Application of [PVI-SO(3)H]NO(3) as a novel polymeric nitrating agent with ionic tags in preparation of high-energetic materials

In this paper, poly(vinyl imidazole) sulfonic acid nitrate [PVI-SO(3)H]NO(3) was synthesized and fully characterized. Then, [PVI-SO(3)H]NO(3) was applied for the preparation of energetic materials such as 1,1-diamino-2,2-dinitroethene (FOX-7), pentaerythritol tetranitrate (PETN), 1,3,5-trinitro-1,3,...

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Detalles Bibliográficos
Autores principales: Sepehrmansourie, Hassan, Zarei, Mahmoud, Zolfigol, Mohammad Ali, Mehrzad, Amin, Hafizi-Atabak, Hamid Reza
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8695208/
https://www.ncbi.nlm.nih.gov/pubmed/35423348
http://dx.doi.org/10.1039/d1ra00651g
Descripción
Sumario:In this paper, poly(vinyl imidazole) sulfonic acid nitrate [PVI-SO(3)H]NO(3) was synthesized and fully characterized. Then, [PVI-SO(3)H]NO(3) was applied for the preparation of energetic materials such as 1,1-diamino-2,2-dinitroethene (FOX-7), pentaerythritol tetranitrate (PETN), 1,3,5-trinitro-1,3,5-triazinane (RDX) and trinitrotoluene (TNT). The major advantages of the presented methodology are mild, facile workup, high yields and short reaction times. [PVI-SO(3)H]NO(3) is a suitable nitrating agent for in situ generation of NO(2) and without using any co-catalysts of the described nitrating reagent.

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