4,4′,5,5′-Tetraamino-3,3′-azo-bis-1,2,4-triazole and the electrosynthesis of high-performing insensitive energetic materials

2020 ◽  
Vol 8 (37) ◽  
pp. 19337-19347
Author(s):  
Joseph R. Yount ◽  
Matthias Zeller ◽  
Edward F. C. Byrd ◽  
Davin G. Piercey
Keyword(s):  
Energetic Materials ◽  
High Explosive ◽  
Azo Coupling ◽  
High Performing ◽  
Energetic Properties

Electrochemical azo coupling of guanazine yields novel thermally insensitive high-explosive. DFT and EXPLO6.05 calculations reveal energetic properties that rival RDX making this a potentially cheap, and green alternative to traditional energetics.

1,3,4-Oxadiazole based thermostable energetic materials: synthesis and structure–property relationship

2020 ◽  
Vol 44 (16) ◽  
pp. 6643-6651 ◽  
Author(s):  
Tingou Yan ◽  
Guangbin Cheng ◽  
Hongwei Yang
Keyword(s):  
Energetic Materials ◽  
Structure Property ◽  
Materials Synthesis ◽  
Energetic Properties ◽  
Property Relationship ◽  
Structure Property Relationship ◽  
New Compounds

A combination of 1,3,4-oxadiazole and pyrazole produces a series of new compounds with satisfactory energetic properties.

scholarly journals Polycyclic N-oxides: high performing, low sensitivity energetic materials

2019 ◽  
Vol 55 (17) ◽  
pp. 2461-2464 ◽  
Author(s):  
Christopher J. Snyder ◽  
Lucille A. Wells ◽  
David E. Chavez ◽  
Gregory H. Imler ◽  
Damon A. Parrish
Keyword(s):  
Energetic Materials ◽  
High Performing ◽  
Low Sensitivity

Polycyclic N-oxides were developed based on the heterocycles 1,2,4,5-tetrazine and 4H,8H-difurazano[3,4-b:3′,4′-e]pyrazine.

Materials with good energetic properties resulting from the smart combination of nitramino and dinitromethyl group with furazan

2017 ◽  
Vol 41 (15) ◽  
pp. 7697-7704 ◽  
Author(s):  
Haifeng Huang ◽  
Ying Li ◽  
Jun Yang ◽  
Renming Pan ◽  
Xiangyang Lin
Keyword(s):  
Energetic Materials ◽  
Energetic Properties

The combination of nitramino and dinitromethyl group with furazan gave novel energetic materials with good energetic properties.

Nitramino-functionalized tetracyclic oxadiazoles as energetic materials with high performance and high stability: crystal structures and energetic properties

CrystEngComm ◽  
2018 ◽  
Vol 20 (30) ◽  
pp. 4321-4328 ◽  
Author(s):  
Qi Sun ◽  
Qiuhan Lin ◽  
Ming Lu
Keyword(s):  
Crystal Structures ◽  
Energetic Materials ◽  
High Performance ◽  
High Stability ◽  
Energetic Properties ◽  
Promising Strategy

The combination of 1,2,4-oxadiazole and nitramino-1,2,5-oxadiazole is a promising strategy for designing energetic materials with high performance and high stability.

Rapid Synthesis of Monodispersed TATB Microparticles in Ionic Liquid Micelles

MRS Advances ◽  
2018 ◽  
Vol 4 (15) ◽  
pp. 843-849
Author(s):  
Casey Karler ◽  
Leanne Alarid ◽  
David Rosenberg ◽  
Hongyou Fan
Keyword(s):  
Ionic Liquid ◽  
Energetic Materials ◽  
High Explosive ◽  
Research Effort ◽  
Synthesis Method ◽  
Explosive Material ◽  
Rapid Synthesis ◽  
Hydrophilic Lipophilic Balance ◽  
Significant Interest ◽  
Microscopic Morphology

ABSTRACTControlling microscopic morphology of energetic materials is of significant interest for the improvement of their performance and production consistency. As an important insensitive high explosive material, triaminotrinitrobenzene (TATB) has attracted tremendous research effort for military grade explosives and propellants. In this study, a new, rapid and inexpensive synthesis method for monodispersed TATB microparticles based on micelle-confined precipitation was developed. Surfactant with proper hydrophilic-lipophilic balance value was found to be critical to the success of this synthesis. The morphology of the TATB microparticles can be tuned between quasi-spherical and faceted by controlling the speed of recrystallization.

scholarly journals Evolving the Scope of 5,5’‐Azobistetrazoles in the Search for High Performing Green Energetic Materials

2021 ◽  
Author(s):  
Maximilian Benz ◽  
Michael S. Gruhne ◽  
Thomas M. Klapötke ◽  
Nina Krüger ◽  
Tobias Lenz ◽  
...  
Keyword(s):  
Energetic Materials ◽  
High Performing

5,6-Fused bicyclic tetrazolo-pyridazine energetic materials

2020 ◽  
Vol 56 (10) ◽  
pp. 1493-1496 ◽  
Author(s):  
Sitong Chen ◽  
Yuji Liu ◽  
Yongan Feng ◽  
Xianjin Yang ◽  
Qinghua Zhang
Keyword(s):  
Thermal Stability ◽  
Energetic Materials ◽  
High Thermal Stability ◽  
Mechanical Sensitivity ◽  
Energetic Properties

Two 5,6-fused tetrazolo-pyridazine compounds were synthesized and characterized, which exhibited high thermal stability, excellent energetic properties and low mechanical sensitivity.

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