Rapid microwave synthesis of dioxin-linked covalent organic framework for efficient micro-extraction of perfluorinated alkyl substances from water
Ji W;Guo YS;Xie HM;Wang X;Jiang X;Guo DS;;
Journal of hazardous materials2020Vol. 397pp. -
140
w2020journalrapid
Abstract
To synthesize covalent organic framework (COF) via irreversible reactions is more challenging than by reversible ones. In this work, microwave-assisted synthesis is used to facilitate the nucleophilic substitution of 2,3,5,6-tetrafluoro-4-pyridinecarbonitrile with 2,3,6,7,10,11-hexahydroxy triphenyl …