A5024247763- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Molecular Sensors and Ion Detection
- Metal-Organic Frameworks: Synthesis and Applications
- Luminescence and Fluorescent Materials
- Crystallography and molecular interactions
- Advanced biosensing and bioanalysis techniques
- Advanced Nanomaterials in Catalysis
- Analytical Chemistry and Sensors
- Magnetism in coordination complexes
- Metal complexes synthesis and properties
- Lanthanide and Transition Metal Complexes
- Synthesis and Characterization of Heterocyclic Compounds
- Nanocluster Synthesis and Applications
- Electrochemical sensors and biosensors
- Polyoxometalates: Synthesis and Applications
- Nanomaterials for catalytic reactions
- Gas Sensing Nanomaterials and Sensors
- Synthesis and biological activity
- Carbon and Quantum Dots Applications
- Sulfur Compounds in Biology
- Advanced Photocatalysis Techniques
- Electrochemical Analysis and Applications
- Covalent Organic Framework Applications
- Synthesis and Reactivity of Heterocycles
Henan Polytechnic University
2015-2024
Jiaozuo University
2015-2019
University of Newcastle Australia
2019
Zhengzhou University
2012-2014
A smart material HPU-24 loaded with [Ru(bpy) 3 ] 2+ named HPU-24@Ru has been obtained, which could be applied to high-sensitivity Al 3+ sensing and temperature-stimulus high-level anticounterfeiting.
The precise synthesis of Cu NCs is a highly desirable and controllable route for the preparation desired structures properties, which facilitates rational design valuable probes fluorescence sensing understanding structure-property relationships. Herein, an ion-exchange strategy combined with bottom-up synthetic approach was utilized in process first time, achieved situ anchoring on support material HPU-14. as-prepared NCs@HPU-14-4h not only had good peroxidase-like property but also...
To search for effective photocatalysts in the field of cluster-based coordination complexes, we synthesized {[Cd2(dcpp)(beb)2 (H2O)]·H2O}n (1), [Cd2(dcpp)(bmb)(H2O)2]n (2), {[Cd2(dcpp)(2,2′-bipy)(H2O)2]·2H2O}n (3), and {[Cd2(dcpp)(4,4′-bipy)0.5(H2O)3]·H2O}n (4) by utilizing a butterfly-shaped multidentate carboxylic acid (4,5-di(4′-carboxylphenyl)phthalic acid) (H4dcpp)) N-donor ligands (1,4-bis(2-ethylbenzimidazol-1-ylmethyl) benzene (beb), 1,4-bis(2-methylbenzimidazol-1-ylmethyl) (bmb),...
Herein, a mechanism of stepwise metal-center exchange for specific metal-organic framework, namely, [Zn4 (dcpp)2 (DMF)3 (H2 O)2 ]n (H4 dcpp=4,5-bis(4'-carboxylphenyl)phthalic acid), is disclosed the first time. The coordination stabilities between central metal atoms and ligands as well geometry are considered to be dominant factors in this mechanism. A new magnetic analytical method theoretical model confirmed that reasonable. When metathesis reaction occurs Cu(II) ions framework Zn(II)...
The generation of smart responsive materials that can perform multiple drastic optical outputs upon different triggers provides a good platform to encode and hide the information create multilevel security. In this paper, multiresponsive MOF-on-MOF material was reported using one MOF (HPU-14) as grow ZIF-8 on outer layer, combining emitter centers such anthracene (ANT) lanthanide ions (Ln3+) confined into two MOFs. Due existence ANT in pores ZIF-8, composite exhibit reversible photoswitching...
With the incessant improvement of requirements for optical anti-counterfeiting technology, it is essential to develop multifunctional luminescent materials with multiple models and adjustable luminescence. In this article, we reported three new UCNPs@HPU-19b@Ln3+ (UCNP = up-conversion nanosphere; HPU Henan Polytechnic University; UCNPs Y2O3: Er3+, Yb3+@SiO2 nanospheres; HPU-19 [Cd4(L)2(H2O)3]n, H4L 5,5′-oxydiisophthalic acid) composite materials, which could exhibit red, green, or yellow...
[8 + 12]-metallamacrocycle-based 3D frameworks {[Cu4(pbt)2(SO4)2(DMF)2(CH3OH)]·7H2O·DMF}n (1) and [12]-macrocycle {[Cu2(pbt)(SO4)(DMSO)(CH3OH)2]·5H2O·CH3OH}n (2) have been obtained. Both complexes display antiferromagnetic couplings high catalytic activity in the oxidative coupling reaction of 1-ethynylbenzene oxazolidin-2-one.