Comparative Study of Various Pyrazole-based Anions: A Promising Family of Ionic Derivatives as Insensitive Energetic Materials

Ping Yin; Lauren A. Mitchell; Damon A. Parrish; Jean'ne M. Shreeve

doi:10.1002/asia.201601615

Comparative Study of Various Pyrazole-based Anions: A Promising Family of Ionic Derivatives as Insensitive Energetic Materials

Ping Yin, Lauren A. Mitchell, Damon A. Parrish, Jean'ne M. Shreeve^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

40 Citations (Scopus)

Abstract

In the design of advanced energetic materials, high-density explosophores play a pivotal role because of their remarkable enhancement of both density and molecular stability. Using diversified functionalization strategies, a comparative study involving various nitropyrazole anions shows that these are crucially important in determining performance and stability. A promising family of pyrazole-based energetic ionic derivatives were synthesized and characterized by NMR and IR spectroscopies, and elemental analysis. Among them, 7, 8, 11–13 exhibit favorable overall performance as energetic materials.

Original language	English
Pages (from-to)	378-384
Number of pages	7
Journal	Chemistry - An Asian Journal
Volume	12
Issue number	3
DOIs	https://doi.org/10.1002/asia.201601615
Publication status	Published - 1 Feb 2017
Externally published	Yes

Keywords

detonation properties
energetic materials
ionic derivatives
nitrogen-rich compounds
pyrazole-based anions

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10.1002/asia.201601615

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title = "Comparative Study of Various Pyrazole-based Anions: A Promising Family of Ionic Derivatives as Insensitive Energetic Materials",

abstract = "In the design of advanced energetic materials, high-density explosophores play a pivotal role because of their remarkable enhancement of both density and molecular stability. Using diversified functionalization strategies, a comparative study involving various nitropyrazole anions shows that these are crucially important in determining performance and stability. A promising family of pyrazole-based energetic ionic derivatives were synthesized and characterized by NMR and IR spectroscopies, and elemental analysis. Among them, 7, 8, 11–13 exhibit favorable overall performance as energetic materials.",

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AU - Parrish, Damon A.

AU - Shreeve, Jean'ne M.

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AB - In the design of advanced energetic materials, high-density explosophores play a pivotal role because of their remarkable enhancement of both density and molecular stability. Using diversified functionalization strategies, a comparative study involving various nitropyrazole anions shows that these are crucially important in determining performance and stability. A promising family of pyrazole-based energetic ionic derivatives were synthesized and characterized by NMR and IR spectroscopies, and elemental analysis. Among them, 7, 8, 11–13 exhibit favorable overall performance as energetic materials.

KW - detonation properties

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KW - ionic derivatives

KW - nitrogen-rich compounds

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ER -

Comparative Study of Various Pyrazole-based Anions: A Promising Family of Ionic Derivatives as Insensitive Energetic Materials

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Keywords

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