Chiral-induced synthesis of (R)-TpBpy-COF@SiO2 core–shell composite for HPLC enantioseparation DOI
Taiping Xiong, Cheng Liu, Hao Wang

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 113634 - 113634

Published: April 1, 2025

Language: Английский

Chiral microporous organic network/covalent organic framework/silica composites: Powerful and versatile chromatographic separation materials DOI
Yuanfei Liu,

Jian Hu,

Yudie Zhou

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 129701 - 129701

Published: Sept. 1, 2024

Language: Английский

Citations

6
Recent Advance in the Synthesis and Applications of Chiral Covalent Organic Frameworks: A Mini‐Review DOI

Qiuyi Liu,

Li Zhu,

Jing Sun

et al.

Journal of Separation Science, Journal Year: 2025, Volume and Issue: 48(2)

Published: Feb. 1, 2025

ABSTRACT Chiral covalent organic frameworks (CCOFs) are emerging porous materials with tunable chiral structures, abundant pores, and high surface areas, gaining significant attentions in separation, sensing, asymmetric catalysis. This review summarizes the synthesis methods of CCOFs their applications recognition. It discusses advantages limitations three strategies, including post‐modification, direct synthesis, chiral‐induced synthesis. The also highlights potential catalysis for efficient purification, detection, molecules. Challenges future directions preparation application addressed, aiming to guide further research practical applications.

Language: Английский

Citations

0
Preparation and Quaternization of Poly (Styrene‐Divinylbenzene) Microspheres Loaded With p‐Phenylenediamine‐1,3,5‐Triformylphloroglucinol Nanoparticles and Utilized as an Anion Exchanger DOI
Junwei Liu, Haojie Li,

Yuqi Yan

et al.

Journal of Separation Science, Journal Year: 2025, Volume and Issue: 48(4)

Published: April 1, 2025

ABSTRACT Covalent organic framework (COF) has been popularly utilized to prepare chromatographic stationary phases due its a great diversity of composition, unique structure, easy modification, and so forth. However, the irregular shape nanometer size scale most COF materials greatly hinders their direct utilization as column packing. Herein, poly (styrene‐divinylbenzene) loaded with p ‐phenylenediamine‐1,3,5‐triformylphloroglucinol nanoparticles that derived from ‐phenylenediamine 1,3,5‐triformylphloroglucinol microspheres are constructed by in situ growth method. Then, imine groups (styrene‐divinylbenzene)@ reduced amino followed quaternized. The characterized using SEM, Fourier transform infrared spectra, N 2 adsorption‐desorption experiment, According results, could perfectly combine possess good monodispersity functionality nanoparticles. customized exhibits separation properties for conventional anions, acids, carbohydrates.

Language: Английский

Citations

0
Chiral-induced synthesis of (R)-TpBpy-COF@SiO2 core–shell composite for HPLC enantioseparation DOI
Taiping Xiong, Cheng Liu, Hao Wang

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 113634 - 113634

Published: April 1, 2025

Language: Английский

Citations

0