Covalent organic frameworks as robust materials for mitigation of environmental pollutants

AR Bagheri, N Aramesh, F Sher, M Bilal - Chemosphere, 2021 - Elsevier
Today, one of the main leading global problems is the presence of different pollutants in the
environment. These pollutants not only affect human health but also overshadow the life of …

Viologen-based electrochromic materials: From small molecules, polymers and composites to their applications

KW Shah, SX Wang, DXY Soo, J Xu - Polymers, 2019 - mdpi.com
Organic materials have gained considerable attention for electrochromic (EC) applications
owing to improved EC performance and good processability. As a class of well-recognized …

Viologen-based conjugated covalent organic networks via Zincke reaction

G Das, T Skorjanc, SK Sharma, F Gándara… - Journal of the …, 2017 - ACS Publications
Morphology influences the functionality of covalent organic networks and determines
potential applications. Here, we report for the first time the use of Zincke reaction to fabricate …

Cyclotriphosphazene based materials: Structure, functionalization and applications

D Wang, X Xu, Y Qiu, J Wang, L Meng - Progress in Materials Science, 2024 - Elsevier
In recent decades, cyclotriphosphazene (CTP) and its derivatives have garnered significant
attention due to their exceptional physical and chemical properties, such as remarkable …

Nitrogen-rich covalent organic frameworks: a promising class of sensory materials

H Bhambri, S Khullar, SK Mandal - Materials Advances, 2022 - pubs.rsc.org
Covalent organic frameworks (COFs) have emerged as highly crystalline porous organic
materials and proven to be potential candidates for various interesting applications, such as …

Efficient capture of Tc/Re (VII, IV) by a viologen-based organic polymer containing tetraaza macrocycles

M Ding, L Chen, Y Xu, B Chen, J Ding, R Wu… - Chemical Engineering …, 2020 - Elsevier
Abstract 99 Tc is a β-emitting radionuclide with high fission yield, long half-time and it is
urgent to remove Tc from liquid radioactive waste due to its potential toxicity for human …

Design strategies and redox-dependent applications of insoluble viologen-based covalent organic polymers

T Škorjanc, D Shetty, MA Olson… - ACS applied materials & …, 2019 - ACS Publications
Dicationic quaternary salts of 4, 4′-bipyridine, also referred to as the viologen family, are
well-known for their interesting redox chemistry, whereby they can be reversibly reduced …

High‐precision size recognition and separation in synthetic 1D nanochannels

P Wang, X Chen, Q Jiang, M Addicoat… - Angewandte Chemie …, 2019 - Wiley Online Library
Covalent organic frameworks (COFs) allow elaborate manufacture of ordered one‐
dimensional channels in the crystal. We defined a superlattice of COFs by engineering …

One-pot synthesis of viologen-based hypercrosslinked polymers for efficient volatile iodine capture

X Li, G Chen, Q Jia - Microporous and Mesoporous Materials, 2019 - Elsevier
The effective and reversible storage radioactive iodine is an important environmental issue
during nuclear fission. In the present work, we reported a facile one-pot method to construct …

A water-insoluble viologen-based β-cyclodextrin polymer for selective adsorption toward anionic dyes

X Li, M Zhou, J Jia, Q Jia - Reactive and Functional Polymers, 2018 - Elsevier
The viologen-based β-cyclodextrin polymer (V-CDP) was successfully prepared via a
Menshutkin reaction for the first time, and its organic dyes uptake capacities were …