Recent synthetic efforts towards high energy density materials: How to design high-performance energetic structures?

FirePhysChem, Год журнала: 2021, Номер 2(2), С. 83 - 139

Опубликована: Окт. 1, 2021

Energetic material is a very essential company of compounds, widely used in various fields, primarily the military industry and space technologies. These compounds are unique that they capable instantly decomposing to release enormous energy. The chemical diversity energetic organic constantly increasing through combination high-nitrogen frameworks explosophoric groups, which follows overall trend interest their chemistry applications. scientific community looking for more powerful less sensitive external impulses both civilian use. Herein, detailed overview regarding classic novel groups frameworks, as well description selected synthesis target has been given time period since 2010. physical properties performances benchmark prospective also collected.

Язык: Английский

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Sensitivity of energetic materials: Evidence of thermodynamic factor on a large array of CHNOFCl compounds

Chemical Engineering Journal, Год журнала: 2021, Номер 421, С. 129804 - 129804

Опубликована: Апрель 19, 2021

Язык: Английский

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Advanced energetic materials: novel strategies and versatile applications

Mendeleev Communications, Год журнала: 2021, Номер 31(6), С. 731 - 749

Опубликована: Ноя. 1, 2021

Язык: Английский

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Development of new nitrogen-oxygen systems in the Laboratory of Chemistry of Nitro Compounds at the Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences

Russian Chemical Bulletin, Год журнала: 2024, Номер 73(5), С. 1473 - 1494

Опубликована: Май 1, 2024

Язык: Английский

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Novel energetic aminofurazans with a nitro-NNO-azoxy group

Mendeleev Communications, Год журнала: 2021, Номер 31(6), С. 789 - 791

Опубликована: Ноя. 1, 2021

Язык: Английский

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Computational study of nitrogen-rich hexaazaadamantane cage compounds as potential energetic materials

Journal of Molecular Modeling, Год журнала: 2025, Номер 31(4)

Опубликована: Март 17, 2025

Язык: Английский

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Accelerated thermal decomposition of 3,4-dinitrofurazanfuroxan by amino-containing nitrogen-rich compounds based on microcalorimetry

Journal of Thermal Analysis and Calorimetry, Год журнала: 2025, Номер unknown

Опубликована: Апрель 18, 2025

Язык: Английский

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Machine Learning-Driven Discovery of High-Performance Solid Propellants

ACS Applied Energy Materials, Год журнала: 2025, Номер unknown

Опубликована: Май 8, 2025

Язык: Английский

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[(3-Nitro-1H-1,2,4-triazol-1-yl)-NNO-azoxy]furazans: energetic materials containing an N(O)N–N fragment

RSC Advances, Год журнала: 2021, Номер 11(39), С. 24013 - 24021

Опубликована: Янв. 1, 2021

A novel class of energetic compounds with a N(O) N–N fragment, [(3-nitro-1H-1,2,4-triazol-1-yl)-NNO-azoxy]furazans, which exhibit good thermal stability and high experimental enthalpies formation are estimated as possible components solid composite propellants.

Язык: Английский

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Novel energetic furazans containing isomeric N-(azoxy)-dinitropyrazole moieties: Synthesis, characterization and comparison of properties

Energetic Materials Frontiers, Год журнала: 2022, Номер 4(1), С. 1 - 9

Опубликована: Окт. 19, 2022

Novel energetic furazans 3a–3c and 4a–4c containing isomeric (3,4-dinitro-1H-pyrazol-1-yl)-NNO-azoxy (3,5-dinitro-1H-pyrazol-1-yl)-NNO-azoxy moieties have been obtained. A synthetic approach to aminofurazans 3a 4a involves the reaction of 1-amino-3,4-dinitro-1H-pyrazole or 1-amino-3,5-dinitro-1H-pyrazole with 2,2,2-trifluoro-N-(4-nitrosofurazan-3-yl)acetamide dibromoisocyanuric acid, followed by removal trifluoroacetyl group. Transformations amino group in gave corresponding nitro (3b, 4b) azo (3c, 4c) substituted furazans. The compounds synthesized exhibit high experimental enthalpies formation (2093–2847 kJ·kg−1), good thermal stabilities (onset decomposition temperatures 203–228 °C), acceptable densities (1.78–1.87 g·cm−3) detonation parameters (detonation velocities D = 8.71–8.99 km s−1, pressures p 33.9–38.7 GPa). Nitro 3b, 4b 3c, 4c evaluated as effective fillers for solid composite propellants, providing specific impulse values 9–11 s higher than similar formulations based on RDX HMX, 4–6 CL-20.

Язык: Английский

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