Catalytically Active Imine-based Covalent Organic Frameworks for Detoxification of Nerve Agent Simulants in Aqueous Media

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Royuela, Sergio and Gil-San Millán, Rodrigo and Mancheño Real, María José and Ramos, M. Mar and Segura Castedo, José Luis and Navarro, Jorge A. R. and Zamora, Félix (2019) Catalytically Active Imine-based Covalent Organic Frameworks for Detoxification of Nerve Agent Simulants in Aqueous Media. Materials, 12 (12). p. 1974. ISSN 1996-1944

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Official URL: https://doi.org/10.3390/ma12121974




Abstract

A series of imine-based covalent organic frameworks decorated in their cavities with different alkynyl, pyrrolidine, and N-methylpyrrolidine functional groups have been synthetized. These materials exhibit catalytic activity in aqueous media for the hydrolytic detoxification of nerve agents, as exemplified with nerve gas simulant diisopropylfluorophosphate (DIFP). These preliminary results suggest imine-based covalent organic frameworks (COFs) as promising materials for detoxification of highly toxic molecules.


Item Type:Article
Uncontrolled Keywords:covalent organic frameworks; catalysis; chemical warfare agents; detoxification
Subjects:Sciences > Chemistry > Chemistry, Organic
ID Code:66536
Deposited On:05 Jul 2021 14:37
Last Modified:06 Jul 2021 10:59

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