A5045820614- Luminescence and Fluorescent Materials
- Molecular Sensors and Ion Detection
- Supramolecular Self-Assembly in Materials
- Supramolecular Chemistry and Complexes
- Polydiacetylene-based materials and applications
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Crystallography and molecular interactions
- Click Chemistry and Applications
- Extracellular vesicles in disease
- Ferroptosis and cancer prognosis
- Sulfur-Based Synthesis Techniques
- Metal-Organic Frameworks: Synthesis and Applications
- Metal complexes synthesis and properties
- Porphyrin and Phthalocyanine Chemistry
- Covalent Organic Framework Applications
- Electrochemical Analysis and Applications
- Advanced biosensing and bioanalysis techniques
- Photochromic and Fluorescence Chemistry
- Mesoporous Materials and Catalysis
- Sulfur Compounds in Biology
- Nanoplatforms for cancer theranostics
- Oxidative Organic Chemistry Reactions
- Analytical Chemistry and Sensors
- Organophosphorus compounds synthesis
Guangdong Medical College
2024
South China University of Technology
2017-2022
Xinjiang University
2013-2016
Superior artificial light-harvesting systems (ALHSs) require exceptional capacity in harvesting light and transferring energy. In this work, we report a novel strategy to build ALHSs with an unprecedented antenna effect (35.9 solution 90.4 solid film). The made use of conjugated polymeric supramolecular network (CPSN), crosslinked obtained from the self-assembly pillar[5]arene-based host (CPH) ditopic guests (Gs). excellent performance CPSN could be attributed following factors: 1)...
Artificial light-harvesting systems were assembled as nanoparticles by an AIEE-active pillar[5]arene dyad H1, a complimentary fluorescent ditopic guest G2, and optically silent tritopic G1 in water with CTAB. The formation of H1-G1 supramolecular polymers enhanced the G2 emission H1-G2 energy transfer, confirming importance scaffold structures systems.
Conjugated pillar[5]arene‐diketopyrrolopyrrole copolymer ( P1 ) is synthesized by the copolymerization of a difunctionalized pillar[5]arene and diketopyrrolopyrrole‐based monomer, which shows large extinction coefficients (1.1 × 10 4 m –1 cm at 519 nm strong emission 587 nm. exhibits very host–guest binding affinity towards adiponitrile but low 1,4‐dihalobutane 1,4‐bis(imidazol‐1‐yl)butane. Such an enhanced selectivity first found in polypseudorotaxane between pillararene neutral guests...
Abstract Superior artificial light‐harvesting systems (ALHSs) require exceptional capacity in harvesting light and transferring energy. In this work, we report a novel strategy to build ALHSs with an unprecedented antenna effect (35.9 solution 90.4 solid film). The made use of conjugated polymeric supramolecular network (CPSN), crosslinked obtained from the self‐assembly pillar[5]arene‐based host ( CPH ) ditopic guests (Gs). excellent performance CPSN could be attributed following factors:...
An orthogonal supramolecular network has been developed as an excellent light-harvesting system with a high antenna effect. The effects were over 60 wide range of host/guest ratios, exhibiting good fabrication error tolerance.
Using fluorometry to study the interactions between guests and host cavities is often challenging, especially for hosts with small because fluorophore may not be close binding site. Therefore, it critical overcome this hurdle broaden applicability of in supramolecular chemistry. Herein, we designed a fluorescent-cavity (H1) by conjugating site pillar[5]arene cavity studied its host–guest recognition mechanism cavity. Distinct fluorescent responses H1 were observed cyano homologues:...
Compared with the tritopic guest without chains, flexible alkyl chains bound to polymeric host more strongly and induced formation of larger but duller supraspheres.
Two functionalized pillar[5]arenes (H1 and H2) with significant AIE properties were synthesized. H2 is an excellent probe to selectively detect specific alkanediamines owing its multiple binding sites, which result in the enhancement of emission based on mechanism induced-fit mechanism, provides a new strategy develop probes high selectivity sensitivity.
Konjugierte Polymere In ihrer Zuschrift auf S. 9994 beschreiben H. Tang, D. Cao, B. Z. Tang et al. ein konjugiertes polymeres supramolekulares Netzwerk mit AIE-Verstärkung, das als Lichtsammelsystem genutzt werden kann und einen ungewöhnlichen Antenneneffekt zeigt.