Employing Nitrogen–Sulfur Synergy: 1,2,3-Triazole-Thiadiazole-Based Energetic Materials

IF 4.9 1区化学 Q1 CHEMISTRY, ORGANIC Organic Letters Pub Date : 2025-03-08 DOI:10.1021/acs.orglett.4c04868

Sonali Kukreja, Abhishek Kumar Yadav, Vikas D. Ghule, Srinivas Dharavath

引用次数: 0

Abstract

In this study, we synthesized energetic materials integrating thiadiazole and triazole moieties. The newly developed compounds were thoroughly characterized using NMR, IR, elemental analysis, TGA-DSC, and single-crystal X-ray diffraction (for compound 3). These compounds exhibited acceptable properties, including high densities (1.88–1.92 g cm^–3), moderate to good detonation performance (VOD: 6383–8128 m s^–1), good thermal stability (143–238 °C), and less sensitivity to impact (>15 J) and friction (360 N). Notably, compounds 4 and 8 achieved superior detonation velocities compared to nearly all reported sulfur-based energetic materials to date. This work highlights the significance of triazole-thiadiazole frameworks in the development and fine-tuning of energetic materials.

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来源期刊

Organic Letters 化学-有机化学

CiteScore

9.30

自引率

11.50%

发文量

1607

审稿时长

1.5 months

期刊介绍： Organic Letters invites original reports of fundamental research in all branches of the theory and practice of organic, physical organic, organometallic,medicinal, and bioorganic chemistry. Organic Letters provides rapid disclosure of the key elements of significant studies that are of interest to a large portion of the organic community. In selecting manuscripts for publication, the Editors place emphasis on the originality, quality and wide interest of the work. Authors should provide enough background information to place the new disclosure in context and to justify the rapid publication format. Back-to-back Letters will be considered. Full details should be reserved for an Article, which should appear in due course.