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Assembly of Nitrofurazan and Nitrofuroxan Frameworks for High‐Performance Energetic Materials

Assembly of Nitrofurazan and Nitrofuroxan Frameworks for High‐Performance Energetic Materials The design of novel energetic materials with improved performance, optimized parameters, and environmental compatibility remains a challenging task. In this study, new high‐energy materials based on isomeric dinitrobi‐1,2,5‐oxadiazole structures comprising nitrofurazan and nitrofuroxan subunits were synthesized. Due to planarity and strong noncovalent interactions, these materials display high density values as determined by single‐crystal X‐ray diffraction. The thermal, impact, and friction sensitivities of both isomers are similar to that of nitroesters. Their high detonation performance along with the combined benefits of high density, high heat of formation, and good oxygen balance make the synthesized compounds promising as explosives and highly‐energetic oxidizers. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png ChemPlusChem Wiley

Assembly of Nitrofurazan and Nitrofuroxan Frameworks for High‐Performance Energetic Materials

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References (48)

Publisher
Wiley
Copyright
© 2017 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim
ISSN
2192-6506
eISSN
2192-6506
DOI
10.1002/cplu.201700340
Publisher site
See Article on Publisher Site

Abstract

The design of novel energetic materials with improved performance, optimized parameters, and environmental compatibility remains a challenging task. In this study, new high‐energy materials based on isomeric dinitrobi‐1,2,5‐oxadiazole structures comprising nitrofurazan and nitrofuroxan subunits were synthesized. Due to planarity and strong noncovalent interactions, these materials display high density values as determined by single‐crystal X‐ray diffraction. The thermal, impact, and friction sensitivities of both isomers are similar to that of nitroesters. Their high detonation performance along with the combined benefits of high density, high heat of formation, and good oxygen balance make the synthesized compounds promising as explosives and highly‐energetic oxidizers.

Journal

ChemPlusChemWiley

Published: Jan 1, 2017

Keywords: ; ; ; ;

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