A novel electrochemical sensor based on TAPT-TFP-COF/COOH-MWCNT for simultaneous detection of dopamine and paracetamol

In this work, a covalent organic framework (COF) TAPT-TFP-COF containing a triazine ring was prepared by a typical Schiff base condensation reaction of 1,3,5-tris-(4-aminophenyl)triazine (TAPT) and 1,3,5-triformyl phloroglucinol (TFP).

A new triazine functionalized luminescent covalent organic framework for nitroaromatic sensing and CO2 storage

RSC Advances ◽

10.1039/c6ra01717g ◽

2016 ◽

Vol 6 (33) ◽

pp. 28047-28054 ◽

Cited By ~ 50

Author(s):

Ruth Gomes ◽

Asim Bhaumik

Keyword(s):

Schiff Base ◽

Fluorescence Quenching ◽

Condensation Reaction ◽

Co2 Storage ◽

Nitroaromatic Compounds ◽

A hexagonal COF has been designed via Schiff-base condensation reaction between 1,3,5-tris-(4-aminophenyl)triazine and 1,3,5-triformylphloroglucinol. It showed excellent sensing behavior towards nitroaromatic compounds through fluorescence quenching and excellent CO2 uptake.

In-situ reducing platinum nanoparticles on covalent organic framework as a sensitive electrochemical sensor for simultaneous detection of catechol, hydroquinone and resorcinol

Colloids and Surfaces A Physicochemical and Engineering Aspects ◽

10.1016/j.colsurfa.2021.128114 ◽

2021 ◽

pp. 128114

Author(s):

Lei Sun ◽

Hao Guo ◽

Zhilan Pan ◽

Bingqing Liu ◽

Tingting Zhang ◽

...

Keyword(s):

Electrochemical Sensor ◽

Platinum Nanoparticles ◽

Simultaneous Detection ◽

Covalent organic framework Schiff base network-1-based pipette tip solid phase extraction of sulfonamides from milk and honey

Journal of Chromatography A ◽

10.1016/j.chroma.2020.461665 ◽

2020 ◽

Vol 1634 ◽

pp. 461665

Author(s):

Ying Zhang ◽

Wanliang Liao ◽

Yuanyuan Dai ◽

Weiping Wang ◽

Aijun Wang

Keyword(s):

Schiff Base ◽

Solid Phase Extraction ◽

Solid Phase ◽

Phase Extraction ◽

Pipette Tip ◽

Base Network ◽

A novel triazine-based covalent organic framework combined with AuNPs and reduced graphene oxide as an electrochemical sensing platform for the simultaneous detection of uric acid, dopamine and ascorbic acid

Colloids and Surfaces A Physicochemical and Engineering Aspects ◽

10.1016/j.colsurfa.2021.127928 ◽

2021 ◽

pp. 127928

Author(s):

Mingyue Wang ◽

Hao Guo ◽

Ning Wu ◽

Junye Zhang ◽

Tinging Zhang ◽

...

Keyword(s):

Ascorbic Acid ◽

Uric Acid ◽

Graphene Oxide ◽

Reduced Graphene Oxide ◽

Simultaneous Detection ◽

Electrochemical Sensing ◽

Sensing Platform ◽

Reduced Graphene ◽

A novel functionalized covalent organic framework/carbon nanotube composite as an effective online solid-phase extraction sorbent for simultaneous detection of 33 steroid hormones in pork

Food Chemistry ◽

10.1016/j.foodchem.2022.132111 ◽

2022 ◽

pp. 132111

Author(s):

Peiyu Shi ◽

Yu Wang ◽

Wenlin Wu ◽

Bing Xia ◽

Yan Zhou

Keyword(s):

Carbon Nanotube ◽

Solid Phase Extraction ◽

Steroid Hormones ◽

Solid Phase ◽

Simultaneous Detection ◽

Phase Extraction ◽

Online Solid Phase Extraction ◽

Carbon Nanotube Composite ◽

A highly fluorescent covalent organic framework as a hydrogen chloride sensor: roles of Schiff base bonding and π-stacking

Journal of Materials Chemistry C ◽

10.1039/d0tc01872d ◽

2020 ◽

Vol 8 (28) ◽

pp. 9520-9528 ◽

Cited By ~ 8

Author(s):

Ahmed F. M. EL-Mahdy ◽

Ming-Yi Lai ◽

Shiao-Wei Kuo

Keyword(s):

Schiff Base ◽

Hydrogen Chloride ◽

Covalent Organic Frameworks ◽

Strong Fluorescence ◽

Thermal Stabilities ◽

Crystalline Structures ◽

Π Stacking ◽

In this paper we report the extremely crystalline structures, high thermal stabilities, and strong fluorescence emissions of covalent organic frameworks based on linked carbazole units.