Novel microporous B6N6 covalent organic framework (COF) as an electrochemical sensor for the ultra-selective detection of nitroaniline isomers; a DFT outcome

2021 ◽  
pp. 101587
Author(s):  
Hasnain Sajid ◽  
Misbah Asif ◽  
Khurshid Ayub ◽  
Mazhar Amjad Gilani ◽  
Mohammed Salim Akhter ◽  
...  
Keyword(s):  
Electrochemical Sensor ◽  
Selective Detection ◽  
Covalent Organic Framework ◽  
Organic Framework

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

2021 ◽  
Author(s):  
Hao Guo ◽  
Lei Sun ◽  
Meng Yang ◽  
Mingyue Wang ◽  
Ning Wu ◽  
...  
Keyword(s):  
Schiff Base ◽  
Electrochemical Sensor ◽  
Condensation Reaction ◽  
Simultaneous Detection ◽  
Triazine Ring ◽  
Covalent Organic Framework ◽  
Organic Framework

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 covalent organic framework bearing thioether pendant arms for selective detection and recovery of Au from ultra-low concentration aqueous solution

2018 ◽  
Vol 54 (71) ◽  
pp. 9977-9980 ◽  
Author(s):  
Zhiming Zhou ◽  
Wanfu Zhong ◽  
Kaixun Cui ◽  
Zanyong Zhuang ◽  
Lingyun Li ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Selective Detection ◽  
Low Concentration ◽  
Covalent Organic Framework ◽  
Pendant Arms ◽  
Organic Framework

An ultra-low concentration of Au in aqueous solution is selectively detected and recovered by using a covalent organic framework bearing thioether pendant arms.

Thioether-Based Fluorescent Covalent Organic Framework for Selective Detection and Facile Removal of Mercury(II)

2016 ◽  
Vol 138 (9) ◽  
pp. 3031-3037 ◽  
Author(s):  
San-Yuan Ding ◽  
Ming Dong ◽  
Ya-Wen Wang ◽  
Yan-Tao Chen ◽  
Huai-Zhen Wang ◽  
...  
Keyword(s):  
Selective Detection ◽  
Covalent Organic Framework ◽  
Organic Framework

scholarly journals Construction of a flexible covalent organic framework based on triazine units with interesting photoluminescent properties for sensitive and selective detection of picric acid

RSC Advances ◽  
2019 ◽  
Vol 9 (53) ◽  
pp. 30937-30942 ◽  
Author(s):  
Yanjie Li ◽  
Yanan Han ◽  
Minghui Chen ◽  
Yaqing Feng ◽  
Bao Zhang
Keyword(s):  
Picric Acid ◽  
Building Blocks ◽  
Selective Detection ◽  
Two Dimensional ◽  
Covalent Organic Framework ◽  
Organic Framework

Construction of a novel two-dimensional covalent organic framework with excellent photoluminescence performance using flexible building blocks.

Tetraphenylethylene-based Covalent Organic Framework for Waste Gas Adsorption and Highly Selective Detection of Fe3+

CrystEngComm ◽  
2021 ◽  
Author(s):  
Di Cui ◽  
Xuesong Ding ◽  
Wei Xie ◽  
Guangjuan Xu ◽  
Zhong-Min Su ◽  
...  
Keyword(s):  
Schiff Base ◽  
Porous Structure ◽  
Surface Area ◽  
Gas Adsorption ◽  
High Surface ◽  
High Surface Area ◽  
Selective Detection ◽  
Waste Gas ◽  
Covalent Organic Framework ◽  
Organic Framework

Tetraphenylethylene-based covalent organic framework (TTPE-COF) with rhomboid-shaped framework is constructed by Schiff base reaction. Due to its porous structure and high surface area (681.27 m2 g-1), TTPE-COF will be a...

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