitivity to fluoride as both single-photon two-photon fluorescent probes.
A fluorenone-based stimuli-responsive solid luminescence color switching molecule was successfully constructed.
A new fluorescent probe RH-Fe was developed as a colorimetric and chemosensor for Fe<sup>3+</sup>.
A tetraphenylethene-based multifunctional luminophor as solid-state luminescence material and chemdosimeter for sulfur mustard was successfully constructed.
A series of nitrogen-containing apigenin analogs 4a–j was synthesized via Mannich reactions to develop anticancer, antibacterial, and antioxidant agents from plant-derived flavonoids. The chemical structures these compounds were confirmed using 1H-NMR, 13C-NMR, ESI-MS. in vitro biological activities the evaluated assays their antiproliferative, activities. prepared exhibited different antiproliferative against four human cancer cell lines, namely cervical (HeLa), hepatocellular liver...
A new coumarin-based probe DNPOCA was developed for H<sub>2</sub>S detection with colorimetric and fluorescent dual signaling.
In this paper, we designed and synthesized a novel TBET-based ratiometric fluorescent chemodosimeter, RH-Au, for Au(3+). It was found that the probe RH-Au displayed highly selective, sensitive naked-eye detection upon addition of The can be used in pH range 6.0-7.5 limit determined to as low 2.91 nM (0.57 ppb). We also demonstrated successful application imaging Au(3+) living cells using RH-Au.
In this study, we developed a new dual functional probe,<bold>NIR-DNP</bold>, for discriminative detection of H<sub>2</sub>S and SO<sub>3</sub><sup>2−</sup>.
We report a new probe for β-glucuronidase based on the colorimetric and fluorescent responses of polydiacetylene liposomes.