1,3,5-Tris[(2H-tetrazol-5-yl)methyl]isocyanurate and Its Tricationic Salts as Thermostable and Insensitive Energetic Materials DOI
Parasar Kumar, Vikas D. Ghule, Srinivas Dharavath

et al.

Organic Letters, Journal Year: 2022, Volume and Issue: 24(19), P. 3555 - 3559

Published: May 6, 2022

Various energetic salts (3a-f) were obtained from 1,3,5-tris[(2H-tetrazol-5-yl)methyl]isocyanurate (3), while N2,N4,N6-tri(1H-tetrazol-5-yl)-1,3,5-triazine-2,4,6-triamine (5) and N,N'-{6-[(1H-tetrazol-5-yl)amino]-1,3,5-triazine-2,4-diyl}bis[N-(1H-tetrazol-5-yl)nitramide] (6) cyanuric chloride via a simple, efficient two-step synthetic route inexpensive starting materials. Compounds 3a-f 6 show excellent detonation properties (VOD = 7876-8832 m s-1, DP 20.73-30.0 GPa), high nitrogen content (>62%), positive heats of formation (205.2-1888.9 kJ mol-1) with thermostability remarkable insensitivity.

Language: Английский

Recent synthetic efforts towards high energy density materials: How to design high-performance energetic structures? DOI Creative Commons
Jing Zhou, Jun-Lin Zhang, Bozhou Wang

et al.

FirePhysChem, Journal Year: 2021, Volume and Issue: 2(2), P. 83 - 139

Published: Oct. 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.

Language: Английский

Citations

123

Tri-explosophoric groups driven fused energetic heterocycles featuring superior energetic and safety performances outperforms HMX DOI Creative Commons
Jie Li, Yubing Liu,

Wenqi Ma

et al.

Nature Communications, Journal Year: 2022, Volume and Issue: 13(1)

Published: Sept. 28, 2022

The design and synthesis of novel energetic compounds with integrated properties high density, energy, good thermal stability sensitivities is particularly challenging due to the inherent contradiction between energy safety for compounds. In this study, a structure 4-amino-7,8-dinitropyrazolo-[5,1-d] [1,2,3,5]-tetrazine 2-oxide (BITE-101) designed synthesized in three steps. With help complementary advantages different explosophoric groups diverse weak interactions, BITE-101 superior benchmark explosive HMX all respects, including higher density 1.957 g·cm

Language: Английский

Citations

112

Synthesis, design and development of energetic materials: Quo Vadis? DOI
Nikita V. Muravyev, Леонид Л. Ферштат, Qinghua Zhang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 486, P. 150410 - 150410

Published: March 14, 2024

Language: Английский

Citations

24

Zwitterionic fused pyrazolo-triazole based high performing energetic materials DOI
Parasar Kumar, Navaneet Kumar, Vikas D. Ghule

et al.

Chemical Communications, Journal Year: 2024, Volume and Issue: 60(12), P. 1646 - 1649

Published: Jan. 1, 2024

A series of nitrogen-rich fused energetic materials were synthesized from commercially available inexpensive starting and fully characterized using 1 H 13 C NMR, IR spectroscopy, elemental analysis, DSC.

Language: Английский

Citations

19

Interfacial self-assembling of nano-TATB@PDA embedded football-like CL-20 co-particles with reduced sensitivity DOI
Zhihua Xue, Ruixuan Xu,

Zikangping Wang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 488, P. 151010 - 151010

Published: April 4, 2024

Language: Английский

Citations

18

Recent advances on electrochemical generation of sulfonyl radical triggered cyclization of alkene/alkynes DOI

Jiaqing Shao,

Jiang Liu, Haibo Mei

et al.

Tetrahedron, Journal Year: 2025, Volume and Issue: 173, P. 134467 - 134467

Published: Jan. 12, 2025

Language: Английский

Citations

3

High performance and heat-resistant pyrazole-1,2,4-triazole energetic materials: Tuning the thermal stability by asymmetric framework and azo-bistriazole bridge DOI

Jinxiong Cai,

Changpeng Xie,

Jin Xiong

et al.

Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 433, P. 134480 - 134480

Published: Jan. 6, 2022

Language: Английский

Citations

68

Nitro-tetrazole based high performing explosives: Recent overview of synthesis and energetic properties DOI Creative Commons
Saira Manzoor,

Qamar‐un‐Nisa Tariq,

Xin Yin

et al.

Defence Technology, Journal Year: 2021, Volume and Issue: 17(6), P. 1995 - 2010

Published: Feb. 9, 2021

Heterocyclic skeleton (Azoles) and different energetic groups containing high performing explosives are highly emerged in recent years to meet the challenging requirements of materials both military civilian applications with improved performance. For this purpose tetrazole (Azole) is identified as an attractive heterocyclic backbone functional nitro (-NO2), nitrato (-ONO2), nitrimino (-NNO2), nitramino (–NH–NO2) replace traditionally used explosives. The based compounds having these demonstrated advanced performance (detonation velocity pressure), densities, heat formation (HOF) became a potential replacement traditional such RDX. This review presents summary recently reported nitro-tetrazole poly-nitro, di/mono-nitro, nitrato/nitramino/nitrimino, bridged/bis/di groups, describing their preparation methods, advance properties, further high-performing explosives, especially those last decade. aims provide fresh concept for designing together major challenges perspectives.

Language: Английский

Citations

66

Taming nitroformate through encapsulation with nitrogen-rich hydrogen-bonded organic frameworks DOI Creative Commons

Jichuan Zhang,

Yongan Feng, Richard J. Staples

et al.

Nature Communications, Journal Year: 2021, Volume and Issue: 12(1)

Published: April 9, 2021

Abstract Owing to its simple preparation and high oxygen content, nitroformate [ − C(NO 2 ) 3 , NF] is an extremely attractive oxidant component for propellants explosives. However, the poor thermostability of NF-based derivatives has been unconquerable barrier more than 150 years, thus hindering application. In this study, first example a nitrogen-rich hydrogen-bonded organic framework (HOF-NF) designed constructed through self-assembly in energetic materials, which NF anions are trapped pores resulting via dual force ionic hydrogen bonds from strengthened framework. These factors lead decomposition temperature HOF-NF moiety being 200 °C, exceeds challenge thermal stability over 180 °C time among compounds. A large number compounds with stabilities excellent properties can be synthesized on basis work.

Language: Английский

Citations

65

[1,2,4]Triazolo[4,3-b]pyridazine as a building block towards low-sensitivity high-energy materials DOI
Sitong Chen, Wenquan Zhang, Yi Wang

et al.

Chemical Engineering Journal, Journal Year: 2021, Volume and Issue: 421, P. 129635 - 129635

Published: April 5, 2021

Language: Английский

Citations

58