4.6 Article

Capillary coated with three-dimensional covalent organic frameworks for separation of fluoroquinolones by open-tubular capillary electrochromatography

Related references

Note: Only part of the references are listed.
Review Engineering, Environmental

Functionalization of covalent organic frameworks by metal modification: Construction, properties and applications

Jing Huang et al.

Summary: COFs are emerging crystalline porous materials with tunable porosity and modifiable skeletons, attracting interest for their multiple applications in gas adsorption and catalysis. The metal modification strategy incorporates metal species into COF skeletons through metal-ligand coordination reactions, enabling functionalization.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Biochemical Research Methods

Fabrication of covalent organic frameworks and its selective extraction of fluoronitrobenzenes from environmental samples

Linlin Deng et al.

Summary: In this study, porous covalent organic frameworks named COFs-SWMU were synthesized for the first time and characterized. The COFs-SWMU showed high specific surface area and thermal stability, with promising adsorption performance towards fluoronitrobenzenes. A sensitive analysis method combining COFs-SWMU extraction with high-performance liquid chromatography-diode array detection was proposed for environmental samples, achieving desirable analytical results.

JOURNAL OF CHROMATOGRAPHY A (2021)

Article Materials Science, Multidisciplinary

Construction of a highly heteroatom-functionalized covalent organic framework and its CO2 capture capacity and CO2/N2 selectivity

Xiaodong Li et al.

Summary: In this study, a triazine-based covalent organic framework with a 2D structure was successfully constructed and showed potential in CO2 adsorption, with high crystallinity and superior chemical and thermal stabilities.

MATERIALS LETTERS (2021)

Article Chemistry, Analytical

Covalent coupling fabrication of microporous organic network bonded capillary columns for gas chromatographic separation

Xue Li et al.

Summary: The use of microporous organic networks (MONs) as stationary phases in gas chromatography (GC) shows great potential in achieving good resolution for position isomers and hydrocarbons. A novel covalent coupling strategy allows for the fabrication of uniform MONs bonded capillary columns with excellent lifetime, precision, and resolution, outperforming commercial capillary columns for the separation of chlorotoluene and bromotoluene position isomers. This study highlights the feasibility and potential of using MONs in separation science.

TALANTA (2021)

Article Biochemical Research Methods

Facile synthesis and immobilization of functionalized covalent organic framework-1 for electrochromatographic separation

Tao Bao et al.

Summary: This study successfully demonstrated the one-step synthesis and immobilization of COF-1 in a capillary using APTES, showing excellent performance in the electrochromatographic separation of amino acids. The modified capillary column exhibited high resolution and separation efficiency, paving the way for further application prospects of boron-based COFs.

JOURNAL OF CHROMATOGRAPHY A (2021)

Article Biochemical Research Methods

Striped covalent organic frameworks modified stationary phase for mixed mode chromatography

Yunchao Zheng et al.

Summary: Covalent organic frameworks (COFs) have great potential in chromatographic separations due to their unique structure and performance. The modified SiO2@COF stationary phase demonstrated mixed-mode separation abilities with various interaction modes, showing promise for complex sample analysis.

JOURNAL OF CHROMATOGRAPHY A (2021)

Article Chemistry, Physical

Solvent role on covalent organic framework thin film formation promoted by ultrasound

Cleverson J. F. Oliveira et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2020)

Article Chemistry, Physical

Luminescent sp2-Carbon-Linked 2D Conjugated Polymers with High Photostability

Shunqi Xu et al.

CHEMISTRY OF MATERIALS (2020)

Article Chemistry, Multidisciplinary

Microporous 3D Covalent Organic Frameworks for Liquid Chromatographic Separation of Xylene Isomers and Ethylbenzene

Jinjing Huang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Article Biochemical Research Methods

Covalent organic framework incorporated chiral polymer monoliths for capillary electrochromatography

Shujuan Xu et al.

JOURNAL OF CHROMATOGRAPHY A (2019)

Article Chemistry, Multidisciplinary

De Novo Design and Facile Synthesis of 2D Covalent Organic Frameworks: A Two-in-One Strategy

Yusen Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Article Chemistry, Analytical

Homochiral porous organic cage used as stationary phase for open tubular capillary electrochromatography

Jun-Hui Zhang et al.

ANALYTICA CHIMICA ACTA (2018)

Article Chemistry, Analytical

Covalent bonding of Schiff base network-1 as a stationary phase for capillary electrochromatography

Nengsheng Ye et al.

ANALYTICA CHIMICA ACTA (2018)

Article Chemistry, Multidisciplinary

beta-Cyclodextrin Covalent Organic Framework for Selective Molecular Adsorption

Ren-Qi Wang et al.

CHEMISTRY-A EUROPEAN JOURNAL (2018)

Review Chemistry, Multidisciplinary

Approaches and challenges in the synthesis of three-dimensional covalent-organic frameworks

Xingjian Ma et al.

COMMUNICATIONS CHEMISTRY (2018)

Article Nanoscience & Nanotechnology

Layer-by-Layer Synthesis of Covalent Organic Frameworks on Porous Substrates for Fast Molecular Separations

Xiansong Shi et al.

ACS APPLIED NANO MATERIALS (2018)

Review Biochemical Research Methods

Recent developments in open tubular capillary electrochromatography from 2016 to 2017

Faustino M. Tarongoy et al.

ELECTROPHORESIS (2018)

Article Chemistry, Physical

Thermal Conductivity of Covalent Organic Frameworks as a Function of Their Pore Size

Sunny K. S. Freitas et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2017)

Article Chemistry, Multidisciplinary

A Crystalline Imine-Linked 3-D Porous Covalent Organic Framework

Fernando J. Uribe-Romo et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2009)